C09J 2453/00
Presence of block copolymer
C09J2453/00 (Presence of block copolymer) appears on 426 US grants and 725 published applications in this corpus.
Search patents in C09J- Granted patents
- 426
- Published applications
- 725
- Assignees
- 198
- Inventors
- 1,506
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 5 |
| 2002 | 11 | 5 |
| 2003 | 11 | 10 |
| 2004 | 8 | 20 |
| 2005 | 8 | 13 |
| 2006 | 2 | 11 |
| 2007 | 6 | 10 |
| 2008 | 5 | 15 |
| 2009 | 4 | 18 |
| 2010 | 9 | 24 |
| 2011 | 10 | 23 |
| 2012 | 8 | 16 |
| 2013 | 6 | 19 |
| 2014 | 8 | 27 |
| 2015 | 5 | 43 |
| 2016 | 16 | 43 |
| 2017 | 18 | 50 |
| 2018 | 32 | 40 |
| 2019 | 35 | 52 |
| 2020 | 44 | 48 |
| 2021 | 14 | 56 |
| 2022 | 21 | 49 |
| 2023 | 23 | 39 |
| 2024 | 29 | 49 |
| 2025 | 31 | 24 |
| 2026 | 18 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Battery cell stack and manufacturing method thereof6 Oct 2026US 12,756,048 B2SK On Co., Ltd.
- High-strength acrylic adhesives incorporating polyvinyl butyral29 Sep 2026US 12,747,377 B2Illinois Tool Works Inc.
- (meth)acrylic-epoxy UV initiated adhesive compositions and adhesive-containing articles15 Sep 2026US 12,735,611 B23M Innovative Properties Company
- Adhesive tape with polyurethane carrier25 Aug 2026US 12,716,011 B2Tesa SE
- Adhesive tape assemblies18 Aug 2026US 12,708,573 B2Avery Dennison Corporation
- Hot-Melt, Pressure-Sensitive Adhesive With A Wide Range Of Application-Temperature8 Oct 2026US 2026/0308424 A1Henry Company, LLC
- Adhesive including tackified elastomer composition in liquid vehicle and related processes8 Oct 2026US 2026/0308428 A13M Innovative Properties Company
- Pressure sensitive adhesive composition having improved heat-stability and use thereof6 Aug 2026US 2026/0226323 A1Sika Technology AG
- Pressure-sensitive adhesive sheet30 Jul 2026US 2026/0218016 A1Nitto Denko Corporation
- Sprayable pressure sensitive adhesive composition with improved flame retarding properties23 Jul 2026US 2026/0209579 A1Sika Technology AG
Most cited
By later US patents
- Wafer machining adhesive tape, and its manufacturing method and using method162US 7,358,158 B2Mitsui Chemicals, Inc. · 2008
- Pressure-sensitive adhesives having microstructured surfaces155US 5,650,215 AMinnesota Mining and Manufacturing Company · 1997
- Pressure sensitive adhesives111US 4,243,500 AInternational Coatings Limited · 1981
- Methods for making pressure-sensitive adhesives having microstructured surfaces72US 6,123,890 A3M Innovative Properties Company · 2000
- Hot melt adhesive composition comprising homogeneous ethylene interpolymer and block copolymer66US 6,582,829 B1H. B. Fuller Licensing & Financing, Inc. · 2003