C07C 327/36
Esters of dithiocarboxylic acids
C07C327/36 (Esters of dithiocarboxylic acids) appears on 53 US grants and 52 published applications in this corpus.
Search patents in C07C- Granted patents
- 53
- Published applications
- 52
- Assignees
- 42
- Inventors
- 128
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 7 |
| 2005 | 4 | 0 |
| 2006 | 1 | 6 |
| 2007 | 3 | 3 |
| 2008 | 4 | 5 |
| 2009 | 2 | 0 |
| 2010 | 6 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 4 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 1 | 1 |
| 2021 | 3 | 1 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for preparing cyclic sulfonic acid ester derivative compound15 Sep 2026US 12,735,394 B2LG Chem.Ltd.
- Additives for electrochemical cells27 Aug 2024US 12,074,289 B2Sion Power Corporation
- Antimicrobial and antiviral sulfur containing glycerol monoester derivatives16 Jan 2024US 11,873,272 B2Niche Biopharmaceuticals LLC
- High penetration drugs and their compositions thereof for treatment of Parkinson diseases27 Jun 2023US 11,685,739 B2Techfields Pharma Co., Ltd.
- Antimicrobial and antiviral sulfur containing glycerol monoester derivatives7 Feb 2023US 11,572,342 B2Niche Biopharmaceuticals LLC
- Biphenyl compounds containing substituted sulfide (sulfoxide) groups and uses thereof3 Sep 2026US 2026/0256140 A1Metisa Biotechnology Co., Ltd
- Polyether ether ketone decomposition method and novel substance made by using decomposition product obtained by this decomposition method as raw material19 Jun 2025US 2025/0197594 A1National Institute of Advanced Industrial Science and Technology
- Method for Preparing Cyclic Sulfonic Acid Ester Derivative Compound12 Sep 2024US 2024/0300915 A1LG Chem.Ltd.
- Biphenyl compounds containing substituted sulfide (sulfoxide) groups and uses thereof4 Jan 2024US 2024/0000076 A1Shenyang University of Chemical Technology
- Antimicrobial and antiviral sulfur containing glycerol monoester derivatives8 Jun 2023US 2023/0174473 A1Niche Biopharmaceuticals LLC
Most cited
By later US patents
- Polymerization process with living characteristics and polymers made therefrom75US 6,642,318 B1Commonwealth Scientific and Industrial Research Organization · 2003
- Additives for electrochemical cells44US 10,320,031 B2BASF SE · 2019
- Additives for electrochemical cells35US 10,541,448 B2Sion Power Corporation · 2020
- Synthesis of dithioester chain transfer agents and use of bis(thioacyl) disulfides or dithioesters as chain transfer agents32US 6,512,081 B1Commonwealth Scientific and Industrial Research Organisation · 2003
- Polymerization with living characteristics23US 7,714,075 B1Commonwealth Scientific and Industrial Research Organisation · 2010