Porous materials

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A61L15/425

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Parent Industries

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 A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads

Current Industry

A61L15/425Porous materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Expandable hemostat composed of oxidized cellulose
- Patent number 12,364,785
- Issue date Jul 22, 2025
- Ethicon, Inc.
- Erez Ilan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wound dressing for treatment of damaged skin
- Patent number 12,364,784
- Issue date Jul 22, 2025
- Fidia Farmaceutici S.p.A.
- Monica Campisi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sealant dressing with removable intermediate separating layer
- Patent number 12,357,722
- Issue date Jul 15, 2025
- Ethicon, Inc.
- Nir Nativ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing superabsorbent particles
- Patent number 12,350,647
- Issue date Jul 8, 2025
- BASF SE
- Monica Haag
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for making channeled absorbent articles
- Patent number 12,336,893
- Issue date Jun 24, 2025
- ONTEX BV
- Thomas Heege
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tearable dressing structure
- Patent number 12,329,614
- Issue date Jun 17, 2025
- Solventum Intellectual Properties Company
- Timothy Mark Robinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wound dressing garments, kits, systems, and methods
- Patent number 12,324,726
- Issue date Jun 10, 2025
- Compression Dynamics, LLC
- Martin J. Winkler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure relief cushion
- Patent number 12,311,650
- Issue date May 27, 2025
- TRONJEN MEDICAL TECHNOLOGY INC.
- Szu-Hsien Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Single use, topical, hydrophilic article with a hemostatic foam
- Patent number 12,311,063
- Issue date May 27, 2025
- David Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wound dressing
- Patent number 12,303,355
- Issue date May 20, 2025
- MEDTRADE PRODUCTS LIMITED
- Andrew Hoggarth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Engineered pichia strain and a recombinant method of using the same...
- Patent number 12,297,255
- Issue date May 13, 2025
- Shaanxi Huikang Bio-Tech Co., Ltd.
- Yue He
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Antimicrobial bandage
- Patent number 12,280,160
- Issue date Apr 22, 2025
- HYDROFERA, LLC
- John E. O'Gara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Debriding wound dressing, process of manufacture and useful article...
- Patent number 12,263,255
- Issue date Apr 1, 2025
- Bio Med Sciences, Inc.
- Mark E. Dillon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified collagen, methods of manufacture thereof
- Patent number 12,264,192
- Issue date Apr 1, 2025
- JELLAGEN PTY LTD
- Andrew Mearns Spragg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite materials
- Patent number 12,263,254
- Issue date Apr 1, 2025
- The Penn State Research Foundation
- Jeffrey M. Catchmark
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wound dressing layer for improved fluid removal
- Patent number 12,239,747
- Issue date Mar 4, 2025
- Solventum Intellectual Properties Company
- Christopher Brian Locke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-fueled particles for propulsion through flowing aqueous fluids
- Patent number 12,226,520
- Issue date Feb 18, 2025
- The University of British Columbia
- Christian Kastrup
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemorrhage management system
- Patent number 12,220,491
- Issue date Feb 11, 2025
- Lawrence Livermore National Security, LLC
- Duncan J. Maitland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disinfecting covers for functional connectors of medical devices an...
- Patent number 12,181,720
- Issue date Dec 31, 2024
- Bard Access Systems, Inc.
- Anthony K. Misener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dressing with epithelialization and scar reduction feature
- Patent number 12,156,788
- Issue date Dec 3, 2024
- KCI Licensing Inc.
- Matthew Francis Cavanaugh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Area management of tissue sites on articulating joints
- Patent number 12,156,787
- Issue date Dec 3, 2024
- Solventum Intellectual Properties Company
- Jonathan G. Rehbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent article with dual core
- Patent number 12,156,797
- Issue date Dec 3, 2024
- The Procter & Gamble Company
- Miguel Alvaro Robles
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foam compositions, foam matrices and methods
- Patent number 12,151,033
- Issue date Nov 26, 2024
- Covalon Technologies Inc.
- Vyacheslav Dudnyk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles including HIPE foam enhanced with clay nanoplate...
- Patent number 12,128,157
- Issue date Oct 29, 2024
- The Procter & Gamble Company
- Maxwell Joseph Wingert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for wound therapy
- Patent number 12,128,169
- Issue date Oct 29, 2024
- Smith & Nephew, Inc.
- Ashok V. Joshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and apparatus for making channeled absorbent articles
- Patent number 12,127,922
- Issue date Oct 29, 2024
- ONTEX BV
- Thomas Heege
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Negative pressure wound treatment apparatus
- Patent number 12,121,417
- Issue date Oct 22, 2024
- Smith & Nephew PLC
- Bryan Greener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent articles and methods of making
- Patent number 12,109,097
- Issue date Oct 8, 2024
- ONTEX BV
- Christina Lambertz
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Products with materials that shrink in one dimension and expand in...
- Patent number 12,102,516
- Issue date Oct 1, 2024
- Kimberly-Clark Worldwide, Inc.
- Jin Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Napped coated wound dressing
- Patent number 12,102,722
- Issue date Oct 1, 2024
- Ethicon, Inc.
- Sai Veruva
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEBRIDING WOUND DRESSING, PROCESS OF MANUFACTURE AND USEFUL ARTICLE...
