C08F 236/18
Containing chlorine
Official title: containing chlorine
C08F236/18 (Containing chlorine) appears on 43 US grants and 39 published applications in this corpus.
Search patents in C08F- Granted patents
- 43
- Published applications
- 39
- Assignees
- 17
- Inventors
- 92
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 3 |
| 2016 | 7 | 4 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 2 |
| 2022 | 4 | 10 |
| 2023 | 1 | 2 |
| 2024 | 5 | 6 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Chloroprene copolymer latex, method for producing same, vulcanized product, dip molded article and method for producing same15 Jul 2025US 12,359,044 B2Denka Company Limited
- Method for producing purified chloroprene-based-polymer latex17 Jun 2025US 12,331,137 B2Resonac Corporation
- Isoprene-based polymer latex composition12 Nov 2024US 12,139,563 B2Resonac Corporation
- Chloroprene copolymer latex and production method therefor15 Oct 2024US 12,116,471 B2Resonac Corporation
- Chloroprene/unsaturated nitrile copolymer, chloroprene/unsaturated nitrile copolymer composition and vulcanized molded article28 May 2024US 11,993,671 B2Denka Company Limited
- Polymer latex composition, immersion molded body, and method for producing polymer latex composition30 Jan 2025US 2025/0034371 A1Denka Company Limited
- Chloroprene-based polymer latex composition, and dip-molded article21 Nov 2024US 2024/0384067 A1Denka Company Limited
- Chloroprene block copolymer, latex, latex composition, and rubber composition24 Oct 2024US 2024/0352175 A1Denka Company Limited
- Chloroprene polymer and manufacturing method therefor, chloroprene polymer composition, and dip molded body5 Sep 2024US 2024/0294686 A1Denka Company Limited
- Chloroprene polymer latex and manufacturing method therefor, and dip molded body5 Sep 2024US 2024/0294742 A1Denka Company Limited
Most cited
By later US patents
- Carboxylated neoprene latex containing alkali-pretreated zinc oxide or hydroxide15US 4,130,528 AE. I. Du Pont de Nemours and Company · 1978
- Polymers of isoprene from renewable resources15US 9,296,850 B2Danisco US Inc. · 2016
- Polychloroprene-polyvinyl alcohol latex10US 4,141,875 AE. I. Du Pont de Nemours and Company · 1979
- Process for producing chloroprene elastomer8US 3,988,506 ADenki Kagaku Kogyo Kabushiki Kaisha · 1976
- Stable polychloroprene latex7US 4,128,514 ADenka Chemical Corporation · 1978