C08J 2453/00
Working-up: characterised by the use of block copolymers containing at least one
Official title: Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
C08J2453/00 (Working-up: characterised by the use of block copolymers containing at least one) appears on 309 US grants and 497 published applications in this corpus.
Search patents in C08J- Granted patents
- 309
- Published applications
- 497
- Assignees
- 270
- Inventors
- 1,255
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 1 |
| 2003 | 3 | 5 |
| 2004 | 5 | 1 |
| 2005 | 1 | 1 |
| 2006 | 4 | 5 |
| 2007 | 0 | 6 |
| 2008 | 1 | 6 |
| 2009 | 1 | 6 |
| 2010 | 2 | 15 |
| 2011 | 3 | 8 |
| 2012 | 4 | 14 |
| 2013 | 7 | 21 |
| 2014 | 7 | 17 |
| 2015 | 11 | 19 |
| 2016 | 17 | 27 |
| 2017 | 16 | 43 |
| 2018 | 29 | 29 |
| 2019 | 21 | 38 |
| 2020 | 22 | 34 |
| 2021 | 24 | 29 |
| 2022 | 18 | 37 |
| 2023 | 24 | 48 |
| 2024 | 23 | 29 |
| 2025 | 22 | 27 |
| 2026 | 17 | 29 |
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.
- Resin composition and product thereof15 Sep 2026US 12,735,563 B2Elite Electronic Material (Zhongshan) Co., Ltd.
- Resin composition, insulating resin film and use thereof1 Sep 2026US 12,723,137 B2Shengyi Technology Co., Ltd.
- Method for making faux wood material with multilayer pattern effect and mixed plastic material for use in the method23 Jun 2026US 12,662,582 B2Taiwan Sustainable Material Technology Co., Ltd.
- Resin composition, stretchable film, sheet and tube2 Jun 2026US 12,643,998 B2Zeon Corporation
- Method for producing foam blow molded body, and foam blow molded body8 Oct 2026US 2026/0308367 A1Jsp Corporation
- 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.
- Resin composition, prepreg, film with resin, metal foil with resin, metal-clad laminate, and wiring board17 Sep 2026US 2026/0275100 A1Panasonic Intellectual Property Management Co., Ltd.
- A method for waterproofing substrates17 Sep 2026US 2026/0275166 A1Sika Technology AG
Most cited
By later US patents
- Sound deadening and structural reinforcement compositions and methods of using the same155US 6,368,438 B1Sika Corporation · 2002
- Sound deadening and structural reinforcement compositions and methods of using the same59US 6,387,470 B1Sika Corporation · 2002
- Thermoplastic elastomer composite, electronic cigarette component and method for producing the same39US 9,623,592 B2Huizhou Kimree Technology Co., Ltd. Shenzhen Branch · 2017
- Plastic article and process for the preparation thereof33US 5,824,400 ADsm N. V. · 1998
- Moisture cured elastomeric interpenetrating network sealants32US 5,250,607 ANorton Company · 1993