C08G 65/3353
Containing oxygen in addition to phosphorus
Official title: {containing oxygen in addition to phosphorus}
C08G65/3353 (Containing oxygen in addition to phosphorus) appears on 96 US grants and 92 published applications in this corpus.
Search patents in C08G- Granted patents
- 96
- Published applications
- 92
- Assignees
- 79
- Inventors
- 272
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 0 |
| 2003 | 3 | 1 |
| 2004 | 3 | 2 |
| 2005 | 0 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 6 |
| 2009 | 4 | 2 |
| 2010 | 4 | 6 |
| 2011 | 1 | 6 |
| 2012 | 3 | 6 |
| 2013 | 5 | 7 |
| 2014 | 2 | 5 |
| 2015 | 13 | 7 |
| 2016 | 1 | 2 |
| 2017 | 5 | 2 |
| 2018 | 4 | 3 |
| 2019 | 2 | 10 |
| 2020 | 3 | 1 |
| 2021 | 6 | 7 |
| 2022 | 4 | 4 |
| 2023 | 3 | 3 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Phosphate-containing copolymers for virulence suppression21 Oct 2025US 12,448,484 B23M Innovative Properties Company
- Rubber compositions comprising an epoxide diene elastomer and a cross-linking system17 Jun 2025US 12,331,198 B2Compagnie Generale Des Etablissements Michelin
- Polyether polyol7 Jan 2025US 12,187,839 B2Huntsman International LLC
- Compositions with permeation enhancers for drug delivery6 Aug 2024US 12,053,527 B2Children's Medical Center Corporation
- Polymer electrolyte and method for producing same23 Jan 2024US 11,881,554 B2LG Energy Solution, Ltd.
- Rheology modifier for improved viscosity loss on tinting in paint formulations containing organo-phosphorus-funcntionalized latexes16 Jul 2026US 2026/0201183 A1
- Mechanochemical-reaction additive, mechanochemical method, ligand compound, and complex5 Jun 2025US 2025/0179248 A1National University Corporation Hokkaido University
- Polymer, positive electrode material composition and application thereof9 Jan 2025US 2025/0011537 A1Contemporary Amperex Technology (Hong Kong) Limited
- Rubber compositions comprising an epoxide diene elastomer and a cross-linking system28 Mar 2024US 2024/0101797 A1Compagnie Generale Des Etablissements Michelin
- Phosphate-containing copolymers for virulence suppression9 Nov 2023US 2023/0357500 A13M Innovative Properties Company
Most cited
By later US patents
- Amphiphilic materials and liposome formulations thereof104US 6,284,267 B1Nutrimed Biotech · 2001
- Radiation-protective phospholipid and method54US 6,165,501 AYissum Research Development Company of the Hebrew University of Jerusalem · 2000
- Copolymers made of alkylene oxides and glycidyl ethers and use thereof as polymerizable emulsifiers35US 7,388,068 B2Clariant Produkte (Deutschland) GmbH · 2008
- Finger ring with plectrum33US 4,270,433 A1981
- Poly(ethylene glycol) containing chemically disparate endgroups28US 7,560,588 B2Intezyne Technologies, Inc. · 2009