Chitin, chitosan

Industry

CPC
A61K31/722

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AHUMAN NECESSITIES A61Medical science A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES A61K31/00Medicinal preparations containing organic active ingredients

Current Industry

A61K31/722Chitin, chitosan

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Biopolymer compositions for the treatment and prevention of gastric...
- Patent number 12,251,406
- Issue date Mar 18, 2025
- SIDR, LLC
- Scott P. Noel
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Diagnostic drug, diagnostic method and diagnostic device for permea...
- Patent number 12,251,396
- Issue date Mar 18, 2025
- National University Corporation Shimane University
- Koichiro Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photo-coupled synergistically crosslinked hydrogel material and its...
- Patent number 12,247,089
- Issue date Mar 11, 2025
- Zhongshan Guanghe Medical Technology Co., Ltd.
- Linyong Zhu
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Chitosan derivatives and methods for preparing the same
- Patent number 12,234,302
- Issue date Feb 25, 2025
- PRIMEX EHF.
- Mar Masson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutic nanomaterials
- Patent number 12,214,043
- Issue date Feb 4, 2025
- Yupeng Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nano-sized chitosan/VS2 nanocomposite like flowers for antimicrobia...
- Patent number 12,208,114
- Issue date Jan 28, 2025
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogel tablet for relieving alcoholism and protecting the liver a...
- Patent number 12,201,646
- Issue date Jan 21, 2025
- Guangdong Ocean University
- Zhang Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cancer treatment regimen using anti-parasitic compounds and gut mic...
- Patent number 12,194,058
- Issue date Jan 14, 2025
- Florida Atlantic University Board of trustees
- Ceylan Isgor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for making nano-sized chitosan/VS2 nanocomposites
- Patent number 12,178,828
- Issue date Dec 31, 2024
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of functionalised chitosan in the treatment of inflammatory/fib...
- Patent number 12,168,024
- Issue date Dec 17, 2024
- GLYCOCORE PHARMA
- Lanfranco Callegaro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nano-sized chitosan/VS2 nanocomposite like flowers for potential ph...
- Patent number 12,161,660
- Issue date Dec 10, 2024
- KING FAISAL UNIVERSITY
- Mai Mostafa Khalaf Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical system and methods of use
- Patent number 12,133,936
- Issue date Nov 5, 2024
- Medtronic, Inc.
- Christian S. Nielsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixture of cyanobacteria, chitosan, and plant extracts for wound he...
- Patent number 12,097,228
- Issue date Sep 24, 2024
- KING FAISAL UNIVERSITY
- Munirah Fahad Aldayel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemostatic compositions and related methods
- Patent number 12,083,216
- Issue date Sep 10, 2024
- Boston Scientific Scimed, Inc.
- Jessica L. Grimsby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ovotransferrin treatment for the reproductive tract
- Patent number 12,083,167
- Issue date Sep 10, 2024
- VETS PLUS, INC.
- Jamil Talukder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-microbial and anti-inflammatory compositions and methods for t...
- Patent number 12,076,374
- Issue date Sep 3, 2024
- VETS PLUS, INC.
- Daniel J. DuBourdieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extract of plant powder, and water purifier
- Patent number 11,952,297
- Issue date Apr 9, 2024
- Dexerials Corporation
- Takanori Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ocular injector and methods for accessing suprachoroidal space of t...
- Patent number 11,944,703
- Issue date Apr 2, 2024
- Clearside Biomedical, Inc.
- Ronald Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Treatment for obesity with superabsorbent materials
- Patent number 11,925,660
- Issue date Mar 12, 2024
- Lijun Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing low endotoxin chitosan
- Patent number 11,919,975
- Issue date Mar 5, 2024
- Medtrade Products Limited
