Macromolecular materials

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A61L27/34

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AHUMAN NECESSITIES A61Medical science A61LMETHODS 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 A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses

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A61L27/34Macromolecular materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic coatings and methods of forming the same
- Patent number 12,364,789
- Issue date Jul 22, 2025
- Hollister Incorporated
- John P. O'Mahony
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Conformal coating of cells for immunoisolation
- Patent number 12,357,728
- Issue date Jul 15, 2025
- SERNOVA BIOTHERAPEUTICS INC.
- Jeffrey Hubbell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for modifying hydrogel lubricating coating on surface of gen...
- Patent number 12,350,407
- Issue date Jul 8, 2025
- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
- Feng Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for constructing bone morphogenetic protein slow-release system
- Patent number 12,337,077
- Issue date Jun 24, 2025
- THE 2ND AFFILIATED HOSPITAL AND YUYING CHILDREN'S HOSPITAL OF WENZHOU MEDICAL...
- Liyan Shen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Manifolding apparatus or dressing exhibiting low tissue ingrowth an...
- Patent number 12,324,728
- Issue date Jun 10, 2025
- Solventum Intellectual Properties Company
- Timothy Mark Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intraoperative topically-applied non-implantable rapid release patch
- Patent number 12,318,491
- Issue date Jun 3, 2025
- Privo Technologies, Inc.
- Manijeh Nazari Goldberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible membrane composite
- Patent number 12,310,830
- Issue date May 27, 2025
- W. L. Gore & Associates, Inc.
- Timothy M. Bruhn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and materials for using fibrin supports for retinal pigment...
- Patent number 12,303,617
- Issue date May 20, 2025
- Mayo Foundation for Medical Education and Research
- Alan D. Marmorstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antibacterial implant coating composition, method of implant coatin...
- Patent number 12,296,070
- Issue date May 13, 2025
- Gebr. Brasseler GmbH & Co. KG
- Anne Seiffert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cell or tissue embedding device
- Patent number 12,290,611
- Issue date May 6, 2025
- Japan Vam & Poval Co., Ltd.
- Akinobu Oharuda
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Zwitterionic double network hydrogels
- Patent number 12,291,652
- Issue date May 6, 2025
- University of Washington
- Shaoyi Jiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable superhydrophobic surfaces
- Patent number 12,279,944
- Issue date Apr 22, 2025
- BVW Holding AG
- Lukas Bluecher
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Formulations and processes to generate repellent surfaces on medica...
- Patent number 12,280,175
- Issue date Apr 22, 2025
- SPOTLESS MATERIALS INC.
- Nan Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for increasing the potency of antifungal a...
- Patent number 12,280,032
- Issue date Apr 22, 2025
- Pacific Northwest Research Institute
- Catherine Ludlow
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Materials for soft and hard tissue repair
- Patent number 12,274,814
- Issue date Apr 15, 2025
- Barry K. Bartee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Prosthesis comprising a three-dimensional and openworked knit
- Patent number 12,258,689
- Issue date Mar 25, 2025
- Sofradim Production
- Julie Lecuivre
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Hybrid scaffold suitable for regenerating animal tissues and proces...
- Patent number 12,257,366
- Issue date Mar 25, 2025
- DIALYBRID S.R.L.
- Francesco Giovanni Greco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Epithelializing microporous biomaterial for use in avascular enviro...
- Patent number 12,257,368
- Issue date Mar 25, 2025
- W. L. Gore & Associates, Inc.
- Gopalan V. Balaji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite web-polymer heart valve
- Patent number 12,245,935
- Issue date Mar 11, 2025
- Boston Scientific Limited
- Arnaud Humair
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial blood vessel
- Patent number 12,246,112
- Issue date Mar 11, 2025
