C08F 267/00
Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic
Official title: Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic acids or derivatives thereof as defined in group C08F22/00
C08F267/00 (Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic) appears on 147 US grants and 144 published applications in this corpus.
Search patents in C08F- Granted patents
- 147
- Published applications
- 144
- Assignees
- 130
- Inventors
- 451
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 8 |
| 2004 | 4 | 2 |
| 2005 | 4 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 4 |
| 2008 | 2 | 0 |
| 2009 | 0 | 3 |
| 2010 | 2 | 11 |
| 2011 | 2 | 3 |
| 2012 | 5 | 5 |
| 2013 | 3 | 10 |
| 2014 | 2 | 3 |
| 2015 | 3 | 9 |
| 2016 | 7 | 10 |
| 2017 | 8 | 10 |
| 2018 | 10 | 11 |
| 2019 | 9 | 7 |
| 2020 | 10 | 6 |
| 2021 | 7 | 10 |
| 2022 | 1 | 4 |
| 2023 | 4 | 5 |
| 2024 | 3 | 7 |
| 2025 | 3 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flame-resistant polycarbonate-polyester blend23 Jun 2026US 12,662,570 B2Covestro Deutschland AG
- Binder composition, compound, binder layer, optical laminate, optical laminate manufacturing method, and image display device28 Apr 2026US 12,615,893 B2FUJIFILM Corporation
- Fiber-reinforced molded body and method for producing fiber-reinforced molded body10 Mar 2026US 12,570,812 B2Zeon Corporation
- Reversible stress-responsive material, preparation method, and use thereof24 Jun 2025US 12,338,328 B2Sichuan Guanmusi Yang New Material Technology Co LTD
- Zwitterionic double network hydrogels6 May 2025US 12,291,652 B2University of Washington
- Photosensitive resin composition, photosensitive element, method for forming resist pattern, and method for producing circuit board27 Aug 2026US 2026/0251971 A1
- Dry film11 Sep 2025US 2025/0285785 A1Fujifilm Electronic Materials U.S.A., Inc.
- Resin composition, article made therefrom and use thereof24 Jul 2025US 2025/0236738 A1Elite Electronic Material (Kunshan) Co., Ltd.
- Fiber-reinforced molded body and method for producing fiber-reinforced molded body10 Apr 2025US 2025/0115726 A1Zeon Corporation
- Hollow particles, method for producing hollow particles, and resin composition6 Feb 2025US 2025/0043051 A1Zeon Corporation
Most cited
By later US patents
- Absorbing agents for water and aqueous liquids and process for their production and use69US 6,060,557 AStockhausen GmbH & Co. KG · 2000
- Absorbing agents for water and aqueous liquids and process for their production and use55US 6,403,700 B1Stockhausen GmbH & Co. KG · 2002
- Polylactide/dextran graft co-polymers for biomaterial and tissue engineering applications48US 6,525,145 B2Clemson University · 2003
- Water-soluble high polymers and their preparation44US 4,138,446 ASumitomo Chemical Company, Limited · 1979
- Compositions useful for remodeling body spaces40US 6,538,026 B1Provasis Therapeutics Inc. · 2003