- Publication number 20250222160
- Publication date Jul 10, 2025
- Bio Med Sciences, Inc.
- Mark E. Dillon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEBRIDING WOUND DRESSING, PROCESS OF MANUFACTURE AND USEFUL ARTICLE...
- Publication number 20250222159
- Publication date Jul 10, 2025
- Bio Med Sciences, Inc.
- Mark E. Dillon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICLE-CONTAINING HYDROGEL
- Publication number 20250213750
- Publication date Jul 3, 2025
- SEKISUI KASEI CO., LTD.
- Eisaku SATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Absorbent Fibrous Composites and Resulting High Performance Products
- Publication number 20250213743
- Publication date Jul 3, 2025
- Soane Materials LLC
- David S. SOANE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC SPONGE
- Publication number 20250205383
- Publication date Jun 26, 2025
- Baxter International Inc.
- Hans Christian Hedrich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FLUID MANAGEMENT LAYER FOR AN ABSORBENT ARTICLE
- Publication number 20250195281
- Publication date Jun 19, 2025
- The Procter & Gamble Company
- Gerard Alain VIENS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMORRHAGE MANAGEMENT SYSTEM
- Publication number 20250144266
- Publication date May 8, 2025
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Duncan J. Maitland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILICA GEL FOAM DRESSING
- Publication number 20250127951
- Publication date Apr 24, 2025
- Dukal, LLC
- La YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMERIC MATRIX FOR HAEMOSTATIC APPLICATION AND THERAPEUTIC BANDAG...
- Publication number 20250127952
- Publication date Apr 24, 2025
- Indian Institute of Technology Kanpur
- Ashok KUMAR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WOUND PACKING
- Publication number 20250114246
- Publication date Apr 10, 2025
- Smith & Nephew PLC
- Bryan Greener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Thimble Bank
- Publication number 20250090716
- Publication date Mar 20, 2025
- Yaron Abraham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBACTERIAL POLYURETHANE SPONGE AND PREPARATION METHOD THEREFOR
- Publication number 20250058013
- Publication date Feb 20, 2025
- ROOSIN MEDICAL CO., LTD.
- DAYONG CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Wound Dressings and Methods of Making the Same
- Publication number 20250049981
- Publication date Feb 13, 2025
- Solventum Intellectual Properties Company
- Bryan A. Baker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING A BIOMATERIAL-BASED POROUS MATERIAL COATED W...
- Publication number 20250049982
- Publication date Feb 13, 2025
- MEDSKIN SOLUTIONS DR. SUWELACK AG
- Marco WOGRAM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sponge Assembly
- Publication number 20250049983
- Publication date Feb 13, 2025
- CFields, LLC
- Anna Marie Dickinson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLE WITH DUAL CORE
- Publication number 20250041131
- Publication date Feb 6, 2025
- The Procter & Gamble Company
- Miguel Alvaro ROBLES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT ARTICLES INCLUDING HIPE FOAM ENHANCED WITH CLAY NANOPLATE...
- Publication number 20250018090
- Publication date Jan 16, 2025
- The Procter & Gamble Company
- Maxwell Joseph WINGERT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND APPARATUS FOR MAKING CHANNELED ABSORBENT ARTICLES
- Publication number 20250009569
- Publication date Jan 9, 2025
- ONTEX BV
- Thomas HEEGE
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
WOUND DRESSING
- Publication number 20250009559
- Publication date Jan 9, 2025
- MEDTRADE PRODUCTS LIMITED
- Andrew Hoggarth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Bioactive Coating for Topical Application, Process for its Preparat...
- Publication number 20250001038
- Publication date Jan 2, 2025
- GLOBAL NEW SKIN COSMETICS GMBH
- Dagmar Scherrinsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A POLYURETHANE FOAM FOR USE IN A WOUND PAD
- Publication number 20240415999
- Publication date Dec 19, 2024
- Molnlycke Health Care AB
- Stefan Areskoug
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPONGE-LIKE SCAFFOLD FOR PROMOTING HAEMOSTASIS
- Publication number 20240374782
- Publication date Nov 14, 2024
- UNIVERSIDAD DEL PAIS VASCO/EUSKAL HERRIKO UNIBERTSITATEA
- Rosa María HERNÁNDEZ MARTÍN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIMICROBIAL COMPONENT FOR A WOUND DRESSING
- Publication number 20240374780
- Publication date Nov 14, 2024
- MEDTRADE PRODUCTS LIMITED
- Jennifer Haynes
- B32 - LAYERED PRODUCTS
Information Patent Application
WATER ACTIVATED HYDROGEL-BASED MEDICAL PATCHES, FLEXIBLE SUBSTRATES...
- Publication number 20240366829
- Publication date Nov 7, 2024
- Pramand LLC
- Michael Bassett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIMICROBIAL OR WOUND CARE MATERIALS, DEVICES AND USES
- Publication number 20240358883
- Publication date Oct 31, 2024
- Smith & Nephew PLC
- Amy Brewster
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILMS WITH MALODOR CONTROL
- Publication number 20240325591
- Publication date Oct 3, 2024
- Berry Global, Inc.
- Vipul Suhas Padman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SINGLE USE, TOPICAL, HYDROPHILIC ARTICLE WITH A HEMOSTATIC FOAM
- Publication number 20240307583
- Publication date Sep 19, 2024
- David Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABSORBENT MATERIAL FOR WOUND DRESSINGS AND METHODS OF MAKING THE SAME
- Publication number 20240299613
- Publication date Sep 12, 2024
- DelStar Technologies, Inc.
- Andrew G. Platt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC SPONGE
- Publication number 20240293594
- Publication date Sep 5, 2024
- Baxter International Inc.
- Hans Christian Hedrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE AND REUSABLE CELLULOSIC MICROPOROUS SUPERABSORBENT MA...
- Publication number 20240277888
- Publication date Aug 22, 2024
- CELLUCOMP LIMITED
- Eric Arron WHALE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Porous materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Expandable hemostat composed of oxidized cellulose