- DENKA COMPANY LIMITED
- Akira Miyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Medical device and method of manufacturing same
- Patent number 12,246,115
- Issue date Mar 11, 2025
- Toray Industries, Inc.
- Rumiko Kitagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2D and 3D bioscaffold extracellular structural unit and tissue stru...
- Patent number 12,226,547
- Issue date Feb 18, 2025
- Ethicon, Inc.
- Hector Javier Toro Estrella
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coated implants for long-term controlled release of antibody therap...
- Patent number 12,226,524
- Issue date Feb 18, 2025
- The Regents of the University of Michigan
- Steven P. Schwendeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glycophospholipid polymeric network and use thereof
- Patent number 12,227,598
- Issue date Feb 18, 2025
- Bausch & Lomb Incorporated
- Alok Kumar Awasthi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical devices coated with shape memory polymer foams
- Patent number 12,220,502
- Issue date Feb 11, 2025
- The Texas A&M University System
- Rachael Muschalek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Temporary space-filling penile implant for corporal healing and neo...
- Patent number 12,208,010
- Issue date Jan 28, 2025
- Boston Scientific Scimed, Inc.
- Jessica Elizabeth Felton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-arm block-copolymers for multifunctional self-assembled systems
- Patent number 12,208,178
- Issue date Jan 28, 2025
- The Regents of the University of California
- Tatiana Segura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reinforced prosthetic valves
- Patent number 12,201,518
- Issue date Jan 21, 2025
- CorMatrix Cardiovascular, Inc.
- Robert G. Matheny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrospun medical devices and methods of making electrospun medic...
- Patent number 12,201,516
- Issue date Jan 21, 2025
- Medtronic, Inc.
- Evaldas Karciauskas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Pro-healing elastic angiogenic microporous vascular graft
- Patent number 12,194,196
- Issue date Jan 14, 2025
- University of Washington
- Buddy D. Ratner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ROTATIONAL SPUN MATERIAL COVERED MEDICAL APPLIANCES AND METHODS OF...
- Publication number 20250236104
- Publication date Jul 24, 2025
- MERIT MEDICAL SYSTEMS, INC.
- John William Hall
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
EXTRACELLULAR MATRIX SHEET STRUCTURES
- Publication number 20250228999
- Publication date Jul 17, 2025
- Elutia Med LLC
- Robert G. MATHENY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYBRID SCAFFOLD SUITABLE FOR REGENERATING ANIMAL TISSUES AND PROCES...
- Publication number 20250222174
- Publication date Jul 10, 2025
- Dialybrid S.r.l.
- Francesco Giovanni GRECO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR APPLYING A POLYMER COATING TO A PROTEIN-CONTAINING BIOL...
- Publication number 20250205388
- Publication date Jun 26, 2025
- CORTRONIK GMBH
- Stefan Oschatz
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MEDICAL IMPLANT COMPONENTS WITH A BIOCOMPATIBLE-BIOACTIVE COMPOSITE...
- Publication number 20250205387
- Publication date Jun 26, 2025
- INNOJET TECHNOLOGY CO., LTD.
- JEN-HSIEN CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ZWITTERIONIC POLYMER COATING WITH SURFACE GRAFT CROSSLINKING, PREPA...
- Publication number 20250205400
- Publication date Jun 26, 2025
- TIANJIN UNIVERSITY
- Shuangyang LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIOARTIFICIAL VASCULAR PANCREAS
- Publication number 20250205390
- Publication date Jun 26, 2025
- Yale University
- Laura Niklason
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NATURAL TISSUE SCAFFOLDS AS TISSUE FILLERS
- Publication number 20250195721
- Publication date Jun 19, 2025
- LifeCell Corporation
- Hui Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EPITHELIALIZING MICROPOROUS BIOMATERIAL FOR USE IN AVASCULAR ENVIRO...
- Publication number 20250195726
- Publication date Jun 19, 2025
- W.L. GORE & ASSOCIATES, INC.
- Gopalan V. Balaji
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEURONAL REPLACEMENT AND REESTABLISHMENT OF AXONAL CONNECTIONS
- Publication number 20250186657
- Publication date Jun 12, 2025
- The Trustees of the Univeristy of Pennsylvania
- D. Kacy Cullen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COATING FORMULATION
