Chitin Chondroitin sulfate Hyaluronic acid Derivatives thereof

Industry

CPC
C08L5/08

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CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

Current Industry

C08L5/08Chitin Chondroitin sulfate Hyaluronic acid Derivatives thereof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for deacetylation of biopolymers
- Patent number 12,365,768
- Issue date Jul 22, 2025
- Galderma Holding SA
- Johan Olsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Consumer product comprising biodegradable delivery particles
- Patent number 12,357,958
- Issue date Jul 15, 2025
- The Procter & Gamble Company
- Susana Fernandez Prieto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-adhesive hydrogel composition
- Patent number 12,343,916
- Issue date Jul 1, 2025
- The Governing Council of the University of Toronto
- Molly Shoichet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hyaluronic acid-based dissolving film, production method thereof, a...
- Patent number 12,329,860
- Issue date Jun 17, 2025
- Genewel Co., LTD
- Jun Ho Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chitin and process for producing chitin and/or chitosan by the enzy...
- Patent number 12,312,422
- Issue date May 27, 2025
- YNSECT
- Lorena Sanchez
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of making, manufacturing or producing orthopedic soft tissue
- Patent number 12,311,077
- Issue date May 27, 2025
- New York Society for the Relief of the Ruptured and Crippled, Maintaining the...
- Tony Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of preparing polymeric microparticles, polymeric micropartic...
- Patent number 12,296,054
- Issue date May 13, 2025
- LG Chem, Ltd.
- Yunseop Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogel composition comprising a crosslinked polymer
- Patent number 12,297,346
- Issue date May 13, 2025
- Croma Pharma GmbH
- Martin Prinz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lint free crosslinked chitosan-PVA sponge as an absorbent wound dre...
- Patent number 12,290,425
- Issue date May 6, 2025
- Sree Chitra Tirunal Institute for Medical Sciences and Technology
- Lynda Velutheril Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemostatic compositions and related methods
- Patent number 12,285,539
- Issue date Apr 29, 2025
- Boston Scientific Scimed, Inc.
- Lauren Lydecker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Porous biomaterials for tissue regeneration
- Patent number 12,263,273
- Issue date Apr 1, 2025
- Merz Pharma GmbH & Co. KGAA
- Radovan Vukicevic
- 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
Compositions and methods for delivering an agent to a wound
- Patent number 12,251,444
- Issue date Mar 18, 2025
- University of Memphis Research Foundation
- Warren O. Haggard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions comprising silk fibroin particles and uses thereof
- Patent number 12,214,106
- Issue date Feb 4, 2025
- Sofregen Medical, Inc.
- Anh Hoang-Lindsay
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composites and devices for interfacing electronics to biological ti...
- Patent number 12,201,741
- Issue date Jan 21, 2025
- The Trustees of Columbia University In the City of New York
- Dion Khodagholy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Packaging films and methods of making the same
- Patent number 12,202,963
- Issue date Jan 21, 2025
- DISSOLVES, INC.
- Jared Richard Raszewski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System and methods for sealing a channel in tissue
- Patent number 12,193,654
- Issue date Jan 14, 2025
- The Provost, Fellows, Scholars and other Members of Board of Trinity College...
- Garrett Ryan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for reducing oxidative damage
- Patent number 12,194,053
- Issue date Jan 14, 2025
- University of Louisville Research Foundation, Inc.
- Tongalp H. Tezel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite particles, composite-particle composition, and method for...
- Patent number 12,195,608
- Issue date Jan 14, 2025
- TOPPAN INC.
- Nao Nishijima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dermal fillers and applications thereof
