B32B 27/26
Using curing agents
Official title: using curing agents
B32B27/26 (Using curing agents) appears on 451 US grants and 688 published applications in this corpus.
Search patents in B32B- Granted patents
- 451
- Published applications
- 688
- Assignees
- 362
- Inventors
- 1,764
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 4 |
| 2005 | 1 | 15 |
| 2006 | 1 | 13 |
| 2007 | 6 | 11 |
| 2008 | 3 | 10 |
| 2009 | 8 | 11 |
| 2010 | 10 | 26 |
| 2011 | 3 | 23 |
| 2012 | 8 | 12 |
| 2013 | 8 | 17 |
| 2014 | 13 | 20 |
| 2015 | 12 | 24 |
| 2016 | 17 | 55 |
| 2017 | 15 | 49 |
| 2018 | 23 | 85 |
| 2019 | 50 | 54 |
| 2020 | 52 | 64 |
| 2021 | 35 | 67 |
| 2022 | 43 | 42 |
| 2023 | 50 | 23 |
| 2024 | 22 | 33 |
| 2025 | 23 | 12 |
| 2026 | 11 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resin composition for temporary fixation, substrate-conveying support tape, and electronic equipment device manufacturing method4 Aug 2026US 12,698,369 B2
- Rolled scaffold for large scale cell culture in monolayer2 Jun 2026US 12,644,086 B2Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- In-mold composite surfacing film26 May 2026US 12,636,858 B2Akzo Nobel Coatings International B. V.
- Elastomer laminate7 Apr 2026US 12,594,745 B2Compagnie Generale Des Etablissements Michelin
- Multilayer film comprising highly refined cellulose fibers7 Apr 2026US 12,595,627 B2Stora Enso OYJ
- Epoxy resin composition, varnish, inorganic composite sheet, and metal-based substrate17 Sep 2026US 2026/0275152 A1DIC Corporation
- Composition, prepreg, and metal-clad laminate27 Aug 2026US 2026/0250507 A1AGC Inc.
- Foil for manufacturing micro flakes and method of manufacturing micro flakes20 Aug 2026US 2026/0241671 A1Giesecke+Devrient Currency Technology GmbH
- Decorative Floor Covering Element, and Method of Producing Such an Element30 Jul 2026US 2026/0217001 A1i4F Licensing NV
- Diaphragm for microspeaker and related processes23 Jul 2026US 2026/0214388 A13M Innovative Properties Company
Most cited
By later US patents
- Thermally conductive materials99US 4,869,954 AChomerics, Inc. · 1989
- Flat laminated thermoplastic multilayer film and manufacturing method of the same83US 5,100,721 AFuji Photo Film Co., Ltd. · 1992
- Heat insulating tarpaulin65US 4,590,714 AManville Service Corporation · 1986
- Process for making decorative automotive interior trim articles with cast integral light stable covering37US 6,013,210 AMagna Interior Systems Inc. · 2000
- Adhesion of polyurethane to EPDM elastomer33US 3,991,255 AUniroyal, Inc. · 1976