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
Mixtures and formulations
- Patent number 12,257,282
- Issue date Mar 25, 2025
- Camarus AB
- Justas Barauskas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions comprising pharmaceutically acceptable salts of glucag...
- Patent number 12,233,110
- Issue date Feb 25, 2025
- I20 THERAPEUTICS, INC.
- Tyler Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions comprising pharmaceutically acceptable salts of amylin...
- Patent number 12,233,112
- Issue date Feb 25, 2025
- I20 THERAPEUTICS, INC.
- Tyler Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions comprising pharmaceutically acceptable salts of glucag...
- Patent number 12,233,111
- Issue date Feb 25, 2025
- i2o Therapeutics, Inc.
- Tyler Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of solid cyclodextrin complexes for ophthalmic active p...
- Patent number 12,233,133
- Issue date Feb 25, 2025
- Oculis Operations Sárl
- Thorsteinn Loftsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aerosol and topical administration of a formulation containing cycl...
- Patent number 12,226,431
- Issue date Feb 18, 2025
- POROSOME THERAPEUTICS, INC.
- Bhanu Pratap Jena
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for stabilization and delivery of therapeutic molecules
- Patent number 12,214,042
- Issue date Feb 4, 2025
- Nayan Patel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic compositions containing a nitric oxide releasing prostamide
- Patent number 12,186,295
- Issue date Jan 7, 2025
- Nicox S.A.
- Frédéric Pilotaz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic compositions containing a nitric oxide releasing prostamide
- Patent number 12,178,793
- Issue date Dec 31, 2024
- Nicox S.A.
- Frédéric Pilotaz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Essential oil composition and preparation method thereof
- Patent number 12,171,798
- Issue date Dec 24, 2024
- Jiangxi University of Chinese Medicine
- Zhenfeng Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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

Patents Applicationslast 30 patents

Information Patent Application
OPHTHALMIC COMPOSITION CONTAINING RECOFLAVONE FOR THE TREATMENT OF...
- Publication number 20250082603
- Publication date Mar 13, 2025
- GL PHARMTECH CORP.
- Eun Jung KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC COMPOSITION CONTAINING RECOFLAVONE FOR THE TREATMENT OF...
- Publication number 20250082602
- Publication date Mar 13, 2025
- GL PHARMTECH CORP.
- Eun Jung KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOPICAL COMPOSITION AND MANUFACTURING METHOD AND USE THEREOF
- Publication number 20250073161
- Publication date Mar 6, 2025
- Panion & BF Biotech Inc.
- Ming-Thau Sheu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC COMPOSITIONS CONTAINING A NITRIC OXIDE RELEASING PROSTAMIDE
- Publication number 20250073196
- Publication date Mar 6, 2025
- NICOX S.A.
- Frédéric PILOTAZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NASAL COMPOSITIONS COMPRISING ALCAFTADINE
- Publication number 20250064825
- Publication date Feb 27, 2025
- ALKEM LABORATORIES LIMITED
- Akhilesh SHARMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NASAL COMPOSITIONS COMPRISING ALCAFTADINE
- Publication number 20250064826
- Publication date Feb 27, 2025
- ALKEM LABORATORIES LIMITED
- Akhilesh SHARMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NASAL COMPOSITIONS COMPRISING ALCAFTADINE
- Publication number 20250064828
- Publication date Feb 27, 2025
- ALKEM LABORATORIES LIMITED
- Akhilesh SHARMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NASAL COMPOSITIONS COMPRISING ALCAFTADINE
- Publication number 20250064827
- Publication date Feb 27, 2025
- ALKEM LABORATORIES LIMITED
- Akhilesh SHARMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR THE TREATMENT OF MOTION SICKNESS AND E...
- Publication number 20250057854
- Publication date Feb 20, 2025
- Repurposed Therapeutics, Inc.
- Barry I. Feinberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR THE TREATMENT OF MOTION SICKNESS AND E...
- Publication number 20250057853
- Publication date Feb 20, 2025
- Repurposed Therapeutics, Inc.
- Barry I. Feinberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND DEVICES FOR DELIVERING FLUIDS TO THE EYE AND METHODS OF...
- Publication number 20250057692
- Publication date Feb 20, 2025
- Eyenovia, Inc.
- Luke W. Clauson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Abuse-Deterrent Pharmaceutical Composition with Aversion Properties
- Publication number 20250049924
- Publication date Feb 13, 2025
- Aardvark Therapeutics Inc.
- Jane Wu LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORALLY DISSOLVING ANTIMICROBIAL FILM COMPOSITIONS & METHODS OF THEI...
- Publication number 20250041239
- Publication date Feb 6, 2025
- ISHA Therapeutics LLC
- Manoj P. Jadhav
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR IMPROVING VISION
- Publication number 20250041210
- Publication date Feb 6, 2025
- Eye Therapies, LLC
- Gerald Horn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABILIZED FORMULA OF CROTOXIN
- Publication number 20250025539
- Publication date Jan 23, 2025
- Celtic Biotech Ltd.q
- Paul REID
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
OPHTHALMIC PHARMACEUTICAL COMPOSITIONS CONTAINING A NITRIC OXIDE-RE...
- Publication number 20250017928
- Publication date Jan 16, 2025
- Nicox SA
- Nicoletta ALMIRANTE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nitric Oxide Containing Foam Formulation for Topical Medical Use
- Publication number 20250009787
- Publication date Jan 9, 2025
- NOxy Health Products, Inc.
- C. Michael Miller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH MOLECULAR IODINE CONCENTRATION COMPOSITIONS, PHARMACEUTICAL FO...
- Publication number 20250000900
- Publication date Jan 2, 2025
- I2PURE CORP.
- Jack KESSLER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
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
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