- Patent number 12,186,449
- Issue date Jan 7, 2025
- CollPlant Ltd.
- Oded Shoseyov
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Chitin-based superabsorbent materials
- Patent number 12,187,818
- Issue date Jan 7, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Hanging Jiang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Adhesive cell tissue gels
- Patent number 12,186,397
- Issue date Jan 7, 2025
- National Cheng Kung University
- Lynn L. H. Huang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polysaccharide-polyamine copolymers for removal of phosphate
- Patent number 12,186,336
- Issue date Jan 7, 2025
- Howard University
- James W. Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment method for adsorbing metal ions
- Patent number 12,180,100
- Issue date Dec 31, 2024
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim Abdel-Naby
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal ion removal method
- Patent number 12,162,784
- Issue date Dec 10, 2024
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim Abdel-Naby
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of treating spinal disk
- Patent number 12,156,956
- Issue date Dec 3, 2024
- 33 MEDICAL, INC.
- Stuart Young
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite antibacterial hydrogel dressing, preparation method and a...
- Patent number 12,151,046
- Issue date Nov 26, 2024
- Guangdong Ocean University
- Zhang Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and methods for sealing a channel in tissue
- Patent number 12,150,632
- Issue date Nov 26, 2024
- The Provost, Fellows, Scholars and other Members of Board of Trinity College...
- Garrett Ryan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Food product coatings
- Patent number 12,133,536
- Issue date Nov 5, 2024
- Oregon State University
- Jooyeoun Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
UV light activated self-healing asphalt binder and uses thereof
- Patent number 12,129,373
- Issue date Oct 29, 2024
- Board of Supervisors of Louisiana State University Agricultural and Mechanica...
- Sharareh Shirzad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Tissue Engineered Spinal Tracts For Functional Regeneration After S...
- Publication number 20250235585
- Publication date Jul 24, 2025
- The Trustees of the University of Pennsylvania
- Daniel Kacy Cullen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOINTIATOR, BIOINK INCLUDING THE SAME, AND METHODE OF MANUFACTUR...
- Publication number 20250222169
- Publication date Jul 10, 2025
- Pusan National University Industry-University Cooperation Foundation
- Seung Yun YANG
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
THERMO-REVERSIBLE CONDUCTING HYDROGELS AND THEIR USE FOR EPIDERMAL...
- Publication number 20250215228
- Publication date Jul 3, 2025
- Khalifa University of Science and Technology
- NAZMI BASIM NAZMI ALSAAFEEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEMOSTATIC COMPOSITIONS AND RELATED METHODS
- Publication number 20250213746
- Publication date Jul 3, 2025
- Boston Scientific Scimed, Inc.
- Lauren LYDECKER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOPOLYMER FORMULATIONS
- Publication number 20250195568
- Publication date Jun 19, 2025
- Pandorum Technologies Private Limited
- Tuhin BHOWMICK
- 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
BIOPLASTIC COMPOSITION, BIOPLASTIC PRODUCT INCLUDING SAME, AND METH...
- Publication number 20250179255
- Publication date Jun 5, 2025
- Amino Labs North Incorporated
- Julie LEGAULT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ARTIFICIAL CONSTRUCTS FOR USE IN OPHTHALMOLOGY, METHODS FOR OBTAINI...
- Publication number 20250144271
- Publication date May 8, 2025
- FUNDACIÓN PARA LA INVESTIGACIÓN BIOMEDICA DEL HOSPITAL UNIVERSITARIO LA PAZ
- Maria De La Paz De Miguel Gonzalez
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ADHESIVE CELL TISSUE GELS
- Publication number 20250135008
- Publication date May 1, 2025
- National Cheng Kung University
- Lynn L.H. Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compositions and Methods for Reducing Oxidative Damage
- Publication number 20250134916
