C08F 299/022
From polycondensates with side or terminal unsaturations
Official title: {from polycondensates with side or terminal unsaturations}
C08F299/022 (From polycondensates with side or terminal unsaturations) appears on 269 US grants and 209 published applications in this corpus.
Search patents in C08F- Granted patents
- 269
- Published applications
- 209
- Assignees
- 228
- Inventors
- 816
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 9 | 0 |
| 1985 | 14 | 0 |
| 1986 | 8 | 0 |
| 1987 | 18 | 0 |
| 1988 | 8 | 0 |
| 1989 | 11 | 0 |
| 1990 | 8 | 0 |
| 1991 | 11 | 0 |
| 1992 | 13 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 4 |
| 2008 | 2 | 5 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 5 |
| 2012 | 3 | 8 |
| 2013 | 2 | 6 |
| 2014 | 8 | 5 |
| 2015 | 3 | 3 |
| 2016 | 5 | 9 |
| 2017 | 4 | 16 |
| 2018 | 5 | 6 |
| 2019 | 12 | 23 |
| 2020 | 15 | 16 |
| 2021 | 17 | 22 |
| 2022 | 13 | 11 |
| 2023 | 10 | 12 |
| 2024 | 11 | 14 |
| 2025 | 8 | 25 |
| 2026 | 6 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Monomer isomerization and polymer fluorination for sustainable depolymerizable polymers6 Oct 2026US 12,753,252 B2The University of Akron
- Method for producing catalyst for polymerization of olefin, catalyst for polymerization of olefin, and method for producing polymer of olefin15 Sep 2026US 12,735,525 B2Toho Titanium Co., Ltd.
- Thermosetting composition for injection molding, method for producing molded article using the same, and cured product10 Feb 2026US 12,544,961 B2Idemitsu Kosan Co., Ltd.
- Resin composition and article made therefrom27 Jan 2026US 12,534,572 B2Elite Material Co., Ltd.
- Block copolymer and micelle compositions and methods of use thereof20 Jan 2026US 12,528,903 B2Board of Regents, The University of Texas System
- A biobased radical curable composition for forming solid objects8 Oct 2026US 2026/0308289 A1Allnex Belgium S.A.
- Outdoor printed board material and manufacturing method therefor1 Oct 2026US 2026/0304613 A1Resonac Corporation
- Hydrogenated block copolymers as compatibilizers24 Sep 2026US 2026/0286034 A1Kraton Corporation
- Ethylene-rich diene polymers having a polyvinylpyridine block, and method for the synthesis thereof17 Sep 2026US 2026/0275021 A1Compagnie Generale Des Etablissements Michelin
- Oligomer, method for preparing oligomer, and method for preparing cured product of oligomer23 Jul 2026US 2026/0209435 A1CPC Corporation, Taiwan
Most cited
By later US patents
- Radiation cured solid electrolytes and electrochemical devices employing the same180US 4,830,939 AMHB Joint Venture · 1989
- Resin systems for high energy electron curable resin coated webs178US 4,588,419 ACarborundum Abrasives Company · 1986
- Acetoacetate functionalized polymers and monomers useful for crosslinking formulations151US 4,408,018 ARohm and Haas Company · 1983
- Crosslinked, degradable polymers and uses thereof89US 8,808,681 B2Massachusetts Institute of Technology · 2014
- Ophthalmic mouldings85US 6,221,303 B1Novartis AG · 2001