Quaternary ammonium compounds

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CPC
A61K47/186

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AHUMAN NECESSITIES A61Medical science A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES A61K47/00Medicinal preparations characterised by the non-active ingredients used

Current Industry

A61K47/186Quaternary ammonium compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and devices for delivering fluids to the eye and methods of...
- Patent number 12,161,585
- Issue date Dec 10, 2024
- Eyenovia, Inc.
- Luke W. Clauson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stability of vitamin D in β-hydroxy-β-methylbutyrate (HMB)
- Patent number 12,161,654
- Issue date Dec 10, 2024
- Metabolic Technologies, LLC
- John Rathmacher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-infective formulations
- Patent number 12,161,689
- Issue date Dec 10, 2024
- NEW MEXICO TECH UNIVERSITY RESEARCH PARK CORPORATION
- Snezna Rogelj
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for treating and preventing gingivoperiodontitis or per...
- Patent number 12,161,518
- Issue date Dec 10, 2024
- NIBEC CO., LTD.
- Chong-Pyoung Chung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preservative removal from eye drops containing hydrophilic drugs
- Patent number 12,156,850
- Issue date Dec 3, 2024
- University of Florida Research Foundation, Inc.
- Anuj Chauhan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Formulations of pilocarpine and brimonidine compounds and related m...
- Patent number 12,156,868
- Issue date Dec 3, 2024
- SOMERSET THERAPEUTICS, LLC.
- Mandar V. Shah
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for improving vision
- Patent number 12,151,022
- Issue date Nov 26, 2024
- Eye Therapies LLC
- Gerald Horn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for storage stable ophthalmic drugs
- Patent number 12,128,036
- Issue date Oct 29, 2024
- LENZ THERAPEUTICS OPERATIONS, INC.
- Gerald Horn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Production of bitter principle derivatives
- Patent number 12,129,222
- Issue date Oct 29, 2024
- Julius-Maximilians-Universitaet
- Ralf Wyrwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Particles comprising a therapeutic or diagnostic agent and suspensi...
- Patent number 12,115,262
- Issue date Oct 15, 2024
- Elektrofi, Inc.
- Chase Coffman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfate-free cleansing composition that confers high salicylic acid...
- Patent number 12,115,172
- Issue date Oct 15, 2024
- L'Oreal
- Hungta Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Orally dissolving antimicrobial film compositions and methods of th...
- Patent number 12,109,303
- Issue date Oct 8, 2024
- ISHA THERAPEUTICS LLC
- Manoj P. Jadhav
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluticasone furoate nasal preparation composition
- Patent number 12,102,645
- Issue date Oct 1, 2024
- TOKO YAKUHIN KOGYO CO., LTD.
- Taizou Kamishita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous composition, in particular for treating mucosa and/or wounds
- Patent number 12,097,205
- Issue date Sep 24, 2024
- B. Braun Melsungen AG
- Andreas Arndt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surfactant microbubbles compositions and process for preparing thereof
- Patent number 12,090,203
- Issue date Sep 17, 2024
- Drexel University
- Margaret A. Wheatley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsion adjuvant for intramuscular, intradermal and subcutaneous a...
- Patent number 12,076,397
- Issue date Sep 3, 2024
- The Regents of the University of Michigan
- James R. Baker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic gel compositions of bimatoprost and timolol and associat...
- Patent number 12,064,440
- Issue date Aug 20, 2024
- SOMERSET THERAPEUTICS, LLC.
- Mandar V. Shah
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing solution formulation for aerosol inhalation of...
- Patent number 12,064,412
- Issue date Aug 20, 2024
- Sun Yat-Sen University
- Mingyi Guan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eyedrop applicable to limbal stem cell deficiency and preparation
- Patent number 12,059,438
- Issue date Aug 13, 2024
- QINGDAO HAIER BIOTECH CO., LTD
- Qilong Cao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Oral solution and powder to liquid compositions of balsalazide
