C08J 2425/00
Working-up: characterised by the use of homopolymers or copolymers of compounds having
Official title: Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
C08J2425/00 (Working-up: characterised by the use of homopolymers or copolymers of compounds having) appears on 533 US grants and 755 published applications in this corpus.
Search patents in C08J- Granted patents
- 533
- Published applications
- 755
- Assignees
- 420
- Inventors
- 1,967
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 14 | 0 |
| 2001 | 11 | 2 |
| 2002 | 5 | 4 |
| 2003 | 7 | 12 |
| 2004 | 5 | 5 |
| 2005 | 5 | 8 |
| 2006 | 2 | 19 |
| 2007 | 7 | 17 |
| 2008 | 1 | 6 |
| 2009 | 6 | 10 |
| 2010 | 3 | 23 |
| 2011 | 10 | 17 |
| 2012 | 9 | 19 |
| 2013 | 13 | 22 |
| 2014 | 13 | 25 |
| 2015 | 15 | 37 |
| 2016 | 23 | 52 |
| 2017 | 26 | 52 |
| 2018 | 37 | 60 |
| 2019 | 44 | 54 |
| 2020 | 34 | 43 |
| 2021 | 26 | 34 |
| 2022 | 35 | 53 |
| 2023 | 21 | 54 |
| 2024 | 23 | 48 |
| 2025 | 26 | 45 |
| 2026 | 22 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Optical compensation films based on combinations of negative birefrigent and positive birefrigent components6 Oct 2026US 12,754,358 B2Akron Polymer Systems, Inc.
- Curable compositions29 Sep 2026US 12,747,343 B2AGC Multi Material America, Inc.
- Fine resin particle and application thereof22 Sep 2026US 12,742,030 B2Sekisui Kasei Co., Ltd.
- Thermoplastic resin composition, and molded article15 Sep 2026US 12,735,564 B2LG Chem.Ltd.
- Multi-layer composite article including polyurethane layer and PC/ABS layer1 Sep 2026US 12,722,363 B2Trinseo Europe GmbH
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Curable composition and cured product8 Oct 2026US 2026/0308370 A1Kaneka Corporation
- Thermoplastic composition, method for the manufacture thereof, and articles made therefrom8 Oct 2026US 2026/0308376 A1Shpp Global Technologies B.V.
- Material systems and methods of manufacture for auxetic foams1 Oct 2026US 2026/0295909 A1The Florida State University Research Foundation, Inc.
- Resin composition, prepreg, laminate, resin film, printed wiring board, and semiconductor package24 Sep 2026US 2026/0286077 A1Resonac Corporation
Most cited
By later US patents
- Sound deadening and structural reinforcement compositions and methods of using the same155US 6,368,438 B1Sika Corporation · 2002
- Cross-linked foam structures of polyolefins and process for manufacturing109US 5,883,145 ASentinel Products Corp. · 1999
- Composite foams108US 4,966,919 AThe United States of America as represented by the United States Department of Energy · 1990
- Composite foams107US 5,037,859 AThe United States of America as represented by the United States Department of Energy · 1991
- Substrate coated with super-hydrophobic layers104US 3,931,428 A1976