WO1997044692A3 - Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents - Google Patents

Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents Download PDF

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Publication number
WO1997044692A3
WO1997044692A3 PCT/US1997/008144 US9708144W WO9744692A3 WO 1997044692 A3 WO1997044692 A3 WO 1997044692A3 US 9708144 W US9708144 W US 9708144W WO 9744692 A3 WO9744692 A3 WO 9744692A3
Authority
WO
WIPO (PCT)
Prior art keywords
pattern
coils
article
modulating
microtransformers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US1997/008144
Other languages
French (fr)
Other versions
WO1997044692A2 (en
Inventor
John A Rogers
Rebecca Jackman
George M Whitesides
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harvard University
Original Assignee
Harvard University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/681,235 external-priority patent/US5951881A/en
Application filed by Harvard University filed Critical Harvard University
Priority to DE69727667T priority Critical patent/DE69727667T2/en
Priority to JP09542509A priority patent/JP2000515477A/en
Priority to EP97936931A priority patent/EP0900398B1/en
Priority to AU39571/97A priority patent/AU3957197A/en
Priority to AT97936931T priority patent/ATE259966T1/en
Publication of WO1997044692A2 publication Critical patent/WO1997044692A2/en
Publication of WO1997044692A3 publication Critical patent/WO1997044692A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/041—Printed circuit coils
    • H01F41/042—Printed circuit coils by thin film techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B05D1/283—Transferring monomolecular layers or solutions of molecules adapted for forming monomolecular layers from carrying elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
    • G02B6/02138—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference based on illuminating a phase mask
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02142—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating based on illuminating or irradiating an amplitude mask, i.e. a mask having a repetitive intensity modulating pattern
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/161—Coating processes; Apparatus therefor using a previously coated surface, e.g. by stamping or by transfer lamination
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • G03F7/18—Coating curved surfaces
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/24—Curved surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02152—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating involving moving the fibre or a manufacturing element, stretching of the fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Materials For Medical Uses (AREA)
  • Micromachines (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Inorganic Fibers (AREA)
  • Electromagnets (AREA)
  • Surface Treatment Of Glass (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Chemically Coating (AREA)

Abstract

Techniques for fabrication of small-scale metallic structures such as microinductors, microtransformers and stents are described. A chemically active agent such as a catalyst is applied from an applicator in a pattern to an exterior surface of an article, metal is deposited according to the pattern and optionally, removed from the substrate. Where the substrate is cylindrical, the pattern can serve as a stent. Alternatively, a pattern of a self-assembled monolayer can be printed on a surface, which pattern can dictate metal plating or etching resulting in a patterned metal structure that can be cylindrical. In another embodiment, a structure is patterned on a surface that serves as a phase-modulating pattern or amplitude-modulating pattern. The article subsequently is exposed to radiation that can induce a change in refractive index within the article, and the phase-modulating or amplitude-modulating pattern results in different indices of refraction being created in different portions of the article. By this technique, a grating can be written into a core of an optical fiber.
PCT/US1997/008144 1996-05-09 1997-05-09 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents Ceased WO1997044692A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE69727667T DE69727667T2 (en) 1996-05-09 1997-05-09 MANUFACTURE OF SMALL COILS AND TAPES AS A PHOTOMASK ON OPTICAL FAIRS FOR THE PRODUCTION OF FIBER EMITTERS, ELECTROMAGNETS AS MICRO-NMR COILS, MICRO-TRANSFORMERS AND INTRAVSCULAR STANTS
JP09542509A JP2000515477A (en) 1996-05-09 1997-05-09 Manufacture of micro-coils and strips as photomasks on optical fibers for the production of micro-NMR coils, micro-transformers, intra-fiber gratings as endovascular stents, electromagnets
EP97936931A EP0900398B1 (en) 1996-05-09 1997-05-09 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents
AU39571/97A AU3957197A (en) 1996-05-09 1997-05-09 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents
AT97936931T ATE259966T1 (en) 1996-05-09 1997-05-09 PRODUCTION OF SMALL COILS AND TAPES AS PHOTOMASKS ON OPTICAL FIBERS FOR GENERATING FIBER EMMITTERS, ELECTROMAGNETS AS MICRO-NMR COILS, MICROTRANSFORMERS AND INTRAVSCULAR STANTS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1906596P 1996-05-09 1996-05-09
US60/019,065 1996-05-09
US08/681,235 1996-07-22
US08/681,235 US5951881A (en) 1996-07-22 1996-07-22 Fabrication of small-scale cylindrical articles

