C08G 2261/135
Cross-linked structures
C08G2261/135 (Cross-linked structures) appears on 292 US grants and 405 published applications in this corpus.
Search patents in C08G- Granted patents
- 292
- Published applications
- 405
- Assignees
- 175
- Inventors
- 938
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 4 | 3 |
| 2011 | 2 | 8 |
| 2012 | 0 | 10 |
| 2013 | 4 | 11 |
| 2014 | 8 | 33 |
| 2015 | 22 | 27 |
| 2016 | 20 | 34 |
| 2017 | 20 | 44 |
| 2018 | 32 | 33 |
| 2019 | 29 | 40 |
| 2020 | 25 | 41 |
| 2021 | 26 | 38 |
| 2022 | 25 | 24 |
| 2023 | 24 | 21 |
| 2024 | 20 | 13 |
| 2025 | 12 | 6 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Deep ultraviolet-excitable water-solvated polymeric dyes25 Aug 2026US 12,715,997 B2Becton, Dickinson and Company
- Preparation of metallocene containing cationic polymers for anion exchange applications28 Jul 2026US 12,691,419 B2University of South Carolina
- Norbornene esters as comonomers for thermoset articles16 Jun 2026US 12,655,249 B2
- Multilayer coating systems obtained from block copolymer containing basecoat compositions26 May 2026US 12,637,583 B2BASF Coatings GmbH
- Radiopaque thermoplastic polymer24 Feb 2026US 12,559,585 B2Shape Memory Medical, Inc.
- Improving the mechanical integrity of polysulfonic acids1 Oct 2026US 2026/0297234 A1
- Polymer and manufacturing method thereof and material for anion exchange comprising the same30 Jul 2026US 2026/0217915 A1Hanwha Solutions Corporation
- Radiopaque thermoplastic polymer25 Jun 2026US 2026/0176405 A1Shape Memory Medical, Inc.
- Compositions Comprising Cyclic Olefins and Thermally Conductive Filler11 Jun 2026US 2026/0159640 A13M Innovative Properties Company
- Chemical agent resistant composition4 Jun 2026US 2026/0152659 A1Swimc LLC
Most cited
By later US patents
- Acetoacetate functionalized polymers and monomers useful for crosslinking formulations151US 4,408,018 ARohm and Haas Company · 1983
- NCO-free resins useful as a substitute for polyurethanes31US 5,132,367 AGuertin Bros. Coatings and Sealants Ltd. · 1992
- Liquid uncrosslinked Michael addition oligomers prepared in the presence of a catalyst having both an epoxy moiety and a quaternary salt30US 6,706,414 B1Ashland Inc. · 2004
- Process for preparing linear monofunctional and telechelic difunctional polymers and compositions obtained thereby23US 5,512,635 AAmoco Corporation · 1996
- Michael addition compositions19US 7,473,734 B2Rohm and Haas Company · 2009