Quaternary ammonium compounds

Industry

CPC
A61L12/143

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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 A61L12/00Methods or apparatus for disinfecting or sterilising contact lenses Accessories therefor

Current Industry

A61L12/143Quaternary ammonium compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Eye wash compositions and methods
- Patent number 11,951,087
- Issue date Apr 9, 2024
- Lanny Leo Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oil-in-water emulsions comprising cetalkonium chloride and methods...
- Patent number 11,612,658
- Issue date Mar 28, 2023
- Santen SAS
- Laura Rabinovich-Guilatt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical devices including medicaments and methods of making and usi...
- Patent number 11,510,869
- Issue date Nov 29, 2022
- Praful Doshi
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Medical devices including medicaments and methods of making and usi...
- Patent number 11,234,927
- Issue date Feb 1, 2022
- Praful Doshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical devices including medicaments and methods of making and usi...
- Patent number 11,077,054
- Issue date Aug 3, 2021
- Praful Doshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for preparing oil-in-water emulsions comprising cetalkonium...
- Patent number 10,842,873
- Issue date Nov 24, 2020
- Santen SAS
- Laura Rabinovich-Guilatt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Medical devices including medicaments and methods of making and usi...
- Patent number 10,842,740
- Issue date Nov 24, 2020
- Praful Doshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical devices including medicaments and methods of making and usi...
- Patent number 10,632,068
- Issue date Apr 28, 2020
- Praful Doshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions containing simple saccharides...
- Patent number 10,531,663
- Issue date Jan 14, 2020
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Liquid preparation for contact lenses comprising hydrolyzed hyaluro...
- Patent number 10,525,159
- Issue date Jan 7, 2020
- OPHTECS CORPORATION
- Katsuhide Yamazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for multipurpose disinfection and steriliz...
- Patent number 10,251,971
- Issue date Apr 9, 2019
- The Administrators of the Tulane Educational Fund
- Chad Roy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions containing simple saccharides...
- Patent number 10,244,760
- Issue date Apr 2, 2019
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ophthalmic and contact lens solutions using bicine
- Patent number 10,138,384
- Issue date Nov 27, 2018
- FXS Ventures, LLC
- Francis X. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion compositions containing quaternary ammonium compounds
- Patent number 9,956,289
- Issue date May 1, 2018
- Santen SAS
- Laura Rabinovich-Guilatt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Minimizing biological lipid deposits on contact lenses
- Patent number 9,943,622
- Issue date Apr 17, 2018
- Bausch & Lomb Incorporated
- X. Michael Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions containing simple saccharides...
- Patent number 9,913,474
- Issue date Mar 13, 2018
- FXS Ventures, LLC
- Francis X. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions using choline
- Patent number 9,694,099
- Issue date Jul 4, 2017
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ophthalmic and contact lens solutions using carnitine
- Patent number 9,669,129
- Issue date Jun 6, 2017
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ophthalmic and contact lens solutions containing simple saccharides...
- Patent number 9,492,581
- Issue date Nov 15, 2016
- FXS Ventures, LLC
- Francis X. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions containing simple saccharides...
- Patent number 9,492,582
- Issue date Nov 15, 2016
- FXS Ventures, LLC
- Francis X. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions using an aliphatic amino alcohol
- Patent number 9,415,132
- Issue date Aug 16, 2016
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ophthalmic and contact lens solutions using choline
- Patent number 9,272,066
- Issue date Mar 1, 2016
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Emulsion compositions containing cetalkonium chloride
- Patent number 9,220,694
- Issue date Dec 29, 2015
- Santen SAS
- Laura Rabinovich-Guilatt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions using carnitine
- Patent number 9,149,555
- Issue date Oct 6, 2015
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ophthalmic compositions with an amphoteric surfactant and an anioni...
- Patent number 9,096,819
- Issue date Aug 4, 2015
- Bausch & Lomb Incorporated
- Erning Xia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions using an aliphatic amino alcohol
- Patent number 9,078,945
- Issue date Jul 14, 2015
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Interaction control of cationic biocides using labile anionic polye...
- Patent number 9,040,510
- Issue date May 26, 2015
- Alcon Research, Ltd.
- Howard Allen Ketelson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic and contact lens solutions using choline
- Patent number 8,691,876
- Issue date Apr 8, 2014
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Ophthalmic and contact lens solutions using low molecular weight am...
- Patent number 8,557,868
- Issue date Oct 15, 2013
- FXS Ventures, LLC
- Francis X. Smith
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Polymeric quaternary ammonium compounds with vicinal hydroxy groups
- Patent number 8,431,751
- Issue date Apr 30, 2013
- Alcon Research, Ltd.
