C08G 59/687
Containing sulfur
Official title: {containing sulfur}
C08G59/687 (Containing sulfur) appears on 206 US grants and 180 published applications in this corpus.
Search patents in C08G- Granted patents
- 206
- Published applications
- 180
- Assignees
- 139
- Inventors
- 566
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 5 |
| 2004 | 4 | 6 |
| 2005 | 0 | 7 |
| 2006 | 0 | 7 |
| 2007 | 1 | 4 |
| 2008 | 3 | 6 |
| 2009 | 1 | 7 |
| 2010 | 3 | 7 |
| 2011 | 7 | 9 |
| 2012 | 6 | 9 |
| 2013 | 4 | 3 |
| 2014 | 11 | 9 |
| 2015 | 2 | 10 |
| 2016 | 6 | 11 |
| 2017 | 5 | 12 |
| 2018 | 8 | 13 |
| 2019 | 10 | 10 |
| 2020 | 10 | 3 |
| 2021 | 7 | 8 |
| 2022 | 5 | 8 |
| 2023 | 2 | 9 |
| 2024 | 6 | 5 |
| 2025 | 3 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resist underlayer film-forming composition with suppressed degeneration of crosslinking agent14 Apr 2026US 12,601,972 B2Nissan Chemical Corporation
- Stereolithographic resin composition and three-dimensional shaped object7 Apr 2026US 12,595,355 B2Canon Kabushiki Kaisha
- Curable resin composition and method for suppressing curing shrinkage of curable resin composition31 Mar 2026US 12,590,178 B2Adeka Corporation
- Epoxy compositions and methods of use3 Feb 2026US 12,540,254 B2Ennis-Flint, Inc.
- Hardener formulation for cold curing epoxy systems19 Aug 2025US 12,391,792 B2Blue Cube IP LLC
- Epoxy resin composition, encapsulant, semiconductor encapsulant, adhesive, camera module, semiconductor package, and electronic equipment17 Sep 2026US 2026/0275174 A1Asahi Kasei Kabushiki Kaisha
- Sulfonium salt photoinitiators and methods of led curing a composition with said sulfonium salt photoinitiators30 Jul 2026US 2026/0217983 A1Arkema France
- Recyclable and reworkable epoxy resins18 Jun 2026US 2026/0167766 A1Aditya Birla Chemicals (Thailand) Ltd. (Epoxy Division)
- Photosensitive resin composition, liquid-repellent anti-fouling film, and inkjet recording head12 Feb 2026US 2026/0042918 A1Canon Kabushiki Kaisha
- Cationic photocurable composition and use thereof18 Dec 2025US 2025/0382486 A1Changzhou Zhengjie Intelligent Manufacture Technology Co., Ltd.
Most cited
By later US patents
- Complex salt photoinitiator90US 4,173,476 AMinnesota Mining and Manufacturing Company · 1979
- Photocurable compositions83US 4,442,197 AGeneral Electric Company · 1984
- Initiators for cationic polymerization73US 5,124,417 AMinnesota Mining and Manufacturing Company · 1992
- Novel initiators for cationic polymerization71US 5,084,586 AMinnesota Mining and Manufacturing Company · 1992
- Abrasion resistant coatings60US 4,049,861 AMinnesota Mining and Manufacturing Company · 1977