C08J 2427/06
Homopolymers or copolymers of vinyl chloride
C08J2427/06 (Homopolymers or copolymers of vinyl chloride) appears on 57 US grants and 100 published applications in this corpus.
Search patents in C08J- Granted patents
- 57
- Published applications
- 100
- Assignees
- 70
- Inventors
- 254
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 0 | 0 |
| 2015 | 0 | 4 |
| 2016 | 1 | 8 |
| 2017 | 2 | 7 |
| 2018 | 4 | 9 |
| 2019 | 5 | 16 |
| 2020 | 6 | 8 |
| 2021 | 5 | 7 |
| 2022 | 8 | 5 |
| 2023 | 4 | 9 |
| 2024 | 3 | 8 |
| 2025 | 4 | 6 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cation exchange membrane and method for producing same1 Sep 2026US 12,722,125 B2Astom Corporation
- Recycling of plastics by solvent-targeted recovery and precipitation (STRAP)19 May 2026US 12,630,690 B2Wisconsin Alumni Research Foundation
- Bipolar membrane10 Mar 2026US 12,569,812 B2Astom Corporation
- Anti-flutter adhesive composition3 Feb 2026US 12,540,261 B2Henkel AG & Co. KGaA
- Treated waste plastic materials28 Oct 2025US 12,454,604 B2Eastman Chemical Company
- Color getters for color removal in solvent-based plastic recycling1 Oct 2026US 2026/0297281 A1Wisconsin Alumni Research Foundation
- PVC hose with soft touch effect, as well as method of manufacturing thereof24 Sep 2026US 2026/0286117 A1Fitt S.p.A.
- Transparent flame-retardant sheet having high chlorine content and polyvinyl chloride composition thereof7 May 2026US 2026/0125549 A1Nan Ya Plastics Corporation
- Tableware and utensil and preparation method thereof12 Feb 2026US 2026/0041263 A1Jiangmen Zhongxin Home Furnishings Co., Ltd.
- Electrically conductive rubber matting22 Jan 2026US 2026/0022216 A1Justrite Manufacturing Company
Most cited
By later US patents
- Cellulose material containing barrier film structures31US 5,604,042 AMobil Oil Corporation · 1997
- Ion-exchange group bearing composite membranes27US 3,945,927 AKanegafuchi Kagaku Kogyo Kabushiki Kaisha · 1976
- Laminates15US 4,707,396 ABayer Aktiengesellschaft · 1987
- Oriented multi-layer heat sealable film12US 4,564,558 AMobil Oil Corporation · 1986
- Flexible compact nanogenerators based on mechanoradical-forming porous polymer films7US 10,629,800 B2Wisconsin Alumni Research Foundation · 2020