B32B 2327/06
Pvc, i.e. polyvinylchloride
Official title: PVC, i.e. polyvinylchloride
B32B2327/06 (Pvc, i.e. polyvinylchloride) appears on 735 US grants and 530 published applications in this corpus.
Search patents in B32B- Granted patents
- 735
- Published applications
- 530
- Assignees
- 471
- Inventors
- 1,536
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 10 | 0 |
| 1983 | 16 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 10 | 0 |
| 1988 | 14 | 0 |
| 1989 | 18 | 0 |
| 1990 | 29 | 0 |
| 1991 | 31 | 0 |
| 1992 | 21 | 0 |
| 1993 | 23 | 0 |
| 1994 | 27 | 0 |
| 1995 | 20 | 0 |
| 1996 | 25 | 0 |
| 1997 | 17 | 0 |
| 1998 | 15 | 0 |
| 1999 | 11 | 0 |
| 2000 | 13 | 0 |
| 2001 | 25 | 13 |
| 2002 | 15 | 25 |
| 2003 | 18 | 29 |
| 2004 | 29 | 35 |
| 2005 | 15 | 17 |
| 2006 | 6 | 12 |
| 2007 | 9 | 8 |
| 2008 | 5 | 12 |
| 2009 | 4 | 5 |
| 2010 | 7 | 13 |
| 2011 | 10 | 13 |
| 2012 | 5 | 9 |
| 2013 | 7 | 11 |
| 2014 | 5 | 15 |
| 2015 | 9 | 23 |
| 2016 | 16 | 21 |
| 2017 | 13 | 22 |
| 2018 | 12 | 36 |
| 2019 | 22 | 30 |
| 2020 | 28 | 33 |
| 2021 | 15 | 24 |
| 2022 | 21 | 26 |
| 2023 | 22 | 38 |
| 2024 | 26 | 27 |
| 2025 | 18 | 18 |
| 2026 | 11 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Board derived from recycled waste material comprising polyvinylchloride23 Jun 2026US 12,661,825 B2Sika Technology AG
- Composite panels with adhesive and separate fragment layers26 May 2026US 12,636,863 B2Continuus Materials Intellectual Property, LLC
- Method and installation for manufacturing a floor covering product and floor covering product obtained hereby5 May 2026US 12,617,195 B2Unilin BV
- Method to produce a panel with an embossed structure5 May 2026US 12,617,196 B2Välinge Innovation AB
- Floor panel28 Apr 2026US 12,612,789 B2Unilin BV
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Wear resistant sheet for building panels and methods to produce such wear resistant sheet1 Oct 2026US 2026/0295988 A1Välinge Innovation AB
- Method and installation for manufacturing a floor covering product and floor covering product obtained hereby17 Sep 2026US 2026/0273912 A1Unilin BV
- Laminate and method of producing laminate3 Sep 2026US 2026/0257458 A1Zeon Corporation
- Coil coating process27 Aug 2026US 2026/0249591 A1Lamcoatings B.V.
Most cited
By later US patents
- Wound dressing system321US 6,695,824 B2The United States of America as represented by the Secretary of the Army · 2004
- Hot lamination process for the manufacture of a combination contact/contactless smart card and product resulting therefrom286US 6,036,099 A2000
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Connecting system for surface coverings182US 6,675,545 B2Mannington Mills, Inc. · 2004
- Decorative floor covering comprising polyethylene terephthalate film layer in surface layer and manufacturing method of the same179US 6,933,043 B1LG Chem.Ltd. · 2005