Publications (2)

Publication Number Publication Date
WO1997044692A2 WO1997044692A2 (en) 1997-11-27
WO1997044692A3 true WO1997044692A3 (en) 1998-06-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/008144 Ceased WO1997044692A2 (en) 1996-05-09 1997-05-09 Fabrication of small-scale coils and bands as photomasks on optical fibers for generation of in-fiber gratings, electromagnets as micro-nmr coils, microtransformers, and intra-vascular stents

Country Status (6)

Country Link
EP (1) EP0900398B1 (en)
JP (1) JP2000515477A (en)
AT (1) ATE259966T1 (en)
AU (1) AU3957197A (en)
DE (1) DE69727667T2 (en)
WO (1) WO1997044692A2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849085B2 (en) 1999-11-19 2005-02-01 Advanced Bio Prosthetic Surfaces, Ltd. Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same
US6936066B2 (en) 1999-11-19 2005-08-30 Advanced Bio Prosthetic Surfaces, Ltd. Complaint implantable medical devices and methods of making same
US7235092B2 (en) 1999-11-19 2007-06-26 Advanced Bio Prosthetic Surfaces, Ltd. Guidewires and thin film catheter-sheaths and method of making same
US7300457B2 (en) 1999-11-19 2007-11-27 Advanced Bio Prosthetic Surfaces, Ltd. Self-supporting metallic implantable grafts, compliant implantable medical devices and methods of making same
US7491226B2 (en) 1999-11-19 2009-02-17 Advanced Bio Prosthetic Surfaces, Ltd. Endoluminal implantable stent-grafts
US8845713B2 (en) 2000-05-12 2014-09-30 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Self-supporting laminated films, structural materials and medical devices manufactured therefrom and methods of making same
US9132001B2 (en) 1999-11-19 2015-09-15 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Metallic implantable grafts and method of making same
US9284637B2 (en) 1999-11-19 2016-03-15 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Implantable graft and methods of making same
US9375330B2 (en) 1999-11-19 2016-06-28 Advanced Bio Prosthetic Surfaces, Ltd. Methods of making medical devices
US9463305B2 (en) 1999-11-19 2016-10-11 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Balloon catheter having metal balloon and method of making same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2778750B1 (en) * 1998-05-12 2003-05-09 Commissariat Energie Atomique METHOD FOR REGISTERING BRAGG NETWORKS, APPARATUS FOR CARRYING OUT SAID METHOD, AND BRAGG NETWORK DEVICE OBTAINED THEREBY
US10172730B2 (en) 1999-11-19 2019-01-08 Vactronix Scientific, Llc Stents with metallic covers and methods of making same
US8458879B2 (en) 2001-07-03 2013-06-11 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Method of fabricating an implantable medical device
US7195641B2 (en) 1999-11-19 2007-03-27 Advanced Bio Prosthetic Surfaces, Ltd. Valvular prostheses having metal or pseudometallic construction and methods of manufacture
US6676987B2 (en) * 2001-07-02 2004-01-13 Scimed Life Systems, Inc. Coating a medical appliance with a bubble jet printing head
US20060138083A1 (en) 2004-10-26 2006-06-29 Declan Ryan Patterning and alteration of molecules
JP4572303B1 (en) * 2010-02-12 2010-11-04 株式会社ルス・コム Method for manufacturing contact for electric current inspection jig, contact for electric current inspection jig manufactured thereby, and electric current inspection jig including the same
US9592644B2 (en) * 2013-03-15 2017-03-14 Ofs Fitel, Llc Method of and apparartus for inscription of fiber gratings from multiple azimuthal angles and fiber so inscribed
CN106340987B (en) * 2015-07-14 2019-04-26 上海鸣志电器股份有限公司 A kind of drag cup winding of integrated distribution
KR102282746B1 (en) * 2021-06-17 2021-07-29 김지호 Germanium wave energy transfer functional fiber manufacturing method and functional fiber manufactured thereby

