C08F 214/06
Vinyl chloride
C08F214/06 (Vinyl chloride) appears on 179 US grants and 154 published applications in this corpus.
Search patents in C08F- Granted patents
- 179
- Published applications
- 154
- Assignees
- 103
- Inventors
- 511
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 4 |
| 2008 | 0 | 2 |
| 2009 | 1 | 8 |
| 2010 | 2 | 6 |
| 2011 | 5 | 7 |
| 2012 | 0 | 5 |
| 2013 | 3 | 3 |
| 2014 | 5 | 4 |
| 2015 | 6 | 6 |
| 2016 | 5 | 3 |
| 2017 | 2 | 8 |
| 2018 | 6 | 9 |
| 2019 | 4 | 9 |
| 2020 | 11 | 15 |
| 2021 | 9 | 8 |
| 2022 | 3 | 10 |
| 2023 | 6 | 9 |
| 2024 | 4 | 5 |
| 2025 | 9 | 20 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the production of a vinyl chloride-(meth)acrylate copolymer and composition comprising such a copolymer29 Sep 2026US 12,747,313 B2Inovyn Europe Limited
- Environmental attributes for industrial formulators compositions ingredients25 Aug 2026US 12,718,304 B2BASF SE
- Hydrophilic polymer, method of preparing the same, and lithium secondary battery containing the hydrophilic polymer31 Mar 2026US 12,590,175 B2Contemporary Amperex Technology (Hong Kong) Limited
- Method for manufacturing vinyl chloride-acryl copolymer latex23 Dec 2025US 12,503,536 B2Hanwha Solutions Corporation
- Method for manufacturing vinyl chloride-vinyl acetate copolymer latex4 Nov 2025US 12,460,101 B2Hanwha Solutions Corporation
- Tread portion of a tire, and method and elastomeric formulation for producing a tread portion of a tire23 Jul 2026US 2026/0208531 A1Mexichem Specialty Resins Inc.
- Apparatus for generating a digital access element associated with a machine fluid25 Jun 2026US 2026/0179108 A1BASF SE
- Polyacrylonitrile-based artificial hair, head ornament product including the same, and method for producing same18 Jun 2026US 2026/0165402 A1Kaneka Corporation
- Environmental attributes for care composition ingredients18 Jun 2026US 2026/0171197 A1BASF SE
- Method for manufacturing vinyl chloride-acryl copolymer latex12 Mar 2026US 2026/0071017 A1Hanwha Solutions Corporation
Most cited
By later US patents
- Vinyl chloride-olefin copolymers having good color stability and flexibility for container coatings39US 4,948,834 APPG Industries, Inc. · 1990
- Aoueous vinyl polymer dispersions39US 5,731,368 AUnion Carbide Chemicals & Plastics Technology Corporation · 1998
- Crosslinked porous skinless particles of PVC resin and process for producing same35US 4,742,085 AThe B. F. Goodrich Company · 1988
- Crosslinked porous skinless particles of PVC resin32US 4,775,699 AThe B. F. Goodrich Company · 1988
- Inversion process for producing low-skin porous friable particles of crosslinked PVC resin31US 4,775,702 AThe B. F. Goodrich Company · 1988