C08G 2650/20
Cross-linking
C08G2650/20 (Cross-linking) appears on 81 US grants and 72 published applications in this corpus.
Search patents in C08G- Granted patents
- 81
- Published applications
- 72
- Assignees
- 62
- Inventors
- 237
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 10 |
| 2004 | 7 | 9 |
| 2005 | 4 | 4 |
| 2006 | 3 | 0 |
| 2007 | 3 | 1 |
| 2008 | 5 | 3 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 5 |
| 2018 | 0 | 6 |
| 2019 | 4 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 5 |
| 2022 | 2 | 5 |
| 2023 | 3 | 4 |
| 2024 | 1 | 5 |
| 2025 | 2 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modified poly(phenylene ether) copolymers, compositions, and methods thereof30 Jun 2026US 12,668,663 B2Shpp Global Technologies B.V.
- Thermosetting material for use in additive manufacturing24 Mar 2026US 12,583,174 B2Tiger Coatings GmbH & Co. KG
- Hydrocarbon fluid-water separation6 Jan 2026US 12,515,153 B2Donaldson Company, Inc.
- Aqueous dispersions of amino-functionalized organopolysiloxanes pre-crosslinked with oxalatopolyethers16 Dec 2025US 12,497,491 B2Wacker Chemie AG
- Functional bottlebrush polymers14 Oct 2025US 12,441,829 B2The Florida State University Research Foundation, Inc.
- Polymer, composition, cured product, laminated body, and electronic component26 Mar 2026US 2026/0085154 A1Jsr Corporation
- Terminally unsaturated polyester with c-o-si linkage12 Feb 2026US 2026/0042884 A1
- Anisotropic poly(ethylene glycol)-based hydrogels synthesized via two-stage polymerization and mechanical alignment7 Aug 2025US 2025/0250397 A1University of Oregon
- Polyetherimide having reactive branching6 Feb 2025US 2025/0043078 A1Shpp Global Technologies B.V.
- Functional Bottlebrush Polymers29 Aug 2024US 2024/0287235 A1The Florida State University Research Foundation, Inc.
Most cited
By later US patents
- Crosslinkable linear polyether resin42US 4,667,010 ACiba-Geigy Corporation · 1987
- Fluorinated poly(arylene ether)42US 5,115,082 ARaychem Corporation · 1992
- Process for haloalkylation of high performance polymers41US 5,739,254 AXerox Corporation · 1998
- Electronic articles containing a fluorinated poly(arylene ether) dielectric36US 5,114,780 ARaychem Corporation · 1992
- Crosslinked fluorinated poly(arylene ether)35US 5,204,416 ARaychem Corporation · 1993