- Publication date May 1, 2025
- UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.
- Tongalp H. Tezel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GEL COMPRISING A HYDROGEL AND FAT OR A FAT DERIVATIVE IN THE FORM O...
- Publication number 20250127962
- Publication date Apr 24, 2025
- LABORATOIRES VIVACY
- Stéphane SMARRITO
- 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
PACKAGING FILMS AND METHODS OF MAKING THE SAME
- Publication number 20250129236
- Publication date Apr 24, 2025
- DisSolves, Inc.
- Jared Richard RASZEWSKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ADDITIVE MANUFACTURING METHOD FOR PRODUCING BIO-MIMETIC NANOCOMPOSI...
- Publication number 20250127957
- Publication date Apr 24, 2025
- Brinter Inc.
- Tomi Alapaattikoski
- B82 - NANO-TECHNOLOGY
Information Patent Application
DERMAL FILLERS AND APPLICATIONS THEREOF
- Publication number 20250127958
- Publication date Apr 24, 2025
- CollPlant Ltd..
- Oded SHOSEYOV
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF TREATING SPINAL DISK
- Publication number 20250090726
- Publication date Mar 20, 2025
- 33 Medical, Inc.
- Stuart Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTEGRATED BIOMATERIAL SCAFFOLD WITH 3D PRINTED LATTICE BACKBONE
- Publication number 20250090727
- Publication date Mar 20, 2025
- Trustees of Dartmouth College
- Peter Bertone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHITOSAN-SUPPLEMENTED STARCH BIOAEROGELS AND METHODS OF MAKING AND...
- Publication number 20250092233
- Publication date Mar 20, 2025
- NUTECH VENTURES
- Ozan Ciftci
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
MICROMOLDING-BASED FABRICATION OF CHEMICALLY FUNCTIONAL AND STIMULI...
- Publication number 20250092234
- Publication date Mar 20, 2025
- Trustees of Tufts College
- Hyunmin Yi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE
- Publication number 20250082668
- Publication date Mar 13, 2025
- HOWARD UNIVERSITY
- James W. Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREADS OF CROSS-LINKED HYALURONIC ACID AND HYDROXYAPATITE
- Publication number 20250082825
- Publication date Mar 13, 2025
- MARBELLE THREADS LTD.
- David Dadi SEGAL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Naturally Sourced Chitin Foam
- Publication number 20250051554
- Publication date Feb 13, 2025
- The Regents of the University of California
- Marco Rolandi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
METHOD FOR TREATING WATER WITH A NANOCOMPOSITE
- Publication number 20250034010
- Publication date Jan 30, 2025
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim ABDEL-NABY
- B82 - NANO-TECHNOLOGY
Information Patent Application
NATURAL POLYMER-BASED TISSUE ADHESIVE WITH HEALING-PROMOTING PROPER...
- Publication number 20250025598
- Publication date Jan 23, 2025
- HCS Innovation, LLC
- Ronnie Michael Hanes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR REMOVING METAL IONS FROM WATER
- Publication number 20250026671
- Publication date Jan 23, 2025
- Imam Abdulrahman Bin Faisal University
- Abir Said Ibrahim ABDEL-NABY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTRICALLY CONDUCTIVE HYALURONIC ACID VIA THIOPHENE CONJUGATION
- Publication number 20250011585
- Publication date Jan 9, 2025
- Board of Regents, The University of Texas System
- Sylvia Lucia Natividad-Diaz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHITOSAN-BASED SWELLING GEL
- Publication number 20240409724
- Publication date Dec 12, 2024
- MEXBRAIN
- Olivier TILLEMENT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR MACROPHAGE CONVERSION
- Publication number 20240399022
- Publication date Dec 5, 2024
- Drexel University
- Kara L. Spiller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPPER NANOCLUSTERS, COMPOSITION COMPRISING THE SAME, AND TREATMENT...
- Publication number 20240391792
- Publication date Nov 28, 2024
- Shenzhen Profound-View Pharma Tech Co., Ltd
- Taolei SUN
- B82 - NANO-TECHNOLOGY
Information Patent Application
SILANE MODIFIED FATTY ACID DERIVATIVES FOR RUBBER ADDITIVES
- Publication number 20240368385
- Publication date Nov 7, 2024
- The Goodyear Tire and Rubber Company
- Kelsey Elizabeth Cantwell
- B60 - VEHICLES IN GENERAL

