IN2012DN02358A - - Google Patents

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Publication number
IN2012DN02358A
IN2012DN02358A IN2358DEN2012A IN2012DN02358A IN 2012DN02358 A IN2012DN02358 A IN 2012DN02358A IN 2358DEN2012 A IN2358DEN2012 A IN 2358DEN2012A IN 2012DN02358 A IN2012DN02358 A IN 2012DN02358A
Authority
IN
India
Prior art keywords
silk
active agents
microparticles
present
compositions
Prior art date
Application number
Other languages
English (en)
Inventor
Xiaoqin Wang
David L Kaplan
Original Assignee
Tufts College
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
Application filed by Tufts College filed Critical Tufts College
Publication of IN2012DN02358A publication Critical patent/IN2012DN02358A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5169—Proteins, e.g. albumin, gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5052—Proteins, e.g. albumin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5192—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Preparation (AREA)
IN2358DEN2012 2009-09-29 2010-09-29 IN2012DN02358A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24667609P 2009-09-29 2009-09-29
PCT/US2010/050698 WO2011041395A2 (fr) 2009-09-29 2010-09-29 Nanosphères et microsphères de soie et leurs procédés de fabrication

Publications (1)

Publication Number Publication Date
IN2012DN02358A true IN2012DN02358A (fr) 2015-08-21

Family

ID=43826861

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2358DEN2012 IN2012DN02358A (fr) 2009-09-29 2010-09-29

Country Status (7)

Country Link
US (2) US8715740B2 (fr)
EP (1) EP2483199B1 (fr)
JP (1) JP5730317B2 (fr)
CA (1) CA2774643A1 (fr)
IL (1) IL218654A (fr)
IN (1) IN2012DN02358A (fr)
WO (1) WO2011041395A2 (fr)

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US7842780B2 (en) 2003-01-07 2010-11-30 Trustees Of Tufts College Silk fibroin materials and use thereof
EP3231846A1 (fr) 2003-04-10 2017-10-18 Tufts University Solution aqueuse concentrée de fibroïne de soie et son utilisation
WO2005000483A1 (fr) 2003-06-06 2005-01-06 Tufts University Procede de formation d'enrobages inorganiques
CA2608862C (fr) 2004-06-11 2020-05-05 Trustees Of Tufts College Systeme d'administration de medicament a base de soie
WO2006076711A2 (fr) 2005-01-14 2006-07-20 Trustees Of Tufts College Proteines hybrides fibreuses et leur utilisation dans la formation de matieres composites organiques/anorganiques de pointe
US9290579B2 (en) 2005-04-20 2016-03-22 Trustees Of Tufts College Covalently immobilized protein gradients in three-dimensional porous scaffolds
ATE526378T1 (de) 2005-08-02 2011-10-15 Tufts College Verfahren zur stufenweisen ablagerung von seidenfibroinbeschichtungen
GB0516846D0 (en) 2005-08-17 2005-09-21 Knight David P Meniscal repair device
DE102005043609A1 (de) * 2005-09-13 2007-03-22 Technische Universität München Verfahren und Vorrichtung zur Herstellung eines Fadens aus Seidenproteinen
US20100028451A1 (en) 2006-09-26 2010-02-04 Trustees Of Tufts College Silk microspheres for encapsulation and controlled release
US20110121485A1 (en) 2006-10-30 2011-05-26 Spintec Engineering Gmbh Method and apparatus for the manufacture of a fiber
EP2101975A2 (fr) 2006-11-03 2009-09-23 Trustees of Tufts College Capteur de biopolymère et procédé de fabrication de celui-ci
US20100046902A1 (en) 2006-11-03 2010-02-25 Trustees Of Tufts College Biopolymer photonic crystals and method of manufacturing the same
US9969134B2 (en) 2006-11-03 2018-05-15 Trustees Of Tufts College Nanopatterned biopolymer optical device and method of manufacturing the same
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US20100068740A1 (en) 2006-11-03 2010-03-18 Trustees Of Tufts College Microfluidic device with a cylindrical microchannel and a method for fabricating same
JP2010522583A (ja) 2007-02-27 2010-07-08 トラスティーズ オブ タフツ カレッジ 組織工学的に作製された絹製臓器
EA019118B1 (ru) 2007-05-29 2014-01-30 Трастиз Оф Тафтс Колледж Способ желатинизации фиброина шелка и регулирования времени желатинизации, способ инкапсуляции по меньшей мере одного компонента в фиброин шелка (варианты)
US9808557B2 (en) 2007-08-10 2017-11-07 Trustees Of Tufts College Tubular silk compositions and methods of use thereof
EP2206017B1 (fr) 2007-11-05 2019-02-20 Trustees Of Tufts College Fabrication de structures photoniques de fibroïne de soie par impression par nanocontact
WO2009100280A2 (fr) 2008-02-07 2009-08-13 Trustees Of Tufts College Compositions d'hydroxyapatite et de soie en trois dimensions
US8206774B2 (en) 2008-03-13 2012-06-26 Trustees Of Tufts College Diazonium salt modification of silk polymer
US9068282B2 (en) 2008-04-08 2015-06-30 Trustees Of Tufts College System and method for making biomaterial structures
WO2009140588A1 (fr) 2008-05-15 2009-11-19 Trustees Of Tufts College Libération d'adénosine à base de polymère de soie : potentiel thérapeutique pour l'épilepsie
US20090297588A1 (en) 2008-05-28 2009-12-03 Spin'tec Engineering Gmbh Antibiotic dressing for the treatment of infected wounds
EP2307054A4 (fr) 2008-06-18 2013-02-06 Tufts College Produits holographiques comestibles en soie
GB2461125A (en) 2008-06-25 2009-12-30 Spintec Engineering Gmbh A silk membrane for bone graft material
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GB2464348A (en) 2008-10-17 2010-04-21 Spintec Engineering Gmbh Applying a liquid protein onto a permeable surface, and silk mono-filament having specific properties
EP2253336A1 (fr) 2009-05-15 2010-11-24 Spintec Engineering GmbH Dispositif médical en soie avec des propriétés antimicrobiennes et son procédé de préparation
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IN2012DN02358A (fr) 2009-09-29 2015-08-21 Tufts College

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IL218654A0 (en) 2012-05-31
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US9381164B2 (en) 2016-07-05
EP2483199A2 (fr) 2012-08-08
US20120187591A1 (en) 2012-07-26
US20150056293A1 (en) 2015-02-26
IL218654A (en) 2015-08-31
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EP2483199B1 (fr) 2017-04-26
CA2774643A1 (fr) 2011-04-07

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