B32B 2266/0235
Vinyl halide
Official title: Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
B32B2266/0235 (Vinyl halide) appears on 435 US grants and 644 published applications in this corpus.
Search patents in B32B- Granted patents
- 435
- Published applications
- 644
- Assignees
- 363
- Inventors
- 1,153
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 1 | 5 |
| 2003 | 2 | 1 |
| 2004 | 3 | 5 |
| 2005 | 1 | 4 |
| 2006 | 1 | 7 |
| 2007 | 1 | 9 |
| 2008 | 2 | 2 |
| 2009 | 2 | 9 |
| 2010 | 3 | 16 |
| 2011 | 3 | 15 |
| 2012 | 6 | 12 |
| 2013 | 4 | 14 |
| 2014 | 7 | 17 |
| 2015 | 7 | 17 |
| 2016 | 14 | 28 |
| 2017 | 8 | 32 |
| 2018 | 16 | 48 |
| 2019 | 22 | 53 |
| 2020 | 44 | 70 |
| 2021 | 35 | 60 |
| 2022 | 36 | 58 |
| 2023 | 43 | 64 |
| 2024 | 44 | 38 |
| 2025 | 45 | 36 |
| 2026 | 17 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for forming a stress-free multilayer PVC sheet material4 Aug 2026US 12,697,807 B2Kreafin Group SA
- Multilayer floor decorative material7 Jul 2026US 12,674,044 B2KCC Glass Corporation
- Polymer floor element19 May 2026US 12,629,927 B2Unilin BV
- Co-foamable PVC plastisol composition and co-foamed PVC layer for floor covering19 May 2026US 12,631,032 B2Beaulieu International Group NV
- Surface finish manufacturing system and process12 May 2026US 12,623,391 B2Eva Last Hong Kong Limited
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Polymeric composite structure with electromagnetic shielding properties24 Sep 2026US 2026/0293073 A1Telateks Tekstil üRüNleri Sanayi Ve Ticaret Anonim Sirketi
- Core and shell composite structural member17 Sep 2026US 2026/0273890 A1Tundra Composites, LLC
- Method for forming a stress-free multilayer pvc sheet material17 Sep 2026US 2026/0273910 A1Kreafin Group SA
- Method for manufacturing a polyvinyl chloride products23 Jul 2026US 2026/0209463 A1Unilin BV
Most cited
By later US patents
- Floor covering with interlocking design127US 8,833,028 B2Välinge Innovation AB · 2014
- Vessel insulation assembly119US 9,783,324 B2The Boeing Company · 2017
- Joint sealant91US 5,130,176 A1992
- Resinous polymer sheet materials having selective, decorative effects84US 4,126,727 ACongoleum Corporation · 1978
- Cold insulating insole78US 4,055,699 AScholl, Inc. · 1977