- Patent number 12,053,447
- Issue date Aug 6, 2024
- NuBioPharma, LLC
- Inderjit Kumar Dev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enhanced penetration ophthalmic compositions of bimatoprost and tim...
- Patent number 12,042,502
- Issue date Jul 23, 2024
- SOMERSET THERAPEUTICS, LLC.
- Mandar V. Shah
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Topical otic, ophthalmic, and nasal corticosteroid formulations
- Patent number 12,023,344
- Issue date Jul 2, 2024
- FamyGen Life Sciences, Inc.
- William Hite
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Treatment composition for nasal and oral dryness, nosebleeds, and a...
- Patent number 12,016,941
- Issue date Jun 25, 2024
- Profounda Health and Beauty Inc.
- Todd Ewen MacLaughlan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cannabidiol and active delivery systems
- Patent number 11,998,514
- Issue date Jun 4, 2024
- Elementis Specialties, Inc.
- Joseph Anthony Lupia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and systems comprising transfection-competent vesicles...
- Patent number 11,980,673
- Issue date May 14, 2024
- The University of British Columbia
- Blair Leavitt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low pH pilocarpine and brimonidine compound formulations and relate...
- Patent number 11,969,410
- Issue date Apr 30, 2024
- SOMERSET THERAPEUTICS, LLC.
- Mandar V. Shah
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods of using nintedanib for treating ocular di...
- Patent number 11,911,379
- Issue date Feb 27, 2024
- ADS THERAPEUTICS LLC
- Jinsong Ni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising lidocaine, l-carnosine and dexpanthenol
- Patent number 11,903,992
- Issue date Feb 20, 2024
- Cellix Bio Private Limited
- Mahesh Kandula
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic solution of difluprednate
- Patent number 11,890,375
- Issue date Feb 6, 2024
- Sun Pharma Advanced Research Company Limited
- Ajay Jaysingh Khopade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formulation based on medicinal plant, or part or extract thereof, u...
- Patent number 11,883,453
- Issue date Jan 30, 2024
- Alessandro Afornali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BOTULINUM TOXIN PROTEIN COMPOSITION
- Publication number 20240415968
- Publication date Dec 19, 2024
- CHONGQING CLARUVIS PHARMACEUTICAL CO., LTD.
- Wu YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTICLES COMPRISING A THERAPEUTIC OR DIAGNOSTIC AGENT AND SUSPENSI...
- Publication number 20240415782
- Publication date Dec 19, 2024
- Elektrofi, Inc.
- Chase Spenser Coffman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IONIC LIQUIDS FOR DRUG DELIVERY
- Publication number 20240408180
- Publication date Dec 12, 2024
- President and Fellows of Harvard College
- Samir MITRAGOTRI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS, DEVICES, AND METHODS FOR THE TREATMENT OF OVERDOSE AN...
- Publication number 20240408004
- Publication date Dec 12, 2024
- AEGIS THERAPEUTICS, LLC
- Edward T. MAGGIO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Combination of Silicon and Magnesium for the Prevention and Treatme...
- Publication number 20240408130
- Publication date Dec 12, 2024
- Bio Minerals N.V.
- Boudewijn Louis René André Coolsaet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Topical Compositions and Methods for Making and Using the Same
- Publication number 20240408210
- Publication date Dec 12, 2024
- Noor Brands Company, LLC
- Adnan Mjalli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS, DEVICES AND METHODS FOR THE TREATMENT OF ALCOHOL USE...
- Publication number 20240408003
- Publication date Dec 12, 2024
- Indivior UK Limited
- Roger CRYSTAL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC COMPOSITION
- Publication number 20240398705
- Publication date Dec 5, 2024
- Sydnexis, Inc.
- Gregory I. OSTROW
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EFFECTIVE EYELID, FACE, HEAD AND BODY CLEANSER
- Publication number 20240398886
- Publication date Dec 5, 2024
- Darren Stanley Morchesky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Topical Pharmaceutical Skin Composition for the Delivery of Nitric...
- Publication number 20240382517
- Publication date Nov 21, 2024
- NOxy Health Products, Inc.
- C. Michael MILLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR TREATING PEDICULOSIS