- Publication number 20250177608
- Publication date Jun 5, 2025
- RUHR UNIVERSITY BOCHUM
- Kenneth Wiliam DALGARNO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TISSUE-ENGINEERED CONSTRUCTS
- Publication number 20250171734
- Publication date May 29, 2025
- Humacyte, Inc.
- Shannon L.M. DAHL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GORE-TEX COVERED BREAST IMPLANTS TO MINIMIZE CAPSULAR REACTION AND...
- Publication number 20250161022
- Publication date May 22, 2025
- Mark A. Anton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GLYCOPHOSPHOLIPID POLYMERIC NETWORK AND USE THEREOF
- Publication number 20250154289
- Publication date May 15, 2025
- Bausch & Lomb Incorporated
- Alok Kumar Awasthi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TISSUE ENGINEERING AND DRUG DELIVERY DEVICE
- Publication number 20250152781
- Publication date May 15, 2025
- Ohio State Innovation Foundation
- Francisco CHAPARRO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL DEVICES COATED WITH SHAPE MEMORY POLYMER FOAMS
- Publication number 20250152787
- Publication date May 15, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Rachael Muschalek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROTEIN-BASED SURFACE COATINGS
- Publication number 20250144270
- Publication date May 8, 2025
- The Governors of the University of Alberta
- Hongbo Zeng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND DEVICES FOR PRE-VASCULARIZATION OF IMPLANTATION SITES A...
- Publication number 20250143862
- Publication date May 8, 2025
- ENCELLIN, INC.
- Crystal NYITRAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TEMPORARY SPACE-FILLING PENILE IMPLANT FOR CORPORAL HEALING AND NEO...
- Publication number 20250134666
- Publication date May 1, 2025
- Boston Scientific Scimed, Inc.
- Jessica Elizabeth Felton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TISSUE MATRIX MATERIALS AND ENZYMATIC ADHESIVES
- Publication number 20250127862
- Publication date Apr 24, 2025
- LifeCell Corporation
- Eric Stec
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SUBSTRATES MODIFIED WITH PEPTOID-LOADED MICROGELS FOR RESISTANCE TO...
- Publication number 20250121121
- Publication date Apr 17, 2025
- Maxwell Biosciences, Inc.
- Wenhan ZHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND COMPOSITIONS FOR PROMOTING THE STRUCTURAL INTEGRITY OF...
- Publication number 20250120800
- Publication date Apr 17, 2025
- Harvard Apparatus Regenerative Technology, Inc.
- Ron Sostek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ADDITIVELY-MANUFACTURED COMPOSITE ROD FOR SPINAL INSTRUMENTATION
- Publication number 20250121117
- Publication date Apr 17, 2025
- Paul E. Kraemer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A METHOD FOR MANUFACTURING DENTAL IMPLANTS HAVING HYDROPHILIC SURFACE
- Publication number 20250121116
- Publication date Apr 17, 2025
- Yildiz Teknik Universitesi
- Afife Binnaz HAZAR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG ELUTING POLYMER COMPOSED OF BIODEGRADABLE POLYMERS APPLIED TO...
- Publication number 20250108152
- Publication date Apr 3, 2025
- The General Hospital Corporation
- Ebru ORAL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coated Medical Product and Method for Coating a Medical Product
- Publication number 20250099656
- Publication date Mar 27, 2025
- PHENOX GMBH
- Tim LENZ-HABIJAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MATERIALS WITH IMPROVED PROPERTIES
- Publication number 20250090725
- Publication date Mar 20, 2025
- Massachusetts Institute of Technology
- Arturo J. Vegas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REINFORCED PROSTHETIC VALVES
- Publication number 20250090314
- Publication date Mar 20, 2025
- Cormatrix Cardiovascular, Inc.
- Robert G. Matheny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL DEVICES AND IMPLEMENTS WITH LIQUID-IMPREGNATED SURFACES
- Publication number 20250082828
- Publication date Mar 13, 2025
- Massachusetts Institute of Technology
- J. David Smith
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DIRECTIONAL AND TEMPORAL RELEASE OF DRUGS FROM MEDICAL DEVICES
- Publication number 20250065012
- Publication date Feb 27, 2025
- NANO THERAPEUTICS PRIVATE LIMITED
- Rajesh VAISHNAV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Macromolecular materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrophilic coatings and methods of forming the same

