C08F 290/04
Polymers provided for in subclasses c08c or c08f
Official title: Polymers provided for in subclasses C08C or C08F
C08F290/04 (Polymers provided for in subclasses c08c or c08f) appears on 619 US grants and 535 published applications in this corpus.
Search patents in C08F- Granted patents
- 619
- Published applications
- 535
- Assignees
- 273
- Inventors
- 1,540
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 16 | 0 |
| 1992 | 10 | 0 |
| 1993 | 19 | 0 |
| 1994 | 21 | 0 |
| 1995 | 9 | 0 |
| 1996 | 18 | 0 |
| 1997 | 19 | 0 |
| 1998 | 17 | 0 |
| 1999 | 24 | 0 |
| 2000 | 26 | 0 |
| 2001 | 21 | 8 |
| 2002 | 29 | 38 |
| 2003 | 32 | 31 |
| 2004 | 28 | 43 |
| 2005 | 13 | 17 |
| 2006 | 23 | 26 |
| 2007 | 17 | 18 |
| 2008 | 7 | 14 |
| 2009 | 4 | 16 |
| 2010 | 10 | 23 |
| 2011 | 9 | 11 |
| 2012 | 8 | 12 |
| 2013 | 11 | 22 |
| 2014 | 14 | 11 |
| 2015 | 6 | 12 |
| 2016 | 7 | 17 |
| 2017 | 22 | 24 |
| 2018 | 8 | 19 |
| 2019 | 12 | 25 |
| 2020 | 20 | 29 |
| 2021 | 22 | 27 |
| 2022 | 21 | 27 |
| 2023 | 13 | 19 |
| 2024 | 12 | 10 |
| 2025 | 16 | 25 |
| 2026 | 8 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08F 290/046Polymers of unsaturated carboxylic acids or derivatives thereof210
- C08F 290/042Polymers of hydrocarbons as defined in group c08f10/00105
- C08F 290/048Polymers of monomers having two or more carbon-to-carbon double bonds as defined84
- C08F 290/044Polymers of aromatic monomers as defined in group c08f12/0073
Recent patents
- Compound and polymer composition including said compound29 Sep 2026US 12,747,379 B2Mitsubishi Chemical Corporation
- Member for fuel cell and method for manufacturing same28 Apr 2026US 12,614,739 B2Sumitomo Riko Company Limited
- Process for preparing olefin-acrylate block copolymers14 Apr 2026US 12,600,810 B2Dow Global Technologies LLC
- Curable compound, curable composition, and method for producing curable composition10 Mar 2026US 12,570,789 B2Nitto Shinko Corporation
- Acrylate structural adhesive24 Feb 2026US 12,559,649 B2SciGrip Adhesives Ltd.
- Polyalkyl (meth)acrylate-based polymers with improved low temperature properties1 Oct 2026US 2026/0297236 A1Evonik Operations GmbH
- Modified olefinic copolymer, resin composition, laminated sheet, prepreg, cured article, substrate with cured article, and electronic apparatus13 Aug 2026US 2026/0234315 A1artience Co., Ltd.
- Propylene composition23 Jul 2026US 2026/0209397 A1Borealis AG
- Composition containing (meth)acrylic polymer and metal particles9 Jul 2026US 2026/0193507 A1Resonac Corporation
- Photocurable resin composition, fuel cell, and sealing method11 Jun 2026US 2026/0159726 A1Threebond Co., Ltd.
Most cited
By later US patents
- Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment293US 5,314,960 APermeable Technologies, Inc. · 1994
- Surface modification of polymer objects243US 5,219,965 ABausch & Lomb Incorporated · 1993
- Surface coating of polymer objects242US 5,135,297 ABausch & Lomb Incorporated · 1992
- Silicone-containing macromonomers and low water materials214US 5,981,675 ABausch & Lomb Incorporated · 1999
- Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment199US 5,244,981 APermeable Technologies, Inc. · 1993