C08G 18/8045
With water
Official title: {with water}
C08G18/8045 (With water) appears on 17 US grants and 1 published applications in this corpus.
Search patents in C08G- Granted patents
- 17
- Published applications
- 1
- Assignees
- 9
- Inventors
- 29
- Latest grant
- 30 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 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 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Blocked polyisocyanate composition and use thereof30 May 2023US 11,661,473 B2Asahi Kasei Kabushiki Kaisha
- Process for the preparation of highly elastic plastics27 Oct 1992US 5,159,046 ABayer Aktiengesellschaft
- Process for the preparation of biuret polyisocyanates, the compounds obtained by this process and their use25 Dec 1990US 4,980,500 ABayer Aktiengesellschaft
- Process for the production of modified polyisocyanates, the polyisocyanates obtainable by this process and their use as binders or as a binder component19 Jun 1990US 4,935,486 ABayer Aktiengesellschaft
- N,N'-bis(trans-4-isocyanatocyclohexyl)urea, a process for its preparation and its use20 Feb 1990US 4,902,825 ABayer Aktiengesellschaft
Most cited
By later US patents
- Polyurethane and method of making44US 4,153,777 AGoodyear Aerospace Corporation · 1979
- Process for the production of modified polyisocyanates, the polyisocyanates obtainable by this process and their use as binders or as a binder component31US 4,935,486 ABayer Aktiengesellschaft · 1990
- Process for polyisocyanates21US 4,465,639 AThe Upjohn Company · 1984
- Polyurethane coating composition19US 4,007,151 AAsahi Kasei Kogyo Kabushiki Kaisha · 1977
- Reaction of organic diisocyanates with water9US 4,176,132 AAsahi Kasei Kogyo Kabushiki Kaisha · 1979