C09K 23/003
Organic compounds containing only carbon and hydrogen
Official title: {Organic compounds containing only carbon and hydrogen}
C09K23/003 (Organic compounds containing only carbon and hydrogen) appears on 32 US grants and 46 published applications in this corpus.
Search patents in C09K- Granted patents
- 32
- Published applications
- 46
- Assignees
- 33
- Inventors
- 104
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 0 | 3 |
| 2005 | 3 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 3 | 8 |
| 2020 | 1 | 2 |
| 2021 | 4 | 4 |
| 2022 | 2 | 4 |
| 2023 | 3 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Freeze-thaw stable water-in-oil emulsion cleaner and/or polish compositions21 Jul 2026US 12,686,793 B2S. C. Johnson & Son, Inc.
- Foaming system for efficient plasma processing of heavy hydrocarbon18 Feb 2025US 12,227,703 B2The Texas A&M University System
- Methods of producing catalysts comprising one or more oxides of nickel and one or more oxides of silver12 Nov 2024US 12,138,622 B2Saudi Arabian Oil Company
- Method for validating a homogenizing valve15 Oct 2024US 12,117,362 B2Gea Mechanical Equipment Italia S.P.A.
- Freeze-thaw stable water-in-oil emulsion cleaner and/or polish compositions3 Oct 2023US 11,773,293 B2S. C. Johnson & Son, Inc.
- Foaming system for efficient plasma processing of heavy hydrocarbon5 Jun 2025US 2025/0179377 A1The Texas A&M University System
- Methods of producing catalysts comprising one or more oxides of nickel and one or more oxides of siler11 Jul 2024US 2024/0226866 A9Saudi Arabian Oil Company
- Methods of producing catalysts comprising one or more oxides of nickel and one or more oxides of siler25 Apr 2024US 2024/0131502 A1Saudi Arabian Oil Company
- Foaming system for efficient plasma processing of heavy hydrocarbon20 Apr 2023US 2023/0121041 A1The Texas A&M University System
- Method for validating a homogenizing valve22 Dec 2022US 2022/0404233 A1Gea Mechanical Equipment Italia S.P.A.
Most cited
By later US patents
- Vinylidene-containing polymers and uses thereof10US 6,586,646 B1Pennzoil-Quaker State Company · 2003
- Colorants, dispersants, dispersions, and inks8US 7,189,767 B2Rohm and Haas Company · 2007
- Preparation of essential oil compositions for portable liquid disinfection7US 6,929,810 B2Council of Scientific and Industrial Research · 2005
- Nanoemulsions and processes for their preparation, and their use as formulations of plant protection agents and/or pesticides and/or cosmetic preparations7US 9,126,163 B2Evonik Degussa GmbH · 2015
- Emulsions including surface-modified organic molecules6US 7,001,580 B23M Innovative Properties Company · 2006