C08G 65/18
Oxetanes
C08G65/18 (Oxetanes) appears on 274 US grants and 318 published applications in this corpus.
Search patents in C08G- Granted patents
- 274
- Published applications
- 318
- Assignees
- 181
- Inventors
- 742
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 9 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 9 | 0 |
| 2001 | 2 | 3 |
| 2002 | 14 | 9 |
| 2003 | 6 | 19 |
| 2004 | 10 | 17 |
| 2005 | 12 | 19 |
| 2006 | 10 | 11 |
| 2007 | 8 | 12 |
| 2008 | 5 | 21 |
| 2009 | 8 | 11 |
| 2010 | 9 | 21 |
| 2011 | 12 | 8 |
| 2012 | 5 | 16 |
| 2013 | 11 | 7 |
| 2014 | 7 | 6 |
| 2015 | 10 | 10 |
| 2016 | 6 | 7 |
| 2017 | 5 | 15 |
| 2018 | 7 | 15 |
| 2019 | 9 | 13 |
| 2020 | 10 | 25 |
| 2021 | 14 | 9 |
| 2022 | 6 | 13 |
| 2023 | 9 | 8 |
| 2024 | 6 | 9 |
| 2025 | 7 | 9 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Epoxy resin composition8 Sep 2026US 12,729,269 B2Threebond Co., Ltd.
- Cationic curing agent, method for producing same and cationically curable composition28 Apr 2026US 12,612,516 B2Dexerials Corporation
- Epoxide functionalized polyaromatic feedstock and polymers derived therefrom10 Mar 2026US 12,570,623 B2ExxonMobil Technology and Engineering Company
- Releasable compositions based on polyacetals3 Mar 2026US 12,565,560 B2Delo Industrie Klebstoffe GmbH & Co. Kgaa
- Fluoropolyether group containing compound and method for producing the same19 Aug 2025US 12,391,797 B2Daikin Industries, Ltd.
- Epoxy-based uv-vis-curable encapsulant compositions13 Aug 2026US 2026/0234322 A1Sicpa Holding SA
- Method for the deactivation of an acid catalyst during the production process of a polyoxymethylene copolymer23 Jul 2026US 2026/0209432 A1Base SE
- Resin composition, cured product, scintillator panel, and inductor2 Apr 2026US 2026/0092142 A1Toray Industries, Inc.
- Cationically polymerizable resin composition for three-dimensional photofabrication and method for producing three-dimensional photofabricated product5 Feb 2026US 2026/0035592 A1Tokuyama Dental Corporation
- Actinic radiation and moisture dual curable epoxy compositions22 Jan 2026US 2026/0022282 A1Dymax Corporation
Most cited
By later US patents
- Method for producing a non greasy protective and emollient film on the skin377US 4,608,392 ASociete Anonyme dite: L'Oreal · 1986
- Cationically polymerizable compositions containing group VIa onium salts166US 4,058,400 AGeneral Electric Company · 1977
- Preparation of mono-substituted fluorinated oxetane prepolymers91US 5,650,483 AAerojet-General Corporation · 1997
- Compositions which undergo light-induced cationic curing and their use82US 6,084,004 AESPE Dental AG · 2000
- Heteroatom containing perfluoroalkyl terminated neopentyl glycols and compositions therefrom61US 4,946,992 ACiba-Geigy Corporation · 1990