Quaternary ammonium compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mixtures and formulations

Compositions comprising pharmaceutically acceptable salts of glucag...

Compositions comprising pharmaceutically acceptable salts of amylin...

Compositions comprising pharmaceutically acceptable salts of glucag...

Preparation of solid cyclodextrin complexes for ophthalmic active p...

Aerosol and topical administration of a formulation containing cycl...

Method for stabilization and delivery of therapeutic molecules

Ophthalmic compositions containing a nitric oxide releasing prostamide

Ophthalmic compositions containing a nitric oxide releasing prostamide

Essential oil composition and preparation method thereof

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

Patents Applicationslast 30 patents

OPHTHALMIC COMPOSITION CONTAINING RECOFLAVONE FOR THE TREATMENT OF...

OPHTHALMIC COMPOSITION CONTAINING RECOFLAVONE FOR THE TREATMENT OF...

TOPICAL COMPOSITION AND MANUFACTURING METHOD AND USE THEREOF

OPHTHALMIC COMPOSITIONS CONTAINING A NITRIC OXIDE RELEASING PROSTAMIDE

NASAL COMPOSITIONS COMPRISING ALCAFTADINE

NASAL COMPOSITIONS COMPRISING ALCAFTADINE

NASAL COMPOSITIONS COMPRISING ALCAFTADINE

NASAL COMPOSITIONS COMPRISING ALCAFTADINE

COMPOSITIONS AND METHODS FOR THE TREATMENT OF MOTION SICKNESS AND E...

COMPOSITIONS AND METHODS FOR THE TREATMENT OF MOTION SICKNESS AND E...

SYSTEMS AND DEVICES FOR DELIVERING FLUIDS TO THE EYE AND METHODS OF...

Abuse-Deterrent Pharmaceutical Composition with Aversion Properties

ORALLY DISSOLVING ANTIMICROBIAL FILM COMPOSITIONS & METHODS OF THEI...

METHODS FOR IMPROVING VISION

STABILIZED FORMULA OF CROTOXIN

OPHTHALMIC PHARMACEUTICAL COMPOSITIONS CONTAINING A NITRIC OXIDE-RE...

Nitric Oxide Containing Foam Formulation for Topical Medical Use

HIGH MOLECULAR IODINE CONCENTRATION COMPOSITIONS, PHARMACEUTICAL FO...

BOTULINUM TOXIN PROTEIN COMPOSITION

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

IONIC LIQUIDS FOR DRUG DELIVERY

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

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

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