- Craig Hardy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hemostatic agent and method of production thereof
- Patent number 11,903,961
- Issue date Feb 20, 2024
- Amrita Vishwa Vidyapeetham
- Jayakumar Rangasamy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anionically charged chitosan
- Patent number 11,896,607
- Issue date Feb 13, 2024
- KIOmed PHarma
- Mickaël Chausson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mucosal adjuvants and delivery systems
- Patent number 11,883,489
- Issue date Jan 30, 2024
- The Board of Trustees of the University of Arkansas
- Billy M. Hargis
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Multi-target antimicrobial compositions comprising chitosan
- Patent number 11,882,832
- Issue date Jan 30, 2024
- CHINOVA BIOWORKS INC.
- David Brown
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Intraoperative topically-applied non-implantable rapid release patch
- Patent number 11,872,319
- Issue date Jan 16, 2024
- Privo Technologies, Inc.
- Manijeh Nazari Goldberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extract of plant powder, and water purifier
- Patent number 11,866,354
- Issue date Jan 9, 2024
- Dexerials Corporation
- Takanori Fujita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Lyophilized polymer scaffold compositions, processes for preparatio...
- Patent number 11,844,874
- Issue date Dec 19, 2023
- Ortho Regenerative Technologies Inc.
- Caroline Hoemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Injectable scaffold for treatment of intracranial aneurysms and rel...
- Patent number 11,813,282
- Issue date Nov 14, 2023
- Covidien LP
- Junwei Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for disrupting biofilm utilizing chitosan-...
- Patent number 11,786,547
- Issue date Oct 17, 2023
- Synedgen, Inc.
- Shenda M. Baker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chitosan-derived compositions
- Patent number 11,773,188
- Issue date Oct 3, 2023
- IMMUNOPHOTONICS, INC.
- Tomas Hode
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANTI-MICROBIAL AND ANTI-INFLAMMATORY COMPOSITIONS AND METHODS FOR T...
- Publication number 20250082732
- Publication date Mar 13, 2025
- Vets Plus, Inc.
- Daniel J. DuBourdieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions and Methods to Protect and Enhance Structural and Func...
- Publication number 20250073258
- Publication date Mar 6, 2025
- Calroy Health Sciences, LLC
- Chen CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Carboxyalkyl Chitosan
- Publication number 20250051485
- Publication date Feb 13, 2025
- KiOmed Pharma
- Mickaël Chausson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION
- Publication number 20250025522
- Publication date Jan 23, 2025
- Optibiotix Limited
- Stephen Patrick O'Hara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MIXTURE OF CYANOBACTERIA, CHITOSAN, AND PLANT EXTRACTS FOR WOUND HE...
- Publication number 20250017989
- Publication date Jan 16, 2025
- King Faisal University
- Munirah Fahad ALDAYEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MIXTURE OF CYANOBACTERIA, CHITOSAN, AND PLANT EXTRACTS FOR WOUND HE...
- Publication number 20250017990
- Publication date Jan 16, 2025
- King Faisal University
- Munirah Fahad ALDAYEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC COMPOSITIONS AND RELATED METHODS
- Publication number 20240390266
- Publication date Nov 28, 2024
- Boston Scientific Scimed, Inc.
- Jessica L. Grimsby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF TREATING COVID-19 INFECTION USING SUPERPARAMAGNETIC IRON...
- Publication number 20240350537
- Publication date Oct 24, 2024
- Imam Abdulrahman Bin Faisal University
- B. Rabindran JERMY
- B82 - NANO-TECHNOLOGY
Information Patent Application
INTRAOPERATIVE TOPICALLY-APPLIED NON-IMPLANTABLE RAPID RELEASE PATCH
- Publication number 20240342109
- Publication date Oct 17, 2024
- Privo Technologies, Inc.
- Manijeh Nazari Goldberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF POLYAMINES IN THE TREATMENT OF BRAIN TUMOURS
- Publication number 20240335397
- Publication date Oct 10, 2024
- CAMBRIDGE ENTERPRISE LIMITED
- Melinda Jane DUER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Prevention and Treatment of Periodontal and Peri-Implant Disease
- Publication number 20240216418
- Publication date Jul 4, 2024