Wound dressing for treatment of damaged skin

Sealant dressing with removable intermediate separating layer

Method for producing superabsorbent particles

Process and apparatus for making channeled absorbent articles

Tearable dressing structure

Wound dressing garments, kits, systems, and methods

Pressure relief cushion

Single use, topical, hydrophilic article with a hemostatic foam

Wound dressing

Engineered pichia strain and a recombinant method of using the same...

Antimicrobial bandage

Debriding wound dressing, process of manufacture and useful article...

Modified collagen, methods of manufacture thereof

Composite materials

Wound dressing layer for improved fluid removal

Self-fueled particles for propulsion through flowing aqueous fluids

Hemorrhage management system

Disinfecting covers for functional connectors of medical devices an...

Dressing with epithelialization and scar reduction feature

Area management of tissue sites on articulating joints

Absorbent article with dual core

Foam compositions, foam matrices and methods

Absorbent articles including HIPE foam enhanced with clay nanoplate...

Device and method for wound therapy

Process and apparatus for making channeled absorbent articles

Negative pressure wound treatment apparatus

Absorbent articles and methods of making

Products with materials that shrink in one dimension and expand in...

Napped coated wound dressing

Patents Applicationslast 30 patents

DEBRIDING WOUND DRESSING, PROCESS OF MANUFACTURE AND USEFUL ARTICLE...

DEBRIDING WOUND DRESSING, PROCESS OF MANUFACTURE AND USEFUL ARTICLE...

PARTICLE-CONTAINING HYDROGEL

Absorbent Fibrous Composites and Resulting High Performance Products

HEMOSTATIC SPONGE

FLUID MANAGEMENT LAYER FOR AN ABSORBENT ARTICLE

HEMORRHAGE MANAGEMENT SYSTEM

SILICA GEL FOAM DRESSING

POLYMERIC MATRIX FOR HAEMOSTATIC APPLICATION AND THERAPEUTIC BANDAG...

WOUND PACKING

Thimble Bank

ANTIBACTERIAL POLYURETHANE SPONGE AND PREPARATION METHOD THEREFOR

Wound Dressings and Methods of Making the Same

COMPOSITION COMPRISING A BIOMATERIAL-BASED POROUS MATERIAL COATED W...

Sponge Assembly

ABSORBENT ARTICLE WITH DUAL CORE

ABSORBENT ARTICLES INCLUDING HIPE FOAM ENHANCED WITH CLAY NANOPLATE...

PROCESS AND APPARATUS FOR MAKING CHANNELED ABSORBENT ARTICLES

WOUND DRESSING

Bioactive Coating for Topical Application, Process for its Preparat...

A POLYURETHANE FOAM FOR USE IN A WOUND PAD

SPONGE-LIKE SCAFFOLD FOR PROMOTING HAEMOSTASIS

ANTIMICROBIAL COMPONENT FOR A WOUND DRESSING

WATER ACTIVATED HYDROGEL-BASED MEDICAL PATCHES, FLEXIBLE SUBSTRATES...

ANTIMICROBIAL OR WOUND CARE MATERIALS, DEVICES AND USES

FILMS WITH MALODOR CONTROL

SINGLE USE, TOPICAL, HYDROPHILIC ARTICLE WITH A HEMOSTATIC FOAM

ABSORBENT MATERIAL FOR WOUND DRESSINGS AND METHODS OF MAKING THE SAME

HEMOSTATIC SPONGE

BIODEGRADABLE AND REUSABLE CELLULOSIC MICROPOROUS SUPERABSORBENT MA...