B32B 27/30
Comprising vinyl polymers
Official title: comprising vinyl {(co)polymers; comprising acrylic (co)polymers}
B32B27/30 (Comprising vinyl polymers) appears on 11,222 US grants and 15,973 published applications in this corpus.
Search patents in B32B- Granted patents
- 11,222
- Published applications
- 15,973
- Assignees
- 4,552
- Inventors
- 28,227
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 64 | 0 |
| 1977 | 45 | 0 |
| 1978 | 60 | 0 |
| 1979 | 37 | 0 |
| 1980 | 56 | 0 |
| 1981 | 51 | 0 |
| 1982 | 46 | 0 |
| 1983 | 34 | 0 |
| 1984 | 74 | 0 |
| 1985 | 80 | 0 |
| 1986 | 66 | 0 |
| 1987 | 69 | 0 |
| 1988 | 84 | 0 |
| 1989 | 95 | 0 |
| 1990 | 114 | 0 |
| 1991 | 103 | 0 |
| 1992 | 102 | 0 |
| 1993 | 80 | 0 |
| 1994 | 108 | 0 |
| 1995 | 103 | 0 |
| 1996 | 117 | 0 |
| 1997 | 107 | 0 |
| 1998 | 123 | 0 |
| 1999 | 100 | 0 |
| 2000 | 131 | 0 |
| 2001 | 92 | 43 |
| 2002 | 114 | 130 |
| 2003 | 113 | 141 |
| 2004 | 102 | 240 |
| 2005 | 81 | 251 |
| 2006 | 81 | 315 |
| 2007 | 79 | 341 |
| 2008 | 79 | 198 |
| 2009 | 95 | 432 |
| 2010 | 133 | 592 |
| 2011 | 176 | 551 |
| 2012 | 220 | 455 |
| 2013 | 255 | 470 |
| 2014 | 289 | 550 |
| 2015 | 298 | 611 |
| 2016 | 303 | 859 |
| 2017 | 405 | 1002 |
| 2018 | 521 | 1160 |
| 2019 | 739 | 1221 |
| 2020 | 840 | 1257 |
| 2021 | 814 | 1196 |
| 2022 | 792 | 1057 |
| 2023 | 784 | 939 |
| 2024 | 765 | 830 |
| 2025 | 645 | 688 |
| 2026 | 358 | 444 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transparent laminate for radiative cooling and radiative cooling material including the same6 Oct 2026US 12,752,522 B2Hyundai Motor Company
- Films with retort-shock recovery6 Oct 2026US 12,752,989 B2Amcor Flexibles North America, Inc.
- Film and method of producing the same6 Oct 2026US 12,753,316 B23M Innovative Properties Company
- Laminate and light diffusion control film6 Oct 2026US 12,754,351 B2Lintec Corporation
- Waterproofing membrane with mineral binder component29 Sep 2026US 12,746,737 B2Sika Technology AG
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Laminate including release primer composition layers and method for separating laminate8 Oct 2026US 2026/0307366 A1Sakata Inx Corporation
- Recyclable packaging film and package8 Oct 2026US 2026/0307368 A1Amcor Flexibles North America, Inc.
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Leather-like structure8 Oct 2026US 2026/0307372 A1Raether Societa’ A Responsabilita’ Limitata
Most cited
By later US patents
- Elastic substantially linear olefin polymers1,374US 5,272,236 AThe Dow Chemical Company · 1993
- Prosthetic devices including elastin or elastin-based materials1,098US 5,990,379 AKenton W. Gregory & Sisters of Providence · 1999
- Multi-layered surgical prosthesis1,087US 9,486,302 B2Nanyang Technological University · 2016
- Optical film968US 5,882,774 AMinnesota Mining and Manufacturing Company · 1999
- Anti-scatter, ultraviolet protected, anti-misting, electro-optical assemblies628US 5,073,012 ADonnelly Corporation · 1991