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140259A2 (en) * 1983-11-02 1985-05-08 General Electric Company Transverse gradient field coil
EP0441693A1 (en) * 1990-02-06 1991-08-14 Bertin & Cie Method for making an index grating in an optical fibre, and quasi-distributed sensor network realized in this fibre
JPH0473917A (en) * 1990-07-16 1992-03-09 Mitsubishi Electric Corp Manufacture of inductance component
US5112438A (en) * 1990-11-29 1992-05-12 Hughes Aircraft Company Photolithographic method for making helices for traveling wave tubes and other cylindrical objects
US5421955A (en) * 1991-10-28 1995-06-06 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140259A2 (en) * 1983-11-02 1985-05-08 General Electric Company Transverse gradient field coil
EP0441693A1 (en) * 1990-02-06 1991-08-14 Bertin & Cie Method for making an index grating in an optical fibre, and quasi-distributed sensor network realized in this fibre
JPH0473917A (en) * 1990-07-16 1992-03-09 Mitsubishi Electric Corp Manufacture of inductance component
US5112438A (en) * 1990-11-29 1992-05-12 Hughes Aircraft Company Photolithographic method for making helices for traveling wave tubes and other cylindrical objects
US5421955A (en) * 1991-10-28 1995-06-06 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same
US5421955B1 (en) * 1991-10-28 1998-01-20 Advanced Cardiovascular System Expandable stents and method for making same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"PLATED METAL MASK FOR PRECISE EXCIMER LASER ABLATION OF GLASSES", IBM TECHNICAL DISCLOSURE BULLETIN, vol. 34, no. 6, November 1991 (1991-11-01), pages 253/254, XP000228432 *
HILL K O ET AL: "BIREFRINGENT PHOTOSENSITIVITY IN MONOMODE OPTICAL FIBRE: APPLICATION TO EXTERNAL WRITING OF ROCKING FILTERS", ELECTRONICS LETTERS, vol. 27, no. 17, 15 August 1991 (1991-08-15), pages 1548 - 1550, XP000259837 *
KASHYAP R ET AL: "UV WRITTEN REFLECTION GRATING STRUCTURES IN PHOTOSENSITIVE OPTICAL FIBRES USING PHASESHIFTED PHASE MASKS", ELECTRONICS LETTERS, vol. 30, no. 23, 10 November 1994 (1994-11-10), pages 1977/1978, XP000495746 *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 288 (E - 1223) 25 June 1992 (1992-06-25) *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9320626B2 (en) 1999-11-19 2016-04-26 Advanced Bio Prosthetic Surfaces, Ltd. Guidewires and thin film catheter-sheaths and method of making same
US6936066B2 (en) 1999-11-19 2005-08-30 Advanced Bio Prosthetic Surfaces, Ltd. Complaint implantable medical devices and methods of making same
US7235092B2 (en) 1999-11-19 2007-06-26 Advanced Bio Prosthetic Surfaces, Ltd. Guidewires and thin film catheter-sheaths and method of making same
US7300457B2 (en) 1999-11-19 2007-11-27 Advanced Bio Prosthetic Surfaces, Ltd. Self-supporting metallic implantable grafts, compliant implantable medical devices and methods of making same
US7491226B2 (en) 1999-11-19 2009-02-17 Advanced Bio Prosthetic Surfaces, Ltd. Endoluminal implantable stent-grafts
US7641680B2 (en) 1999-11-19 2010-01-05 Advanced Bio Prosthetic Surfaces, Ltd. Endoluminal implantable stent-grafts
US9132001B2 (en) 1999-11-19 2015-09-15 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Metallic implantable grafts and method of making same
US9284637B2 (en) 1999-11-19 2016-03-15 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Implantable graft and methods of making same
US6849085B2 (en) 1999-11-19 2005-02-01 Advanced Bio Prosthetic Surfaces, Ltd. Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same
US9375330B2 (en) 1999-11-19 2016-06-28 Advanced Bio Prosthetic Surfaces, Ltd. Methods of making medical devices
US9463305B2 (en) 1999-11-19 2016-10-11 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Balloon catheter having metal balloon and method of making same
US8845713B2 (en) 2000-05-12 2014-09-30 Advanced Bio Prosthetic Surfaces, Ltd., A Wholly Owned Subsidiary Of Palmaz Scientific, Inc. Self-supporting laminated films, structural materials and medical devices manufactured therefrom and methods of making same
US9566148B2 (en) 2000-05-12 2017-02-14 Vactronix Scientific, Inc. Self-supporting laminated films, structural materials and medical devices manufactured therefrom and methods of making same

Also Published As

Publication number Publication date
JP2000515477A (en) 2000-11-21
WO1997044692A2 (en) 1997-11-27
DE69727667T2 (en) 2004-12-30
EP0900398A2 (en) 1999-03-10
ATE259966T1 (en) 2004-03-15
AU3957197A (en) 1997-12-09
DE69727667D1 (en) 2004-03-25
EP0900398B1 (en) 2004-02-18

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