- Publication number 20240374533
- Publication date Nov 14, 2024
- MIRADOR MEDICAL TECHNOLOGIES LLC
- Kelly TJELMELAND
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
N-SUBSTITUTED C6 CYCLYL CARBOXAMIDE COMPOUNDS AND USES THEREOF
- Publication number 20240360075
- Publication date Oct 31, 2024
- Alcon Inc.
- Heeren M. Gordhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND SYSTEMS COMPRISING TRANSFECTION-COMPETENT VESICLES...
- Publication number 20240350676
- Publication date Oct 24, 2024
- The University of British Columbia
- Blair Leavitt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND SYSTEMS COMPRISING TRANSFECTION-COMPETENT VESICLES...
- Publication number 20240342315
- Publication date Oct 17, 2024
- The University of British Columbia
- Blair Leavitt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR PRODUCING STABLE THERAPEUTIC FORMULATIONS IN APROTIC PO...
- Publication number 20240342249
- Publication date Oct 17, 2024
- Xeris Pharmaceuticals, inc.
- Steven Prestrelski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ESSENTIAL OIL COMPOSITION AND PREPARATION METHOD THEREOF
- Publication number 20240335495
- Publication date Oct 10, 2024
- JIANGXI UNIVERSITY OF CHINESE MEDICINE
- ZHENFENG WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC COMPOSITIONS
- Publication number 20240325305
- Publication date Oct 3, 2024
- BIOTHERAVISION INC.
- Roland Bodmeier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANO-COMPLEX COMPOSITION COMPRISING DICLOFENAC
- Publication number 20240325333
- Publication date Oct 3, 2024
- Maria Jose ALONSO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OCULAR FORMULATIONS FOR DRUG-DELIVERY TO THE POSTERIOR SEGMENT OF T...
- Publication number 20240325357
- Publication date Oct 3, 2024
- PanOptica, Inc.
- David P. BINGAMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AEROSOL AND TOPICAL ADMINISTRATION OF A FORMULATION CONTAINING CYCL...
- Publication number 20240316094
- Publication date Sep 26, 2024
- Porosome Therapeutics, Inc.
- Bhanu Pratap Jena
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC CREAM FORMULATIONS AND THEIR USES
- Publication number 20240316028
- Publication date Sep 26, 2024
- GLAUKOS CORPORATION
- Xiaojun Michael Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPLICATION OF LOXOPROFEN SODIUM IN PREPARATION OF DRUG FOR TREATIN...
- Publication number 20240315995
- Publication date Sep 26, 2024
- Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd.
- Chiyong Liang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION CONTAINING LOXOPROFEN SODIUM
- Publication number 20240315966
- Publication date Sep 26, 2024
- Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd.
- Shengan Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AN IMPROVED PROCESS FOR THE PREPARATION OF AN AQUEOUS OPHTHALMIC SO...
- Publication number 20240307300
- Publication date Sep 19, 2024
- SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED
- Arindam HALDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NASAL SPRAY COMPOSITIONS TO SUPPRESS CORONAVIRUS AND OTHER PATHOGENS
- Publication number 20240307435
- Publication date Sep 19, 2024
- Courtland Imel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IONIC LIQUID COMPOSITIONS
- Publication number 20240307499
- Publication date Sep 19, 2024
- I2O Therapeutics, Inc.
- Tyler Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ATROPINE-CONTAINING AQUEOUS COMPOSITION
- Publication number 20240307305
- Publication date Sep 19, 2024
- SINGAPORE HEALTH SERVICES PTE LTD.
- Donald TAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITIONS COMPRISING APRACLONIDINE FOR OCULAR RED...
- Publication number 20240307355
- Publication date Sep 19, 2024
- Alcon Inc.
- Rekha Rangarajan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION OF NAPHTHALENE DERIVATIVES AS MULTI-TARG...
- Publication number 20240299334
- Publication date Sep 12, 2024
- CENTRO DE NEUROCIENCIAS DE CUBA, CNEURO
- Chryslaine RODRÍGUEZ-TANTY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EFFICIENT LIPID DELIVERY TO HUMAN TEAR FILM USING A SALT-SENSITIVE...
- Publication number 20240293491
- Publication date Sep 5, 2024
- Allergan, Inc.
- Peter A. Simmons
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Quaternary ammonium compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and devices for delivering fluids to the eye and methods of...

