Chitin; Chitosan; Derivatives thereof

Industry

CPC
A61K8/736

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES A61K8/00Cosmetic or similar toilet preparations

Current Industry

A61K8/736Chitin; Chitosan; Derivatives thereof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Use of a dry film for cosmetic topical applications
- Patent number 12,171,845
- Issue date Dec 24, 2024
- Societe Industrielle Limousine d'Application Biologique
- Jean Paufique
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Graphene-based multifunctional cosmetic compositions
- Patent number 12,144,877
- Issue date Nov 19, 2024
- Northwestern University
- Lingye Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of increasing the volume of a fiber, such as mammalian hair...
- Patent number 12,083,211
- Issue date Sep 10, 2024
- Henkel AG & Co. KGaA
- Andrew Savaides
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fibrous structures comprising particles and methods for making same
- Patent number 12,035,861
- Issue date Jul 16, 2024
- The Procter & Gamble Company
- Andreas Josef Dreher
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Detection and treatment of caries and microcavities with nanoparticles
- Patent number 12,023,388
- Issue date Jul 2, 2024
- The Regents of the University of Michigan
- Joerg Lahann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Material for demineralizing dentin collagen fibril, preparation met...
- Patent number 11,980,681
- Issue date May 14, 2024
- The Fourth Military Medical University of Chinese People's Liberation Army
- Lina Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hairstyling composition
- Patent number 11,964,036
- Issue date Apr 23, 2024
- Conopco, Inc.
- Dayani Rajamanoharan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Liquid cosmetic composition
- Patent number 11,890,363
- Issue date Feb 6, 2024
- MITSUBISHI PENCIL COMPANY, LIMITED
- Satoshi Sakuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Composition comprising polyion complex particle and oil
- Patent number 11,819,564
- Issue date Nov 21, 2023
- L'Oreal
- Toshifumi Shiroya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair-treatment compositions and methods of use
- Patent number 11,800,917
- Issue date Oct 31, 2023
- L'Oreal
- Rachel Ferebee Maher
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Topical skin treatment
- Patent number 11,793,745
- Issue date Oct 24, 2023
- Michael Fillippini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-pyrogenic preparation comprising nanoparticles synthesized by m...
- Patent number 11,759,478
- Issue date Sep 19, 2023
- NANOBACTERIE
- Edouard Alphandery
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Self-standing cosmetic sheet
- Patent number 11,730,682
- Issue date Aug 22, 2023
- L'Oreal
- Toshifumi Shiroya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for reversing or mitigating skin aging
- Patent number 11,691,025
- Issue date Jul 4, 2023
- KLOX Technologies Inc.
- Remigio Piergallini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical device solutions for treating dental disease and methods fo...
- Patent number 11,690,790
- Issue date Jul 4, 2023
- Kyodent, LLC
- David Keeton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for surface modification
- Patent number 11,612,552
- Issue date Mar 28, 2023
- LG Household & Health Care Ltd.
- Seong Kil Son
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal oxide compounds and infusion into polymer compounds
- Patent number 11,547,116
- Issue date Jan 10, 2023
- William Wingfield
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Water-soluble and/or water-swellable hybrid polymer
- Patent number 11,542,343
- Issue date Jan 3, 2023
- Clariant International Ltd.
- Dirk Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable microcapsule compositions
- Patent number 11,540,985
- Issue date Jan 3, 2023
- International Flavors & Fragrances Inc.
- Yabin Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-target antimicrobial compositions comprising chitosan
- Patent number 11,470,845
- Issue date Oct 18, 2022
- CHINOVA BIOWORKS INC.
- David Brown
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Chitosan-pluronic complex and nano-carrier comprising same
- Patent number 11,471,534
- Issue date Oct 18, 2022
- SKINMED CO., LTD.
- Won Il Choi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Personal care compositions comprising surface-modified particles an...
- Patent number 11,471,396
- Issue date Oct 18, 2022
- Conopco, Inc.
- Christopher Clarkson Jones
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organic compounds
- Patent number 11,382,845
- Issue date Jul 12, 2022
- Givaudan S.A.
- Nelly Bulgarelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anhydrous cosmetic compositions and uses
- Patent number 11,376,199
- Issue date Jul 5, 2022
- The Procter & Gamble Company
- Stevan David Jones
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin care composition
- Patent number 11,357,720
- Issue date Jun 14, 2022
- Georg Fritzmeier GmbH & Co. KG
- Ursula Fritzmeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Topical compositions containing low molecular weight chitosan deriv...
- Patent number 11,344,507
- Issue date May 31, 2022
- Alumend, LLC
- Ronald E. Utecht
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogen sulfide releasing polymer compounds
- Patent number 11,331,338
- Issue date May 17, 2022
- CROMA-PHARMA GESELLSCHAFT M.B.H.
- Martin Prinz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water-soluble and/or water-swellable hybrid polymer
- Patent number 11,306,170
- Issue date Apr 19, 2022
- Clariant International Ltd.
- Dirk Fischer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION COMPRISING SOLUBILIZED POLYPHENOL