- LABRIDA AS
- Caspar Wohlfahrt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND COMPOSITIONS FOR TREATING WOUNDS UTILIZING CHITOSAN COM...
- Publication number 20240197769
- Publication date Jun 20, 2024
- SYNEDGEN, INC.
- Shenda M. Baker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS AND COMPOSITIONS FOR DISRUPTING BIOFILM UTILIZING CHITOSAN-...
- Publication number 20240197768
- Publication date Jun 20, 2024
- SYNEDGEN, INC.
- Shenda M. Baker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITIONS FOR PROTECTION AGAINST PATHOGEN INFECTION AND METHOD T...
- Publication number 20240189367
- Publication date Jun 13, 2024
- HOLISTA BIOTECH SDN. BHD.
- M. Rajendran A/L V. MARNICKAVASAGAR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biocompatible Product Having A Matrix Comprising a Polysaccharide C...
- Publication number 20240189208
- Publication date Jun 13, 2024
- NOXELIS
- Alexandre ADAMCZEWSKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A VAGINAL CONTRACEPTIVE COMPOSITION FOR REINFORCEMENT OF THE CERVIC...
- Publication number 20240180956
- Publication date Jun 6, 2024
- CIRQLE BIOMEDICAL CONTRACEPTION APS
- Thomas CROUZIER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chelated Metal Oxide Cannabinoid Gel Composition
- Publication number 20240148761
- Publication date May 9, 2024
- William Wingfield
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Anionically Charged Chitosan
- Publication number 20240131052
- Publication date Apr 25, 2024
- KiOmed Pharma
- Mickaël Chausson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AMIDE LINKAGES OF SUGAR MOIETIES TO AMINE TERMINATED LEASHES ATTACH...
- Publication number 20240132630
- Publication date Apr 25, 2024
- NAVIDEA BIOPHARMACEUTICALS, INC.
- Jeffrey Scott Arnold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS TO REDUCE INFILTRATION OF PATHOGENIC AND A...
- Publication number 20240122964
- Publication date Apr 18, 2024
- Shawn E. WALKER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LYOPHILIZED POLYMER SCAFFOLD COMPOSITIONS, PROCESSES FOR PREPARATIO...
- Publication number 20240115760
- Publication date Apr 11, 2024
- ORTHO REGENERATIVE TECHNOLOGIES INC.
- Caroline Hoemann
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CHITOSAN-DERIVED COMPOSITIONS
- Publication number 20240117075
- Publication date Apr 11, 2024
- IMMUNOPHOTONICS, INC.
- Tomas Hode
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF FUNCTIONALISED CHITOSAN IN THE TREATMENT OF INFLAMMATORY/FIB...
- Publication number 20240100084
- Publication date Mar 28, 2024
- GLYCOCORE PHARMA SRL
- Lanfranco Callegaro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMMUNOTHERAPY FOR CANCER
- Publication number 20240100083
- Publication date Mar 28, 2024
- THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF BOARD, OF...
- Ed LAVELLE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CANCER TREATMENT REGIMEN USING ANTI-PARASITIC COMPOUNDS AND GUT MIC...
- Publication number 20240082294
- Publication date Mar 14, 2024
- FLORIDA ATLANTIC UNIVERSITY BOARD OF TRUSTEES
- Ceylan ISGOR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A VAGINAL CONTRACEPTIVE COMPOSITION FOR REINFORCEMENT OF MUCUS BARR...
- Publication number 20240082293
- Publication date Mar 14, 2024
- CIRQLE BIOMEDICAL CONTRACEPTION ApS
- Thomas CROUZIER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEANS AND METHODS OF PREVENTING, TREATING AND DETECTING INFECTIONS
- Publication number 20240050366
- Publication date Feb 15, 2024
- SolyPlus GmbH
- Andreas VOIGT
- G01 - MEASURING TESTING
Information Patent Application
INJECTABLE SCAFFOLD FOR TREATMENT OF INTRACRANIAL ANEURYSMS AND REL...
- Publication number 20240033281
- Publication date Feb 1, 2024
- Covidien LP
- Junwei Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CLEANSING PAD AND COMPOSITION FOR REDUCING TOXINS
- Publication number 20240009262
- Publication date Jan 11, 2024
- UAB Orbio World
- Vitalija Kreiviene
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composite Materials for Uses in Cardiac and Other Tissue Repair
- Publication number 20230405190
- Publication date Dec 21, 2023
- Emory University
- Sai Muralidhar Padala
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Chitin, chitosan