Stability of vitamin D in β-hydroxy-β-methylbutyrate (HMB)

Anti-infective formulations

Composition for treating and preventing gingivoperiodontitis or per...

Preservative removal from eye drops containing hydrophilic drugs

Formulations of pilocarpine and brimonidine compounds and related m...

Methods for improving vision

Compositions and methods for storage stable ophthalmic drugs

Production of bitter principle derivatives

Particles comprising a therapeutic or diagnostic agent and suspensi...

Sulfate-free cleansing composition that confers high salicylic acid...

Orally dissolving antimicrobial film compositions and methods of th...

Fluticasone furoate nasal preparation composition

Aqueous composition, in particular for treating mucosa and/or wounds

Surfactant microbubbles compositions and process for preparing thereof

Emulsion adjuvant for intramuscular, intradermal and subcutaneous a...

Ophthalmic gel compositions of bimatoprost and timolol and associat...

Method for preparing solution formulation for aerosol inhalation of...

Eyedrop applicable to limbal stem cell deficiency and preparation

Oral solution and powder to liquid compositions of balsalazide

Enhanced penetration ophthalmic compositions of bimatoprost and tim...

Topical otic, ophthalmic, and nasal corticosteroid formulations

Treatment composition for nasal and oral dryness, nosebleeds, and a...

Cannabidiol and active delivery systems

Compositions and systems comprising transfection-competent vesicles...

Low pH pilocarpine and brimonidine compound formulations and relate...

Compositions and methods of using nintedanib for treating ocular di...

Composition comprising lidocaine, l-carnosine and dexpanthenol

Ophthalmic solution of difluprednate

Formulation based on medicinal plant, or part or extract thereof, u...

Patents Applicationslast 30 patents

BOTULINUM TOXIN PROTEIN COMPOSITION

PARTICLES COMPRISING A THERAPEUTIC OR DIAGNOSTIC AGENT AND SUSPENSI...

IONIC LIQUIDS FOR DRUG DELIVERY

COMPOSITIONS, DEVICES, AND METHODS FOR THE TREATMENT OF OVERDOSE AN...

Combination of Silicon and Magnesium for the Prevention and Treatme...

Topical Compositions and Methods for Making and Using the Same

COMPOSITIONS, DEVICES AND METHODS FOR THE TREATMENT OF ALCOHOL USE...

OPHTHALMIC COMPOSITION

EFFECTIVE EYELID, FACE, HEAD AND BODY CLEANSER

Topical Pharmaceutical Skin Composition for the Delivery of Nitric...

COMPOSITIONS AND METHODS FOR TREATING PEDICULOSIS

N-SUBSTITUTED C6 CYCLYL CARBOXAMIDE COMPOUNDS AND USES THEREOF

COMPOSITIONS AND SYSTEMS COMPRISING TRANSFECTION-COMPETENT VESICLES...

COMPOSITIONS AND SYSTEMS COMPRISING TRANSFECTION-COMPETENT VESICLES...

METHODS FOR PRODUCING STABLE THERAPEUTIC FORMULATIONS IN APROTIC PO...

ESSENTIAL OIL COMPOSITION AND PREPARATION METHOD THEREOF

OPHTHALMIC COMPOSITIONS

NANO-COMPLEX COMPOSITION COMPRISING DICLOFENAC

OCULAR FORMULATIONS FOR DRUG-DELIVERY TO THE POSTERIOR SEGMENT OF T...

AEROSOL AND TOPICAL ADMINISTRATION OF A FORMULATION CONTAINING CYCL...

OPHTHALMIC CREAM FORMULATIONS AND THEIR USES

APPLICATION OF LOXOPROFEN SODIUM IN PREPARATION OF DRUG FOR TREATIN...

COMPOSITION CONTAINING LOXOPROFEN SODIUM

AN IMPROVED PROCESS FOR THE PREPARATION OF AN AQUEOUS OPHTHALMIC SO...

NASAL SPRAY COMPOSITIONS TO SUPPRESS CORONAVIRUS AND OTHER PATHOGENS

IONIC LIQUID COMPOSITIONS

ATROPINE-CONTAINING AQUEOUS COMPOSITION

PHARMACEUTICAL COMPOSITIONS COMPRISING APRACLONIDINE FOR OCULAR RED...

PHARMACEUTICAL COMPOSITION OF NAPHTHALENE DERIVATIVES AS MULTI-TARG...

EFFICIENT LIPID DELIVERY TO HUMAN TEAR FILM USING A SALT-SENSITIVE...