C07C 321/22
Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms
Official title: Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C321/22 (Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms) appears on 35 US grants and 34 published applications in this corpus.
Search patents in C07C- Granted patents
- 35
- Published applications
- 34
- Assignees
- 25
- Inventors
- 113
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 0 |
| 2015 | 4 | 6 |
| 2016 | 7 | 1 |
| 2017 | 1 | 3 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 4 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thiol compounds, synthesis method therefor, and utilization of said thiol compounds7 Nov 2023US 11,807,596 B2Shikoku Chemicals Corporation
- Substituted bicyclic compounds18 Jul 2023US 11,701,373 B2Bristol-Myers Squibb Company
- Removal liquid and method for removing oxide of group III-V element, treatment liquid for treating compound of group III-V element, oxidation prevention liquid for preventing oxidation of group III-V element, treatment liquid for treating semiconductor substrate, and method for producing semiconductor substrate product12 Oct 2021US 11,145,514 B2FUJIFILM Corporation
- Substituted bicyclic compounds13 Jul 2021US 11,058,696 B2Bristol-Myers Squibb Company
- Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template, method of manufacturing plated article, and mercapto compound1 Jun 2021US 11,022,880 B2Tokyo Ohka Kogyo.Co., Ltd.
- Polysulfide resin, precursor, method for producing polysulfide resin, optical element, optical system, lens for infrared camera, and optical device9 Jul 2026US 2026/0194692 A1Nikon Corporation
- Novel compound for capping layer and organic light emitting device including same22 Aug 2024US 2024/0279158 A1Dongjin Semichem Co., Ltd.
- Compound for capping layer and organic light emitting device including same13 Jun 2024US 2024/0190810 A1Dongjin Semichem Co., Ltd.
- Compound for capping layer and organic light emitting device including same13 Jun 2024US 2024/0190811 A1Dongjin Semichem Co., Ltd.
- Compound for capping layer and organic light emitting device including same16 May 2024US 2024/0164138 A1Dongjin Semichem Co., Ltd.
Most cited
By later US patents
- Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method125US 5,760,246 A1998
- Cyclic sulphoxides and sulphones having a physiological cooling action on the human body90US 4,032,661 AWilkinson Sword Limited · 1977
- Compounds having a physiological cooling effect and compositions containing them46US 4,070,449 AWilkinson Sword Limited · 1978
- Fullerene derivatives32US 6,380,434 B12002
- Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method24US 6,472,414 B1Bristol-Myers Squibb Company · 2002