Chitin Chondroitin sulfate Hyaluronic acid Derivatives thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for deacetylation of biopolymers

Consumer product comprising biodegradable delivery particles

Anti-adhesive hydrogel composition

Hyaluronic acid-based dissolving film, production method thereof, a...

Chitin and process for producing chitin and/or chitosan by the enzy...

Method of making, manufacturing or producing orthopedic soft tissue

Method of preparing polymeric microparticles, polymeric micropartic...

Hydrogel composition comprising a crosslinked polymer

Lint free crosslinked chitosan-PVA sponge as an absorbent wound dre...

Hemostatic compositions and related methods

Porous biomaterials for tissue regeneration

Composite materials

Compositions and methods for delivering an agent to a wound

Compositions comprising silk fibroin particles and uses thereof

Composites and devices for interfacing electronics to biological ti...

Packaging films and methods of making the same

System and methods for sealing a channel in tissue

Compositions and methods for reducing oxidative damage

Composite particles, composite-particle composition, and method for...

Dermal fillers and applications thereof

Chitin-based superabsorbent materials

Adhesive cell tissue gels

Polysaccharide-polyamine copolymers for removal of phosphate

Water treatment method for adsorbing metal ions

Metal ion removal method

Method of treating spinal disk

Composite antibacterial hydrogel dressing, preparation method and a...

System and methods for sealing a channel in tissue

Food product coatings

UV light activated self-healing asphalt binder and uses thereof

Patents Applicationslast 30 patents

Tissue Engineered Spinal Tracts For Functional Regeneration After S...

PHOTOINTIATOR, BIOINK INCLUDING THE SAME, AND METHODE OF MANUFACTUR...

THERMO-REVERSIBLE CONDUCTING HYDROGELS AND THEIR USE FOR EPIDERMAL...

HEMOSTATIC COMPOSITIONS AND RELATED METHODS

BIOPOLYMER FORMULATIONS

NATURAL TISSUE SCAFFOLDS AS TISSUE FILLERS

BIOPLASTIC COMPOSITION, BIOPLASTIC PRODUCT INCLUDING SAME, AND METH...

ARTIFICIAL CONSTRUCTS FOR USE IN OPHTHALMOLOGY, METHODS FOR OBTAINI...

ADHESIVE CELL TISSUE GELS

Compositions and Methods for Reducing Oxidative Damage

GEL COMPRISING A HYDROGEL AND FAT OR A FAT DERIVATIVE IN THE FORM O...

POLYMERIC MATRIX FOR HAEMOSTATIC APPLICATION AND THERAPEUTIC BANDAG...

PACKAGING FILMS AND METHODS OF MAKING THE SAME

ADDITIVE MANUFACTURING METHOD FOR PRODUCING BIO-MIMETIC NANOCOMPOSI...

DERMAL FILLERS AND APPLICATIONS THEREOF

METHOD OF TREATING SPINAL DISK

INTEGRATED BIOMATERIAL SCAFFOLD WITH 3D PRINTED LATTICE BACKBONE

CHITOSAN-SUPPLEMENTED STARCH BIOAEROGELS AND METHODS OF MAKING AND...

MICROMOLDING-BASED FABRICATION OF CHEMICALLY FUNCTIONAL AND STIMULI...

POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE

THREADS OF CROSS-LINKED HYALURONIC ACID AND HYDROXYAPATITE

Naturally Sourced Chitin Foam

METHOD FOR TREATING WATER WITH A NANOCOMPOSITE

NATURAL POLYMER-BASED TISSUE ADHESIVE WITH HEALING-PROMOTING PROPER...

METHOD FOR REMOVING METAL IONS FROM WATER

ELECTRICALLY CONDUCTIVE HYALURONIC ACID VIA THIOPHENE CONJUGATION

CHITOSAN-BASED SWELLING GEL

COMPOSITIONS AND METHODS FOR MACROPHAGE CONVERSION

COPPER NANOCLUSTERS, COMPOSITION COMPRISING THE SAME, AND TREATMENT...

SILANE MODIFIED FATTY ACID DERIVATIVES FOR RUBBER ADDITIVES