C08G 18/5009
Having chlorine atoms
Official title: {having chlorine atoms}
C08G18/5009 (Having chlorine atoms) appears on 13 US grants and 5 published applications in this corpus.
Search patents in C08G- Granted patents
- 13
- Published applications
- 5
- Assignees
- 10
- Inventors
- 45
- Latest grant
- 4 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyols for preparing flexible polyurethane foam, and preparation method and application thereof4 Jan 2022US 11,214,584 B2Nanjing Tech University
- Chlorinated polyether and polyurethane obtained therefrom16 Dec 2014US 8,912,363 B2Tosoh Corporation
- Low polydispersity glycidyl azide polymer21 Apr 1998US 5,741,997 AMinnesota Mining and Manufacturing Company
- Primary hydroxyl-terminated polyglycidyl azide17 Nov 1992US 5,164,521 AMinnesota Mining and Manufacturing Company
- Hydroxyl-terminated polyepichlorohydrin polymers7 Nov 1989US 4,879,419 AMinnesota Mining and Manufacturing Company
- Chlorine-containing polyether polyol composition2 Jul 2026US 2026/0184840 A1Tosoh Corporation
- Process for the preparation of functionalized polyoxyalkylene polyols20 May 2021US 2021/0147623 A1Covestro Deutschland AG
- Polyols for preparing flexible polyurethane foam, and Preparation Method and Application Thereof25 Mar 2021US 2021/0087211 A1Nanjing Tech University
- Multi-component adhesive system2 Jan 2020US 2020/0002585 A1Hercules Incorporated
- Chlorinated polyether and polyurethane obtained therefrom26 May 2011US 2011/0124761 A1Tosoh Corporation
Most cited
By later US patents
- Hydroxyl-terminated polyepichlorohydrin polymers20US 4,879,419 AMinnesota Mining and Manufacturing Company · 1989
- Process for heat sealing polyurethane foam14US 4,302,272 AMobay Chemical Corporation · 1981
- Primary hydroxyl-terminated polyglycidyl azide11US 5,164,521 AMinnesota Mining and Manufacturing Company · 1992
- Preparation of low friability rigid polyurethane foam5US 3,933,698 AOlin Corporation · 1976
- Stabilization of flame retardant premix for polyurethane5US 4,225,453 AAir Products and Chemicals, Inc. · 1980