- Ernesto J. Castillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OIL-IN-WATER EMULSIONS COMPRISING CETALKONIUM CHLORIDE AND METHODS...
- Publication number 20230181738
- Publication date Jun 15, 2023
- SANTEN SAS
- Laura RABINOVICH-GUILATT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EYE WASH COMPOSITIONS AND METHODS
- Publication number 20230030714
- Publication date Feb 2, 2023
- Lanny Leo Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TREATING AN EYE DISEASE, METHOD FOR PREPARING AN OPHTHAL...
- Publication number 20210038721
- Publication date Feb 11, 2021
- SANTEN SAS
- Laura RABINOVICH-GUILATT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS
- Publication number 20200000924
- Publication date Jan 2, 2020
- SANTEN SAS
- Laura RABINOVICH-GUILATT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR MULTIPURPOSE DISINFECTION AND STERILIZ...
- Publication number 20190224361
- Publication date Jul 25, 2019
- The Administrators of the Tulane Educational Fund
- Chad ROY
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS CONTAINING SIMPLE SACCHARIDES...
- Publication number 20190166846
- Publication date Jun 6, 2019
- FXS Ventures, LLC
- Francis X. Smith
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
LIQUID PREPARATION FOR CONTACT LENSES COMPRISING HYDROLYZED HYALURO...
- Publication number 20190142990
- Publication date May 16, 2019
- OPHTECS CORPORATION
- Katsuhide Yamazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING BICINE
- Publication number 20190062575
- Publication date Feb 28, 2019
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS
- Publication number 20190022231
- Publication date Jan 24, 2019
- SANTEN SAS
- Laura RABINOVICH-GUILATT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STORAGE SOLUTION FOR OPHTHALMIC LENS AND OPHTHALMIC PRODUCT USING T...
- Publication number 20180298308
- Publication date Oct 18, 2018
- HON HAI PRECISION INDUSTRY CO., LTD.
- HSIU-WEN CHIEN
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS CONTAINING SIMPLE SACCHARIDES...
- Publication number 20180146678
- Publication date May 31, 2018
- FXS Ventures, LLC
- Francis X. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR MULTIPURPOSE DISINFECTION AND STERILIZ...
- Publication number 20170065738
- Publication date Mar 9, 2017
- The Administrators of the Tulane Educational Fund
- Chad ROY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIMICROBIAL COMPOSITION AND METHODS OF USE
- Publication number 20160354307
- Publication date Dec 8, 2016
- Carl Hilliard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MINIMIZING BIOLOGICAL LIPID DEPOSITS ON CONTACT LENSES
- Publication number 20160022860
- Publication date Jan 28, 2016
- Bausch & Lomb Incorporated
- X. Michael Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Phospholipid Compositions for Contact Lens Care and Preservation of...
- Publication number 20150209466
- Publication date Jul 30, 2015
- ALCON RESEARCH, LTD.
- Malay Ghosh
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING CHOLINE
- Publication number 20140163113
- Publication date Jun 12, 2014
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS
- Publication number 20130337019
- Publication date Dec 19, 2013
- Novagali Pharma SA
- LAURA RABINOVICH-GUILATT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING AN ALIPHATIC AMINO ALCOHOL
- Publication number 20130233201
- Publication date Sep 12, 2013
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING BIS-TRIS
- Publication number 20130233740
- Publication date Sep 12, 2013
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING CHOLINE
- Publication number 20130237606
- Publication date Sep 12, 2013
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING CARNITINE
- Publication number 20130233734
- Publication date Sep 12, 2013
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC AND CONTACT LENS SOLUTIONS USING TRICINE
- Publication number 20130228477
- Publication date Sep 5, 2013
- FXS Ventures, LLC
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Ophthalmic Compositions with an Amphoteric Surfactant, Hyaluronic A...
- Publication number 20120283333
- Publication date Nov 8, 2012
- Erning Xia
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Ophthalmic and Contact Lens Solutions Using Low Molecular Weight Am...
- Publication number 20120017806
- Publication date Jan 26, 2012
- Francis X. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Methods of maintaining ocular tissue cell membrane integrity using...
- Publication number 20090318512
- Publication date Dec 24, 2009
- Advanced Medical Optics, Inc.
- Zhi-Jian Yu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
INTERACTION CONTROL OF CATIONIC BIOCIDES USING LABILE ANIONIC POLYE...
- Publication number 20090253800
- Publication date Oct 8, 2009
- Howard Allen KETELSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENZYMATIC DEGRADATION OF COLORANT IN LENS CARE SOLUTIONS
- Publication number 20090247443
- Publication date Oct 1, 2009
- Jennifer Dawn Lane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC COMPOSITIONS WITH AN AMPHOTERIC SURFACTANT AND HYALURONI...
- Publication number 20090196846
- Publication date Aug 6, 2009
- Erning Xia
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPTHALMIC COMPOSITIONS WITH AN AMPHOTERIC SURFACTANT AND AN ANIONIC...
- Publication number 20090196845
- Publication date Aug 6, 2009
- Erning Xia
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPHTHALMIC COMPOSITIONS COMPRISING A TERPENE COMPOUND
- Publication number 20090036554
- Publication date Feb 5, 2009
- Susan E. Burke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Quaternary ammonium compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Eye wash compositions and methods

Oil-in-water emulsions comprising cetalkonium chloride and methods...

