C08G 65/10
Characterised by the catalysts used
Official title: characterised by the catalysts used
C08G65/10 (Characterised by the catalysts used) appears on 299 US grants and 219 published applications in this corpus.
Search patents in C08G- Granted patents
- 299
- Published applications
- 219
- Assignees
- 166
- Inventors
- 649
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 14 | 0 |
| 1982 | 7 | 0 |
| 1983 | 13 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 3 | 0 |
| 1994 | 11 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 2 |
| 2002 | 14 | 10 |
| 2003 | 6 | 11 |
| 2004 | 5 | 5 |
| 2005 | 12 | 12 |
| 2006 | 5 | 4 |
| 2007 | 3 | 9 |
| 2008 | 2 | 13 |
| 2009 | 1 | 3 |
| 2010 | 4 | 15 |
| 2011 | 7 | 8 |
| 2012 | 3 | 8 |
| 2013 | 7 | 6 |
| 2014 | 5 | 7 |
| 2015 | 11 | 10 |
| 2016 | 4 | 8 |
| 2017 | 5 | 11 |
| 2018 | 6 | 7 |
| 2019 | 9 | 11 |
| 2020 | 8 | 10 |
| 2021 | 8 | 9 |
| 2022 | 5 | 8 |
| 2023 | 3 | 12 |
| 2024 | 6 | 4 |
| 2025 | 6 | 5 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing polyalkylene oxide29 Sep 2026US 12,747,321 B2Sumitomo Seika Chemicals Co., Ltd.
- Dual catalyst system for mass vinyl addition and cationic polymerizable compositions22 Sep 2026US 12,742,041 B2Promerus, LLC
- Polyether compound and gas separation membrane10 Mar 2026US 12,570,798 B2Zeon Corporation
- Cationically curable composition and method for the joining, casting and coating of substrates using the composition12 Aug 2025US 12,384,873 B2Delo Industrie Klebstoffe GmbH & Co. Kgaa
- Synthesis and characterization of well defined poly(propylene fumarate) and poly (ethylene glycol) block copolymers13 May 2025US 12,297,347 B2The University of Akron
- Triarylsulfonium based photoinitiators for led cure of cationic, free radical and hybrid cationic/free radical formulations6 Aug 2026US 2026/0226018 A1Arkema France
- Polyalkylene oxide particles, composition for medicine, composition for formulation, and formulation25 Jun 2026US 2026/0174698 A1Sumitomo Seika Chemicals Co., Ltd.
- Alkoxylation processes using phosphonium dicatecholate catalysts23 Apr 2026US 2026/0109662 A1Dow Global Technologies LLC
- Alkylene oxide polymerization using phosphonium catalysts16 Apr 2026US 2026/0103478 A1Dow Global Technologies LLC
- Method of producing polyether compound, method of producing polyether compound containing reactive silicon group, method of producing polyether compound having urethane bond, and method of producing polyether compound containing polymerizable unsaturated group16 Apr 2026US 2026/0103565 A1AGC Inc.
Most cited
By later US patents
- Cationically polymerizable compositions containing group VIa onium salts166US 4,058,400 AGeneral Electric Company · 1977
- Photocurable epoxy compositions containing group Va onium salts166US 4,069,055 AGeneral Electric Company · 1978
- Liquid crystal display and photopolymerizable sealant therefor115US 4,297,401 AMinnesota Mining and Manufacturing Company · 1981
- Energy polmerizable compositions containing organometallic initiators108US 5,089,536 AMinnesota Mining and Manufacturing Company · 1992
- Complex salt photoinitiator90US 4,173,476 AMinnesota Mining and Manufacturing Company · 1979