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Biopolymer compositions for the treatment and prevention of gastric...

Diagnostic drug, diagnostic method and diagnostic device for permea...

Photo-coupled synergistically crosslinked hydrogel material and its...

Chitosan derivatives and methods for preparing the same

Therapeutic nanomaterials

Nano-sized chitosan/VS2 nanocomposite like flowers for antimicrobia...

Hydrogel tablet for relieving alcoholism and protecting the liver a...

Cancer treatment regimen using anti-parasitic compounds and gut mic...

Method for making nano-sized chitosan/VS2 nanocomposites

Use of functionalised chitosan in the treatment of inflammatory/fib...

Nano-sized chitosan/VS2 nanocomposite like flowers for potential ph...

Surgical system and methods of use

Mixture of cyanobacteria, chitosan, and plant extracts for wound he...

Hemostatic compositions and related methods

Ovotransferrin treatment for the reproductive tract

Anti-microbial and anti-inflammatory compositions and methods for t...

Extract of plant powder, and water purifier

Ocular injector and methods for accessing suprachoroidal space of t...

Treatment for obesity with superabsorbent materials

Process for producing low endotoxin chitosan

Hemostatic agent and method of production thereof

Anionically charged chitosan

Mucosal adjuvants and delivery systems

Multi-target antimicrobial compositions comprising chitosan

Intraoperative topically-applied non-implantable rapid release patch

Extract of plant powder, and water purifier

Lyophilized polymer scaffold compositions, processes for preparatio...

Injectable scaffold for treatment of intracranial aneurysms and rel...

Methods and compositions for disrupting biofilm utilizing chitosan-...

Chitosan-derived compositions

Patents Applicationslast 30 patents

ANTI-MICROBIAL AND ANTI-INFLAMMATORY COMPOSITIONS AND METHODS FOR T...

Compositions and Methods to Protect and Enhance Structural and Func...

Carboxyalkyl Chitosan

COMPOSITION

MIXTURE OF CYANOBACTERIA, CHITOSAN, AND PLANT EXTRACTS FOR WOUND HE...

MIXTURE OF CYANOBACTERIA, CHITOSAN, AND PLANT EXTRACTS FOR WOUND HE...

HEMOSTATIC COMPOSITIONS AND RELATED METHODS

METHOD OF TREATING COVID-19 INFECTION USING SUPERPARAMAGNETIC IRON...

INTRAOPERATIVE TOPICALLY-APPLIED NON-IMPLANTABLE RAPID RELEASE PATCH

USE OF POLYAMINES IN THE TREATMENT OF BRAIN TUMOURS

Prevention and Treatment of Periodontal and Peri-Implant Disease

METHODS AND COMPOSITIONS FOR TREATING WOUNDS UTILIZING CHITOSAN COM...

METHODS AND COMPOSITIONS FOR DISRUPTING BIOFILM UTILIZING CHITOSAN-...

COMPOSITIONS FOR PROTECTION AGAINST PATHOGEN INFECTION AND METHOD T...

Biocompatible Product Having A Matrix Comprising a Polysaccharide C...

A VAGINAL CONTRACEPTIVE COMPOSITION FOR REINFORCEMENT OF THE CERVIC...

Chelated Metal Oxide Cannabinoid Gel Composition

Anionically Charged Chitosan

AMIDE LINKAGES OF SUGAR MOIETIES TO AMINE TERMINATED LEASHES ATTACH...

COMPOSITIONS AND METHODS TO REDUCE INFILTRATION OF PATHOGENIC AND A...

LYOPHILIZED POLYMER SCAFFOLD COMPOSITIONS, PROCESSES FOR PREPARATIO...

CHITOSAN-DERIVED COMPOSITIONS

USE OF FUNCTIONALISED CHITOSAN IN THE TREATMENT OF INFLAMMATORY/FIB...

IMMUNOTHERAPY FOR CANCER

CANCER TREATMENT REGIMEN USING ANTI-PARASITIC COMPOUNDS AND GUT MIC...

A VAGINAL CONTRACEPTIVE COMPOSITION FOR REINFORCEMENT OF MUCUS BARR...

MEANS AND METHODS OF PREVENTING, TREATING AND DETECTING INFECTIONS

INJECTABLE SCAFFOLD FOR TREATMENT OF INTRACRANIAL ANEURYSMS AND REL...

CLEANSING PAD AND COMPOSITION FOR REDUCING TOXINS

Composite Materials for Uses in Cardiac and Other Tissue Repair