- Publication number 20250064703
- Publication date Feb 27, 2025
- L'Oreal
- Shinsuke OKUDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING HYDROPHOBICIZED POLYION COMPLEX PARTICLE
- Publication number 20250064692
- Publication date Feb 27, 2025
- L'Oreal
- Takehiko Kasai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING HYDROPHOBICIZED CATIONIC POLYMER
- Publication number 20250057739
- Publication date Feb 20, 2025
- L'Oreal
- Takehiko Kasai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURFACE-COATED PARTICLES
- Publication number 20250049695
- Publication date Feb 13, 2025
- KAO CORPORATION
- Moeko ASANO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWDER COMPOSITION
- Publication number 20250009626
- Publication date Jan 9, 2025
- AJINOMOTO CO., INC.
- Satoshi NAKAJIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MONOPHASE MICELLAR COSMETIC CLEANSING COMPOSITION
- Publication number 20250000777
- Publication date Jan 2, 2025
- L'Oreal
- Changlong CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKIN PERFECTING AND TIGHTENING COMPOSITIONS
- Publication number 20240350396
- Publication date Oct 24, 2024
- L'Oreal
- Chunwei WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIODEGRADABLE SINGLE-PHASE COHESIVE HYDROGEL
- Publication number 20240335587
- Publication date Oct 10, 2024
- LABORATORIES VIVACY
- Estelle Marie PIRON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAIR VOLUMIZING SYSTEM USING CHITOSAN COMPLEX FOR LONG-LASTING EFFECT
- Publication number 20240325280
- Publication date Oct 3, 2024
- Henkel AG & Co. KGaA
- Gerhard Frederick Kummerow Casas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELLULOSE PARTICLE
- Publication number 20240325258
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Shota MATOBA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COLOR RETENTION SYSTEMS USING DENDRIMER AND CHITOSAN COMPLEX FOR LO...
- Publication number 20240325279
- Publication date Oct 3, 2024
- Henkel AG & Co. KGaA
- Gerhard Frederick Kummerow Casas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COACERVATE HYALURONAN HYDROGELS FOR DERMAL FILLER APPLICATIONS
- Publication number 20240316246
- Publication date Sep 26, 2024
- Allergan, Inc.
- Futian Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fibrous Structures Comprising Particles and Methods for Making Same
- Publication number 20240285147
- Publication date Aug 29, 2024
- The Procter & Gamble Company
- Andres Josef Dreher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC MATERIAL AND HAIRDRESSING APPLIANCE
- Publication number 20240268539
- Publication date Aug 15, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- AYA ISHIHARA
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
PROBIOTICS REVITALIZING SYSTEM FOR SKINCARE
- Publication number 20240225963
- Publication date Jul 11, 2024
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Chun Hay KO
- 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
FOAMING CLEANSING COMPOSITION
- Publication number 20240216264
- Publication date Jul 4, 2024
- L'Oreal
- Hungta LIN
- 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
TREATMENT COMPOSITION WITH PERFUME-CONTAINING DELIVERY PARTICLES
- Publication number 20240182821
- Publication date Jun 6, 2024
- The Procter & Gamble Company
- AMANDA KISER JUKES
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
TREATMENT COMPOSITION
- Publication number 20240182816
- Publication date Jun 6, 2024
- The Procter & Gamble Company
- Mattia COLLU
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FUNCTIONALIZED CHITOSAN PREPARATION
- Publication number 20240156710
- Publication date May 16, 2024
- FIRMENICH SA
- Damien BERTHIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COATED CORE-SHELL MICROCAPSULES
- Publication number 20240148617
- Publication date May 9, 2024
- Valentina VALMACCO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOMOGENEOUS BIOPOLYMER SUSPENSIONS, PROCESSES FOR MAKING SAME AND U...
- Publication number 20240139079
- Publication date May 2, 2024
- 11584022 CANADA INC.
- Thomas DI NARDO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROBIOTICS REVITALIZING SYSTEM FOR SKINCARE
- Publication number 20240130935
- Publication date Apr 25, 2024
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Chun Hay KO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYBRID MICROCAPSULES COMPRISING A REGENERATED BIOPOLYMER
- Publication number 20240076583
- Publication date Mar 7, 2024
- FIRMENICH SA
- Yongtao WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING MICROCAPSULES
- Publication number 20240050331
- Publication date Feb 15, 2024
- FIRMENICH SA
- Nuerxida PULATI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Composition Comprising Sea Water and Cannabinoid Loaded Submicropar...
- Publication number 20240041903
- Publication date Feb 8, 2024
- I+MED S. COOP.
- Oihane GARTZIANDIA LOPEZ DE GOIKOETXEA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUNSCREEN COMPOSITION CONTAINING BIODEGRADABLE ANTIMICROBIAL POLYME...
- Publication number 20240000692
- Publication date Jan 4, 2024
- TATA CONSULTANCY SERVICES LIMITED
- Auhin Kumar MAPARU
- B82 - NANO-TECHNOLOGY
Information Patent Application
MEDICAL DEVICE SOLUTIONS FOR TREATING DENTAL DISEASE AND METHODS FO...
- Publication number 20230363985
- Publication date Nov 16, 2023
- Kytodent, LLC
- David Keeton
- B82 - NANO-TECHNOLOGY
Information Patent Application
COACERVATE HYALURONAN HYDROGELS FOR DERMAL FILLER APPLICATIONS
- Publication number 20230277725
- Publication date Sep 7, 2023
- Allergan, Inc.
- Futian Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Chitin; Chitosan; Derivatives thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Use of a dry film for cosmetic topical applications