Conformal coating of cells for immunoisolation

Method for modifying hydrogel lubricating coating on surface of gen...

Method for constructing bone morphogenetic protein slow-release system

Manifolding apparatus or dressing exhibiting low tissue ingrowth an...

Intraoperative topically-applied non-implantable rapid release patch

Biocompatible membrane composite

Methods and materials for using fibrin supports for retinal pigment...

Antibacterial implant coating composition, method of implant coatin...

Cell or tissue embedding device

Zwitterionic double network hydrogels

Implantable superhydrophobic surfaces

Formulations and processes to generate repellent surfaces on medica...

Methods and compositions for increasing the potency of antifungal a...

Materials for soft and hard tissue repair

Prosthesis comprising a three-dimensional and openworked knit

Hybrid scaffold suitable for regenerating animal tissues and proces...

Epithelializing microporous biomaterial for use in avascular enviro...

Composite web-polymer heart valve

Artificial blood vessel

Medical device and method of manufacturing same

2D and 3D bioscaffold extracellular structural unit and tissue stru...

Coated implants for long-term controlled release of antibody therap...

Glycophospholipid polymeric network and use thereof

Medical devices coated with shape memory polymer foams

Temporary space-filling penile implant for corporal healing and neo...

Multi-arm block-copolymers for multifunctional self-assembled systems

Reinforced prosthetic valves

Electrospun medical devices and methods of making electrospun medic...

Pro-healing elastic angiogenic microporous vascular graft

Patents Applicationslast 30 patents

ROTATIONAL SPUN MATERIAL COVERED MEDICAL APPLIANCES AND METHODS OF...

EXTRACELLULAR MATRIX SHEET STRUCTURES

HYBRID SCAFFOLD SUITABLE FOR REGENERATING ANIMAL TISSUES AND PROCES...

PROCESS FOR APPLYING A POLYMER COATING TO A PROTEIN-CONTAINING BIOL...

MEDICAL IMPLANT COMPONENTS WITH A BIOCOMPATIBLE-BIOACTIVE COMPOSITE...

ZWITTERIONIC POLYMER COATING WITH SURFACE GRAFT CROSSLINKING, PREPA...

BIOARTIFICIAL VASCULAR PANCREAS

NATURAL TISSUE SCAFFOLDS AS TISSUE FILLERS

EPITHELIALIZING MICROPOROUS BIOMATERIAL FOR USE IN AVASCULAR ENVIRO...

NEURONAL REPLACEMENT AND REESTABLISHMENT OF AXONAL CONNECTIONS

COATING FORMULATION

TISSUE-ENGINEERED CONSTRUCTS

GORE-TEX COVERED BREAST IMPLANTS TO MINIMIZE CAPSULAR REACTION AND...

GLYCOPHOSPHOLIPID POLYMERIC NETWORK AND USE THEREOF

TISSUE ENGINEERING AND DRUG DELIVERY DEVICE

MEDICAL DEVICES COATED WITH SHAPE MEMORY POLYMER FOAMS

PROTEIN-BASED SURFACE COATINGS

METHODS AND DEVICES FOR PRE-VASCULARIZATION OF IMPLANTATION SITES A...

TEMPORARY SPACE-FILLING PENILE IMPLANT FOR CORPORAL HEALING AND NEO...

TISSUE MATRIX MATERIALS AND ENZYMATIC ADHESIVES

SUBSTRATES MODIFIED WITH PEPTOID-LOADED MICROGELS FOR RESISTANCE TO...

METHODS AND COMPOSITIONS FOR PROMOTING THE STRUCTURAL INTEGRITY OF...

ADDITIVELY-MANUFACTURED COMPOSITE ROD FOR SPINAL INSTRUMENTATION

A METHOD FOR MANUFACTURING DENTAL IMPLANTS HAVING HYDROPHILIC SURFACE

DRUG ELUTING POLYMER COMPOSED OF BIODEGRADABLE POLYMERS APPLIED TO...

Coated Medical Product and Method for Coating a Medical Product

MATERIALS WITH IMPROVED PROPERTIES

REINFORCED PROSTHETIC VALVES

MEDICAL DEVICES AND IMPLEMENTS WITH LIQUID-IMPREGNATED SURFACES

DIRECTIONAL AND TEMPORAL RELEASE OF DRUGS FROM MEDICAL DEVICES