C07C 335/24
Containing any of the groups [image cpc-sch-c07c-0984.gif], x being a hetero atom
Official title: containing any of the groups [IMAGE cpc-sch-C07C-0984.gif], X being a hetero atom, Y being any atom
C07C335/24 (Containing any of the groups [image cpc-sch-c07c-0984.gif], x being a hetero atom) appears on 139 US grants and 63 published applications in this corpus.
Search patents in C07C- Granted patents
- 139
- Published applications
- 63
- Assignees
- 80
- Inventors
- 341
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 16 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 9 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 3 |
| 2004 | 1 | 4 |
| 2005 | 3 | 2 |
| 2006 | 3 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 5 |
| 2014 | 2 | 7 |
| 2015 | 5 | 4 |
| 2016 | 9 | 6 |
| 2017 | 3 | 5 |
| 2018 | 2 | 5 |
| 2019 | 2 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Methods for simultaneous leaching and extraction of precious metals14 Nov 2023US 11,814,698 B2Excir Works Corp.
- Methods for simultaneous leaching and extraction of precious metals30 Aug 2022US 11,427,886 B2Excir Works Corp.
- Methods for selective leaching and extraction of precious metals in organic solvents9 Aug 2022US 11,408,053 B2Excir Works Corp.
- Protective molecules against anthrax toxin4 Aug 2020US 10,730,848 B2The Regents of the University of California
- Process for the preparation of enzalutamide21 Apr 2020US 10,626,091 B2Laurus Labs Limited
- Synthetic cationic peptidomimetics, their derivatives and preparation thereof along with compositions for various medical applications20 Nov 2025US 2025/0352656 A1Peptomer Therapeutics Private Limited
- Acylthiourea oligomers suitable as redox initiator components and radically polymerizable compositions comprising them29 Aug 2024US 2024/0285477 A1
- Adamantane-1-carbonyl thiourea, as p2x receptor antagonist11 May 2023US 2023/0141034 A1Comsats University Islamabad
- Process of preparing 2-(phenylimino)-3-alkyl-1,3-thiazolidin-4-ones6 Apr 2023US 2023/0105595 A1Bayer Aktiengesellschaft
- Methods for selective leaching and extraction of precious metals in organic solvents17 Nov 2022US 2022/0364201 A1Excir Works Corp.
Most cited
By later US patents
- Amidinoureas45US 4,025,652 AWilliam H. Rorer, Inc. · 1977
- Treatment of diarrhea with amidinoureas38US 4,115,564 AWilliam H. Rorer, Inc. · 1978
- Amidinoureas36US 4,326,074 AWilliam H. Rorer, Inc. · 1982
- Substituted N-aroyl N'-phenyl urea compounds33US 4,468,405 AThe Dow Chemical Company · 1984
- Lubricant composition comprising an allophanate extreme-pressure, anti-wear additive28US 5,084,195 ACiba-Geigy Corporation · 1992