Graphene-based multifunctional cosmetic compositions

Methods of increasing the volume of a fiber, such as mammalian hair...

Fibrous structures comprising particles and methods for making same

Detection and treatment of caries and microcavities with nanoparticles

Material for demineralizing dentin collagen fibril, preparation met...

Hairstyling composition

Extract of plant powder, and water purifier

Liquid cosmetic composition

Multi-target antimicrobial compositions comprising chitosan

Composition comprising polyion complex particle and oil

Hair-treatment compositions and methods of use

Topical skin treatment

Non-pyrogenic preparation comprising nanoparticles synthesized by m...

Self-standing cosmetic sheet

Methods and compositions for reversing or mitigating skin aging

Medical device solutions for treating dental disease and methods fo...

Composition for surface modification

Metal oxide compounds and infusion into polymer compounds

Water-soluble and/or water-swellable hybrid polymer

Stable microcapsule compositions

Multi-target antimicrobial compositions comprising chitosan

Chitosan-pluronic complex and nano-carrier comprising same

Personal care compositions comprising surface-modified particles an...

Organic compounds

Anhydrous cosmetic compositions and uses

Skin care composition

Topical compositions containing low molecular weight chitosan deriv...

Hydrogen sulfide releasing polymer compounds

Water-soluble and/or water-swellable hybrid polymer

Patents Applicationslast 30 patents

COMPOSITION COMPRISING SOLUBILIZED POLYPHENOL

COMPOSITION COMPRISING HYDROPHOBICIZED POLYION COMPLEX PARTICLE

COMPOSITION COMPRISING HYDROPHOBICIZED CATIONIC POLYMER

SURFACE-COATED PARTICLES

POWDER COMPOSITION

MONOPHASE MICELLAR COSMETIC CLEANSING COMPOSITION

SKIN PERFECTING AND TIGHTENING COMPOSITIONS

BIODEGRADABLE SINGLE-PHASE COHESIVE HYDROGEL

HAIR VOLUMIZING SYSTEM USING CHITOSAN COMPLEX FOR LONG-LASTING EFFECT

CELLULOSE PARTICLE

COLOR RETENTION SYSTEMS USING DENDRIMER AND CHITOSAN COMPLEX FOR LO...

COACERVATE HYALURONAN HYDROGELS FOR DERMAL FILLER APPLICATIONS

Fibrous Structures Comprising Particles and Methods for Making Same

COSMETIC MATERIAL AND HAIRDRESSING APPLIANCE

PROBIOTICS REVITALIZING SYSTEM FOR SKINCARE

Prevention and Treatment of Periodontal and Peri-Implant Disease

FOAMING CLEANSING COMPOSITION

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

TREATMENT COMPOSITION WITH PERFUME-CONTAINING DELIVERY PARTICLES

TREATMENT COMPOSITION

FUNCTIONALIZED CHITOSAN PREPARATION

COATED CORE-SHELL MICROCAPSULES

HOMOGENEOUS BIOPOLYMER SUSPENSIONS, PROCESSES FOR MAKING SAME AND U...

PROBIOTICS REVITALIZING SYSTEM FOR SKINCARE

HYBRID MICROCAPSULES COMPRISING A REGENERATED BIOPOLYMER

PROCESS FOR PREPARING MICROCAPSULES

Composition Comprising Sea Water and Cannabinoid Loaded Submicropar...

SUNSCREEN COMPOSITION CONTAINING BIODEGRADABLE ANTIMICROBIAL POLYME...

MEDICAL DEVICE SOLUTIONS FOR TREATING DENTAL DISEASE AND METHODS FO...

COACERVATE HYALURONAN HYDROGELS FOR DERMAL FILLER APPLICATIONS