C07C 329/02
Monothiocarbonic acids
Official title: Monothiocarbonic acids; Derivatives thereof
C07C329/02 (Monothiocarbonic acids) appears on 145 US grants and 94 published applications in this corpus.
Search patents in C07C- Granted patents
- 145
- Published applications
- 94
- Assignees
- 85
- Inventors
- 367
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 6 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 4 | 1 |
| 2008 | 0 | 5 |
| 2009 | 3 | 7 |
| 2010 | 2 | 7 |
| 2011 | 6 | 4 |
| 2012 | 5 | 4 |
| 2013 | 5 | 5 |
| 2014 | 3 | 3 |
| 2015 | 4 | 4 |
| 2016 | 1 | 2 |
| 2017 | 8 | 6 |
| 2018 | 4 | 2 |
| 2019 | 3 | 3 |
| 2020 | 3 | 3 |
| 2021 | 4 | 4 |
| 2022 | 1 | 1 |
| 2023 | 2 | 6 |
| 2024 | 4 | 3 |
| 2025 | 2 | 6 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Alkylsulfenyl thiocarbonates: precursors to hydropersulfides potently attenuate oxidative stress15 Sep 2026US 12,735,385 B2The Johns Hopkins University
- Analogs of pterostilbene amino acid bearing carbonates for treating a non-alcoholic fatty liver disease and nonalcoholic steatohepatitis11 Nov 2025US 12,466,784 B2Apical Molecular Biotech Co., Ltd.
- Chalcogenide hybrid inorganic/organic polymers (CHIPS) for infrared optical materials and devices6 May 2025US 12,291,584 B2Arizona Board of Regents on Behalf of the University of Arizona
- Water-soluble ynamide coupling reagent and preparation method and use thereof31 Dec 2024US 12,180,175 B2Xi'an Easy Peptide Biotechnology Co., Ltd.
- Ionizable lipid compounds10 Dec 2024US 12,162,819 B2Beijing Jitai Pharmaceutical Technology Co., Ltd.
- Tricine and citric acid-based cationic lipids with aromatic head groups6 Aug 2026US 2026/0224489 A1Sanofi
- Amino lipid compound, and preparation method therefor and use thereof30 Jul 2026US 2026/0217645 A1Shenzhen Shenxin Biotechnology Co., Ltd.
- Ionizable cationic lipid compound and composition for delivering nucleic acid and use thereof8 Jan 2026US 2026/0007601 A1Beijing Youcarekechuang Pharmaceutical Technology Co., Ltd.
- Thiocarbonate compositions for lithium-sulfur batteries25 Dec 2025US 2025/0391914 A1Conamix Inc.
- Process for preparing modulators of eukaryotic initiation factor 2b11 Dec 2025US 2025/0376432 A1Denali Therapeutics Inc.
Most cited
By later US patents
- Antioxidants67US 6,664,287 B2Bethesda Pharmaceuticals, Inc. · 2003
- Inhibition of farnesyltransferase66US 5,602,098 AUniversity of Pittsburgh · 1997
- CETP activity inhibitors42US 6,426,365 B1Japan Tobacco Inc. · 2002
- Phenol esters and amides and polymers stabilized therewith30US 4,132,702 ACiba-Geigy Corporation · 1979
- Aryloxymethylcarbonochloridate ester intermediates for use in synthesizing pro drugs and their use therefor29US 5,401,868 ALeo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Productionsaktieselskab) · 1995