Medical devices including medicaments and methods of making and usi...

Medical devices including medicaments and methods of making and usi...

Medical devices including medicaments and methods of making and usi...

Methods for preparing oil-in-water emulsions comprising cetalkonium...

Medical devices including medicaments and methods of making and usi...

Medical devices including medicaments and methods of making and usi...

Ophthalmic and contact lens solutions containing simple saccharides...

Liquid preparation for contact lenses comprising hydrolyzed hyaluro...

Compositions and methods for multipurpose disinfection and steriliz...

Ophthalmic and contact lens solutions containing simple saccharides...

Ophthalmic and contact lens solutions using bicine

Emulsion compositions containing quaternary ammonium compounds

Minimizing biological lipid deposits on contact lenses

Ophthalmic and contact lens solutions containing simple saccharides...

Ophthalmic and contact lens solutions using choline

Ophthalmic and contact lens solutions using carnitine

Ophthalmic and contact lens solutions containing simple saccharides...

Ophthalmic and contact lens solutions containing simple saccharides...

Ophthalmic and contact lens solutions using an aliphatic amino alcohol

Ophthalmic and contact lens solutions using choline

Emulsion compositions containing cetalkonium chloride

Ophthalmic and contact lens solutions using carnitine

Ophthalmic compositions with an amphoteric surfactant and an anioni...

Ophthalmic and contact lens solutions using an aliphatic amino alcohol

Interaction control of cationic biocides using labile anionic polye...

Ophthalmic and contact lens solutions using choline

Ophthalmic and contact lens solutions using low molecular weight am...

Polymeric quaternary ammonium compounds with vicinal hydroxy groups

Patents Applicationslast 30 patents

OIL-IN-WATER EMULSIONS COMPRISING CETALKONIUM CHLORIDE AND METHODS...

EYE WASH COMPOSITIONS AND METHODS

METHOD FOR TREATING AN EYE DISEASE, METHOD FOR PREPARING AN OPHTHAL...

COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS

COMPOSITIONS AND METHODS FOR MULTIPURPOSE DISINFECTION AND STERILIZ...

OPHTHALMIC AND CONTACT LENS SOLUTIONS CONTAINING SIMPLE SACCHARIDES...

LIQUID PREPARATION FOR CONTACT LENSES COMPRISING HYDROLYZED HYALURO...

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING BICINE

COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS

STORAGE SOLUTION FOR OPHTHALMIC LENS AND OPHTHALMIC PRODUCT USING T...

OPHTHALMIC AND CONTACT LENS SOLUTIONS CONTAINING SIMPLE SACCHARIDES...

COMPOSITIONS AND METHODS FOR MULTIPURPOSE DISINFECTION AND STERILIZ...

ANTIMICROBIAL COMPOSITION AND METHODS OF USE

MINIMIZING BIOLOGICAL LIPID DEPOSITS ON CONTACT LENSES

Phospholipid Compositions for Contact Lens Care and Preservation of...

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING CHOLINE

COMPOSITIONS CONTAINING QUATERNARY AMMONIUM COMPOUNDS

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING AN ALIPHATIC AMINO ALCOHOL

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING BIS-TRIS

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING CHOLINE

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING CARNITINE

OPHTHALMIC AND CONTACT LENS SOLUTIONS USING TRICINE

Ophthalmic Compositions with an Amphoteric Surfactant, Hyaluronic A...

Ophthalmic and Contact Lens Solutions Using Low Molecular Weight Am...

Methods of maintaining ocular tissue cell membrane integrity using...

INTERACTION CONTROL OF CATIONIC BIOCIDES USING LABILE ANIONIC POLYE...

ENZYMATIC DEGRADATION OF COLORANT IN LENS CARE SOLUTIONS

OPHTHALMIC COMPOSITIONS WITH AN AMPHOTERIC SURFACTANT AND HYALURONI...

OPTHALMIC COMPOSITIONS WITH AN AMPHOTERIC SURFACTANT AND AN ANIONIC...

OPHTHALMIC COMPOSITIONS COMPRISING A TERPENE COMPOUND