C08G 65/2639
The other compounds containing elements other than oxygen, nitrogen or sulfur
Official title: {the other compounds containing elements other than oxygen, nitrogen or sulfur}
C08G65/2639 (The other compounds containing elements other than oxygen, nitrogen or sulfur) appears on 99 US grants and 72 published applications in this corpus.
Search patents in C08G- Granted patents
- 99
- Published applications
- 72
- Assignees
- 81
- Inventors
- 269
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 4 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 6 |
| 2011 | 2 | 0 |
| 2012 | 2 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 4 |
| 2015 | 2 | 3 |
| 2016 | 2 | 5 |
| 2017 | 2 | 6 |
| 2018 | 3 | 6 |
| 2019 | 4 | 4 |
| 2020 | 6 | 5 |
| 2021 | 2 | 2 |
| 2022 | 6 | 6 |
| 2023 | 4 | 5 |
| 2024 | 3 | 3 |
| 2025 | 2 | 6 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluoropolyether group containing compound and method for producing the same19 Aug 2025US 12,391,797 B2Daikin Industries, Ltd.
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium15 Apr 2025US 12,275,911 B2Resonac Corporation
- PEO film, preparation method thereof, and solid-state battery16 Apr 2024US 11,962,035 B2CALB Technology Co., Ltd.
- Siloxy polyethylene glycol and derivatives thereof9 Apr 2024US 11,952,461 B2SunBio Inc.
- Compounds30 Jan 2024US 11,884,776 B2Mexichem Fluor S.A. De C.V.
- Water-lock releasing chemical agent for oil and gas reservoirs, preparation method therefor and use thereof6 Aug 2026US 2026/0226342 A1China Petroleum & Chemical Corporation
- Phosphinate flame retardant and process for manufacture thereof26 Feb 2026US 2026/0055124 A1Clariant International Ltd.
- Fluoropolyether compound, lubricant, and magnetic disk29 Jan 2026US 2026/0031105 A1Moresco Corporation
- Tunable lens with fluid-filled chambers comprising different materials4 Dec 2025US 2025/0370170 A1Apple Inc.
- Metal-organic framework materials and uses of the metal-organic framework materials13 Nov 2025US 2025/0345440 A1MOF Science, LLC
Most cited
By later US patents
- Perfluoropolyether oligomers and polymers97US 4,647,413 AMinnesota Mining and Manufacturing Company · 1987
- Silicone-polyether copolymer systems and process for preparing them by means of an alkoxylation reaction51US 8,309,664 B2Evonik Goldschmidt GmbH · 2012
- Polyether siloxane-containing alkoxylation products by direct alkoxylation of organomodified α,ω-dihydroxysiloxanes over double metal cyanide (DMC) catalysts, and also process for producing them42US 8,309,673 B2Evonik Goldschmidt GmbH · 2012
- Halogenated polyether polyols and polyurethane foams produced therefrom35US 4,173,710 ASolvay & Cie · 1979
- Fluorine-containing compounds29US 3,952,075 AAsahi Denka Kogyo Kabushiki Kaisha · 1976