A61K 8/315
Halogenated hydrocarbons
Official title: {Halogenated hydrocarbons}
A61K8/315 (Halogenated hydrocarbons) appears on 67 US grants and 109 published applications in this corpus.
Search patents in A61K- Granted patents
- 67
- Published applications
- 109
- Assignees
- 47
- Inventors
- 228
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 3 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 5 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 5 |
| 2014 | 1 | 3 |
| 2015 | 3 | 2 |
| 2016 | 2 | 4 |
| 2017 | 0 | 18 |
| 2018 | 5 | 16 |
| 2019 | 5 | 5 |
| 2020 | 2 | 10 |
| 2021 | 4 | 6 |
| 2022 | 7 | 7 |
| 2023 | 2 | 5 |
| 2024 | 2 | 3 |
| 2025 | 3 | 5 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Personal care compositions and methods comprising trans-1-chloro-3,3,3-trifluoropropene2 Dec 2025US 12,485,074 B2Solstice Advanced Materials US, Inc.
- Cosmetic compositions and methods of use15 Apr 2025US 12,274,773 B2K&K Biotech
- Nano-emulsion composition for tooth whitening and method for producing the same21 Jan 2025US 12,201,707 B2Amorepacific Corporation
- Aerosol sprayable color composition20 Aug 2024US 12,064,497 B1American Spraytech, L.L.C.
- Oxygen gas sustained released nano-emulsion composition and method for producing the same16 Apr 2024US 11,957,709 B2Amorepacific Corporation
- Aerosol antiperspirant product9 Apr 2026US 2026/0096955 A1The Procter & Gamble Company
- Polyvinyl alcohol film-forming polymers for alcohol-based sunscreen formulations and methods of using same18 Dec 2025US 2025/0381126 A1Nouryon Chemicals International B. V.
- Non-flammable, dry personal care product containing trans-1233zd and ethanol4 Sep 2025US 2025/0275901 A1Honeywell International Inc.
- Polyvinyl alcohol film-forming polymers for alcohol-based hair fixing formulations and methods of using same31 Jul 2025US 2025/0241841 A1Nouryon Chemicals International B. V.
- Personal care aerosol compositions, methods and devices31 Jul 2025US 2025/0241843 A1Honeywell International Inc.
Most cited
By later US patents
- Pressurized aerosol formulation and process for the manufacture thereof54US 4,243,548 AHans Schwarzkopf GmbH · 1981
- Propellant compositions comprising a hydrofluorocarbon and a hydrocarbon41US 6,284,225 B1Helene Curtis, Inc. · 2001
- Low viscosity hair care composition35US 9,949,901 B2The Procter & Gamble Company · 2018
- Concentrated shampoo dosage of foam for providing hair care benefits comprising an anionic/zwitterionic surfactant mixture32US 10,653,590 B2The Procter & Gamble Company · 2020
- Dosage of foam comprising an anionic/zwitterionic surfactant mixture27US 10,842,720 B2The Procter & Gamble Company · 2020