B32B 27/325
Comprising polycycloolefins
Official title: {comprising polycycloolefins}
B32B27/325 (Comprising polycycloolefins) appears on 829 US grants and 1,426 published applications in this corpus.
Search patents in B32B- Granted patents
- 829
- Published applications
- 1,426
- Assignees
- 467
- Inventors
- 2,912
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 6 |
| 2003 | 1 | 2 |
| 2004 | 4 | 5 |
| 2005 | 3 | 11 |
| 2006 | 2 | 17 |
| 2007 | 4 | 17 |
| 2008 | 3 | 14 |
| 2009 | 2 | 24 |
| 2010 | 6 | 35 |
| 2011 | 11 | 41 |
| 2012 | 16 | 35 |
| 2013 | 12 | 22 |
| 2014 | 20 | 52 |
| 2015 | 12 | 60 |
| 2016 | 15 | 68 |
| 2017 | 27 | 121 |
| 2018 | 56 | 136 |
| 2019 | 72 | 139 |
| 2020 | 92 | 145 |
| 2021 | 88 | 152 |
| 2022 | 94 | 115 |
| 2023 | 90 | 77 |
| 2024 | 101 | 63 |
| 2025 | 58 | 44 |
| 2026 | 29 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cover film for a blister pack, and blister pack15 Sep 2026US 12,735,237 B2SÜDPACK Medica AG
- Solventless adhesive compositions and laminate materials prepared with the same15 Sep 2026US 12,735,612 B2Arkema France
- Cemented optical element, optical apparatus, and image pickup apparatus8 Sep 2026US 12,730,284 B2Canon Kabushiki Kaisha
- Material for a polystyrene-based food packaging and preparation method11 Aug 2026US 12,703,783 B2Siamp Cedap Reunies
- Gas barrier film and barrier laminate9 Jun 2026US 12,649,303 B2Toppan Holdings Inc.
- Laminate, display device, and organic electroluminescent display device8 Oct 2026US 2026/0314244 A1FUJIFILM Corporation
- Foil for manufacturing micro flakes and method of manufacturing micro flakes20 Aug 2026US 2026/0241671 A1Giesecke+Devrient Currency Technology GmbH
- Packaging bag13 Aug 2026US 2026/0232529 A1ZACROS Corporation
- Cabinet to facilitate noise reduction13 Aug 2026US 2026/0239556 A1Vertiv Corporation
- Thermal insulation device23 Jul 2026US 2026/0208465 A1Aerogel R&D Pte. Ltd.
Most cited
By later US patents
- Smoothing and barrier layers on high Tg substrates140US 6,492,026 B1Battelle Memorial Institute · 2002
- Photovoltaic module frontsheet and backsheet81US 11,217,715 B2GAF Energy LLC · 2022
- Polyolefin multilayer laminate, vessel and packaging material75US 5,532,030 AMitsui Petrochemical Industries, Ltd. · 1996
- Photovoltaic module frontsheet and backsheet68US 11,424,379 B2GAF Energy LLC · 2022
- Photovoltaic module frontsheet and backsheet50US 11,705,531 B2GAF Energy LLC · 2023