C08F 36/18
Containing chlorine
Official title: containing chlorine
C08F36/18 (Containing chlorine) appears on 108 US grants and 48 published applications in this corpus.
Search patents in C08F- Granted patents
- 108
- Published applications
- 48
- Assignees
- 32
- Inventors
- 168
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 3 |
| 2003 | 3 | 3 |
| 2004 | 3 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 3 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 5 |
| 2013 | 4 | 2 |
| 2014 | 0 | 5 |
| 2015 | 1 | 4 |
| 2016 | 6 | 2 |
| 2017 | 3 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 3 |
| 2021 | 1 | 0 |
| 2022 | 3 | 2 |
| 2023 | 1 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chloroprene polymer composition, manufacturing method therefor, and dip-molded article17 Mar 2026US 12,577,381 B2Denka Company Limited
- Chloroprene-based block copolymer, latex, latex composition, and rubber composition9 Dec 2025US 12,492,279 B2Denka Company Limited
- Method for producing chloroprene-based-polymer latex6 Feb 2024US 11,891,470 B2Resonac Corporation
- Polymer manufacturing method21 Mar 2023US 11,608,397 B2Denka Company Limited
- Block copolymer and production method for block copolymer26 Jul 2022US 11,396,572 B2Denka Company Limited
- Chloroprene polymer, chloroprene polymer latex, method for producing chloroprene polymer latex, compound composition and valcanization molded body11 Apr 2024US 2024/0117083 A1Denka Company Limited
- Chloroprene polymer composition, manufacturing method therefor, and dip-molded article28 Dec 2023US 2023/0416509 A1Denka Company Limited
- Chloroprene-based block copolymer, latex, latex composition, and rubber composition9 Mar 2023US 2023/0074040 A1Denka Company Limited
- Latex composition, molded body, and method for producing molded body23 Feb 2023US 2023/0059522 A1Showa Denko K. K.
- Method for producing chloroprene-based-polymer latex4 Aug 2022US 2022/0242979 A1Showa Denko K. K.
Most cited
By later US patents
- Chloroprene polymer15US 5,089,601 ATosoh Corporation · 1992
- Thermo-reversible elastomer composition comprising a liquid chloroprene polymer and a polyvalent metal oxide or hydroxide12US 4,205,150 ADenki Kagaku Kogyo Kabushiki Kaisha · 1980
- Chloroprene polymer composition12US 4,234,704 AToyo Soda Manufacturing Co., Ltd. · 1980
- Process for the manufacture of stable polychloroprene latex11US 4,101,481 ASociete Distugil · 1978
- Process of preparing stabilized polychloroprene latex11US 4,339,372 ADistugil · 1982