B32B 23/046
Of natural rubber or synthetic rubber
Official title: {of natural rubber or synthetic rubber}
B32B23/046 (Of natural rubber or synthetic rubber) appears on 49 US grants and 67 published applications in this corpus.
Search patents in B32B- Granted patents
- 49
- Published applications
- 67
- Assignees
- 34
- Inventors
- 156
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 4 |
| 2017 | 2 | 5 |
| 2018 | 6 | 8 |
| 2019 | 6 | 11 |
| 2020 | 4 | 7 |
| 2021 | 4 | 8 |
| 2022 | 8 | 9 |
| 2023 | 2 | 3 |
| 2024 | 5 | 2 |
| 2025 | 2 | 0 |
| 2026 | 3 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sound-blocking sheet member, sound-blocking structure using same, and method for manufacturing sound-blocking sheet member5 May 2026US 12,620,384 B2Mitsubishi Chemical Corporation
- Laminate sheet for cosmetic, and cosmetic set24 Mar 2026US 12,582,581 B2Panasonic Intellectual Property Management Co., Ltd.
- Protective sheet10 Feb 2026US 12,545,815 B2Nitto Denko Corporation
- Protective sheet3 Jun 2025US 12,319,854 B2Nitto Denko Corporation
- Method for preparing pressure-sensitive adhesive composition, method for producing protective sheet and method for producing glass unit6 May 2025US 12,291,660 B2Nitto Denko Corporation
- Composition and films comprising polylactic acid polymer and copolymer comprising long chain alkyl moiety19 Dec 2024US 2024/0417523 A13M Innovative Properties Company
- Sound-blocking sheet member, sound-blocking structure using same, and method for manufacturing sound-blocking sheet member12 Sep 2024US 2024/0304169 A1Mitsubishi Chemical Corporation
- Laminate sheet for cosmetic, and cosmetic set7 Sep 2023US 2023/0277420 A1Panasonic Intellectual Property Management Co., Ltd.
- Film, laminated body, method of producing film, tire, and method of producing tire31 Aug 2023US 2023/0272249 A1Bridgestone Corporation
- Film stack with overlaminate film layer and removable skin layer22 Jun 2023US 2023/0193082 A13M Innovative Properties Company
Most cited
By later US patents
- Window for flexible display device and flexible display device having the same16US 10,632,711 B2Samsung Display Co., Ltd. · 2020
- Composite package13US 9,132,612 B2Graphic Packaging International, Inc. · 2015
- Roofing membranes with pre-applied, cured, pressure-sensitive seam adhesives12US 10,065,394 B2Firestone Building Products Company, LLC · 2018
- Adhesive articles permitting damage free removal8US 10,927,277 B23M Innovative Properties Company · 2021
- Packaging and materials for making same8US 9,138,968 B2Colgate-Palmolive Company · 2015