C08F 281/00
Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having
Official title: Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having carbon-to-carbon triple bonds as defined in group C08F38/00
C08F281/00 (Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having) appears on 17 US grants and 10 published applications in this corpus.
Search patents in C08F- Granted patents
- 17
- Published applications
- 10
- Assignees
- 16
- Inventors
- 35
- Latest grant
- 9 May 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Nucleophilic substitution of carbon nanotubes9 May 2017US 9,643,944 B2National Research Council of Canada
- Organic insulating material, varnish for resin film using the same, resin film and semiconductor device3 Sep 2013US 8,524,847 B2Sumitomo Bakelite Co., Ltd.
- Nucleophilic substitution of carbon nanotubes11 Jun 2013US 8,461,294 B2National Research Council of Canada
- Block functionalization methods16 Oct 2012US 8,288,457 B2National Research Council of Canada
- Phenylethynyl containing reactive additives27 Aug 2002US 6,441,099 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Adminstration
- Nucleophilic substitution of carbon nanotubes6 Jun 2013US 2013/0144072 A1National Research Council of Canada
- Organic insulating material, varnish for resin film using the same, resin film and semiconductor device14 Jul 2011US 2011/0172351 A1Sumitomo Bakelite Co., Ltd.
- Nucleophilic substitution of carbon nanotubes8 Apr 2010US 2010/0087614 A1National Research Council of Canada
- Block functionalization methods18 Mar 2010US 2010/0069604 A1National Research Council of Canada
- Organic insulating material, varnish for resin film using the same, resin film and semiconductor device7 Jan 2010US 2010/0004379 A1Sumitomo Bakelite Co., Ltd.
Most cited
By later US patents
- Copolymers of ethynyl terminated polyimides and diethynylbenzene22US 4,098,767 AHughes Aircraft Company · 1978
- Depressant for flotation separation of polymetallic sulphidic ores22US 5,049,612 AFalconbridge Limited · 1991
- Phenylethynyl containing reactive additives20US 6,350,817 B1The United States of America as represented by the United States National Aeronautics and Space Administration · 2002
- Phenylethynyl containing reactive additives20US 6,441,099 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Adminstration · 2002
- Depressant for flotation separation of polymetallic sulphidic ores18US 4,877,517 AFalconbridge Limited · 1989