C08G 81/024
Block or graft polymers containing sequences of polymers of c08c or c08f
Official title: {Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G}
C08G81/024 (Block or graft polymers containing sequences of polymers of c08c or c08f) appears on 749 US grants and 720 published applications in this corpus.
Search patents in C08G- Granted patents
- 749
- Published applications
- 720
- Assignees
- 492
- Inventors
- 2,334
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 18 | 0 |
| 1992 | 19 | 0 |
| 1993 | 19 | 0 |
| 1994 | 23 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 15 | 0 |
| 1998 | 16 | 0 |
| 1999 | 13 | 0 |
| 2000 | 12 | 0 |
| 2001 | 14 | 5 |
| 2002 | 10 | 15 |
| 2003 | 8 | 11 |
| 2004 | 11 | 8 |
| 2005 | 10 | 9 |
| 2006 | 7 | 2 |
| 2007 | 5 | 4 |
| 2008 | 1 | 6 |
| 2009 | 1 | 9 |
| 2010 | 3 | 17 |
| 2011 | 8 | 16 |
| 2012 | 6 | 14 |
| 2013 | 12 | 25 |
| 2014 | 17 | 17 |
| 2015 | 14 | 30 |
| 2016 | 20 | 40 |
| 2017 | 31 | 51 |
| 2018 | 32 | 76 |
| 2019 | 46 | 80 |
| 2020 | 58 | 68 |
| 2021 | 44 | 40 |
| 2022 | 31 | 49 |
| 2023 | 24 | 32 |
| 2024 | 39 | 36 |
| 2025 | 31 | 24 |
| 2026 | 18 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Acrylic polyester resin and an aqueous coating composition containing the same15 Sep 2026US 12,735,524 B2PPG Industries Ohio, Inc.
- Cryoprotectant polymers and methods of making and using thereof25 Aug 2026US 12,714,094 B2Board of Regents, The University of Texas System
- Modified ethylene-vinyl alcohol resin and production method therefor25 Aug 2026US 12,715,964 B2Mitsubishi Chemical Corporation
- Expanded polymer pellets11 Aug 2026US 12,703,131 B2adidas AG
- Polyalkyleneimine-based polymer as dispersants11 Aug 2026US 12,703,773 B2BASF SE
- Block copolymers with polyester moieties and applications thereof8 Oct 2026US 2026/0308333 A1ISP Investments Inc.
- Programmably degradable hydrogels for functional molecular release1 Oct 2026US 2026/0294805 A1Georgia Tech Research Corporation
- Crosslinked copolymer, polymer membrane comprising the same, and anion exchange membrane comprising the polymer membrane1 Oct 2026US 2026/0302299 A1Hanwha Solutions Corporation
- Method for producing block copolymer17 Sep 2026US 2026/0275047 A1Maruzen Petrochemical Co., Ltd.
- Hybrid polymers and compositions including the same27 Aug 2026US 2026/0250467 A9
Most cited
By later US patents
- Block-graft copolymer284US 4,803,243 AShin-Etsu Chemical Co., Ltd. · 1989
- Cement admixture product having improved rheological properties and process of forming same130US 5,643,978 AW. R. Grace & Co.-Conn. · 1997
- Cement and cement composition having improved rheological properties127US 5,393,343 AW. R. Grace & Co.-Conn. · 1995
- Cement admixture product having improved rheological properties and process of forming same115US 5,633,298 AW. R. Grace & Co.-Conn. · 1997
- Material package for fabrication of fusing components111US 5,166,031 AXerox Corporation · 1992