EP4326351A4 - Pansement à base de nanofibres - Google Patents

Pansement à base de nanofibres Download PDF

Info

Publication number: EP4326351A4
Authority: EP; European Patent Office
Prior art keywords: nanofiber; based dressing; dressing
Prior art date: 2021-04-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP21938076.3A

Other languages

German (de)

English (en)

Other versions

EP4326351A1 (fr

Inventor

Ahmet Melikoglu

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.)

Individual

Original Assignee

Individual

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.)

2021-04-22

Filing date

2021-10-14

Publication date

2024-10-16

2021-10-14 Application filed by Individual filed Critical Individual

2024-02-28 Publication of EP4326351A1 publication Critical patent/EP4326351A1/fr

2024-10-16 Publication of EP4326351A4 publication Critical patent/EP4326351A4/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Engineering & Computer Science (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Epidemiology (AREA)
Hematology (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Materials For Medical Uses (AREA)

EP21938076.3A 2021-04-22 2021-10-14 Pansement à base de nanofibres Withdrawn EP4326351A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
TR202106995		2021-04-22
PCT/TR2021/051048 WO2022225477A1 (fr)	2021-04-22	2021-10-14	Pansement à base de nanofibres

Publications (2)

Publication Number	Publication Date
EP4326351A1 EP4326351A1 (fr)	2024-02-28
EP4326351A4 true EP4326351A4 (fr)	2024-10-16

Family

ID=83723109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21938076.3A Withdrawn EP4326351A4 (fr)	2021-04-22	2021-10-14	Pansement à base de nanofibres

Country Status (2)

Country	Link
EP (1)	EP4326351A4 (fr)
WO (1)	WO2022225477A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN117230554A (zh) *	2023-08-11	2023-12-15	苏州大学	一种抗菌纱线及其制备方法
CN119113179B (zh) *	2024-09-13	2025-02-25	苏州术数医疗科技有限公司	一种基于纳米材料的术后伤口智能愈合贴片制备方法
US20260098359A1 (en) *	2024-10-08	2026-04-09	Nano And Advanced Materials Institute Limited	Quasi-permanent charge-bearing nanofiber and method of forming thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130274415A1 (en) *	2012-04-13	2013-10-17	Carl Freudenberg Kg	Hydrogelling fibers and fibrous structures
WO2014191962A2 (fr) *	2013-05-31	2014-12-04	Kikoh Corporation	Nécessaire cosmétique
US20160324971A1 (en) *	2014-01-20	2016-11-10	Ahmet Kilic	Formulation for topical wound treatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010027349A1 (fr) *	2008-09-03	2010-03-11	Transdermal Innovations Inc.	Produits et compositions d'hydrogel multi-applications
AU2016214910B2 (en) *	2015-02-06	2021-10-07	Conexeu Sciences Inc.	Engineered tissue substitute system

2021
- 2021-10-14 EP EP21938076.3A patent/EP4326351A4/fr not_active Withdrawn
- 2021-10-14 WO PCT/TR2021/051048 patent/WO2022225477A1/fr not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130274415A1 (en) *	2012-04-13	2013-10-17	Carl Freudenberg Kg	Hydrogelling fibers and fibrous structures
WO2014191962A2 (fr) *	2013-05-31	2014-12-04	Kikoh Corporation	Nécessaire cosmétique
US20160324971A1 (en) *	2014-01-20	2016-11-10	Ahmet Kilic	Formulation for topical wound treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022225477A1 *

Also Published As

Publication number	Publication date
WO2022225477A1 (fr)	2022-10-27
EP4326351A1 (fr)	2024-02-28

Legal Events

Date	Code	Title	Description
2022-10-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-01-26	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2024-01-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-02-28	17P	Request for examination filed	Effective date: 20231121
2024-02-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-07-31	DAV	Request for validation of the european patent (deleted)
2024-07-31	DAX	Request for extension of the european patent (deleted)
2024-10-16	A4	Supplementary search report drawn up and despatched	Effective date: 20240916
2024-10-16	RIC1	Information provided on ipc code assigned before grant	Ipc: A61K 47/30 20060101ALI20240910BHEP Ipc: A61F 13/02 20240101ALI20240910BHEP Ipc: A61L 15/00 20060101AFI20240910BHEP
2025-06-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2025-07-23	17Q	First examination report despatched	Effective date: 20250623
2026-01-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2026-03-04	18D	Application deemed to be withdrawn	Effective date: 20251024

Publication	Publication Date	Title
EP4041330A4 (fr)	2023-11-22	Micro-aiguilles à base de fibroïne de soie et leurs utilisations
EP4326351A4 (fr)	2024-10-16	Pansement à base de nanofibres
EP4019691C0 (fr)	2023-11-08	Appareil d'entretien de vêtements
EP3964635C0 (fr)	2025-11-05	Appareil d'entretien de vêtements
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EP3918978A4 (fr)	2022-10-05	Dispositif portable
ES1279372Y (es)	2022-01-14	Apósito
ES1275529Y (es)	2021-10-22	Aposito antialgico antipresion
JP1710326S (ja)	2022-03-22	装身用玉
JP1745505S (ja)	2023-06-05	絆創膏
JP1735685S (ja)	2023-01-30	布地
ES1270146Y (es)	2021-09-27	Calcetines