C08G 18/3882
Having phosphorus bound to oxygen only
Official title: {having phosphorus bound to oxygen only}
C08G18/3882 (Having phosphorus bound to oxygen only) appears on 69 US grants and 90 published applications in this corpus.
Search patents in C08G- Granted patents
- 69
- Published applications
- 90
- Assignees
- 57
- Inventors
- 218
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 5 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 2 | 3 |
| 2015 | 1 | 4 |
| 2016 | 3 | 3 |
| 2017 | 4 | 8 |
| 2018 | 5 | 4 |
| 2019 | 3 | 3 |
| 2020 | 2 | 5 |
| 2021 | 1 | 6 |
| 2022 | 3 | 11 |
| 2023 | 5 | 7 |
| 2024 | 7 | 4 |
| 2025 | 3 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solventless adhesive compositions and laminate materials prepared with the same15 Sep 2026US 12,735,612 B2Arkema France
- Curable composition, urethane resin, and heat dissipation member6 Jan 2026US 12,516,190 B2Sanyo Chemical Industries, Ltd.
- Polyurea coating systems as sealants for the exterior of fuel tanks9 Dec 2025US 12,492,322 B2Chemetall GmbH
- Process for forming a laminate1 Jul 2025US 12,343,968 B2Arkema France
- Retort adhesive composition1 Jul 2025US 12,344,774 B2Arkema France
- Two Component Solvent Based Laminating Adhesive for Medical Cold Forming Packages13 Aug 2026US 2026/0234452 A1Arkema France
- Solventless Adhesive Composition6 Aug 2026US 2026/0226329 A1Arkema France
- Implantable material and synthesis method therefor and prosthetic heart valve12 Feb 2026US 2026/0041823 A1Venus Medtech (Hangzhou), Inc.
- High performance laminating adhesives with low free monomer6 Nov 2025US 2025/0340765 A1Dow Global Technologies LLC
- Retort Adhesive Composition6 Nov 2025US 2025/0340766 A1Arkema France
Most cited
By later US patents
- Polyurethanes for osteoimplants90US 7,985,414 B2Warsaw Orthopedic, Inc. · 2011
- Phosphoric acid esters, method of producing them, and use thereof as dispersants45US 5,130,463 ABYK-Chemie GmbH · 1992
- Phosphoric acid esters, method of producing them, and use thereof as dispersants35US 5,151,218 ABYK-Chemie GmbH · 1992
- Polyurethanes for osteoimplants25US 8,002,843 B2Warsaw Orthopedic, Inc. · 2011
- Production of flameproofed, rigid, isocyanate-based foams24US 5,981,612 ABASF SE · 1999