Y10S 521/904
Polyurethane cellular product having high resiliency or cold cure property
Y10S521/904 (Polyurethane cellular product having high resiliency or cold cure property) appears on 88 US grants and 7 published applications in this corpus.
Search patents in Y10S- Granted patents
- 88
- Published applications
- 7
- Assignees
- 38
- Inventors
- 135
- Latest grant
- 24 Feb 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 11 | 0 |
| 1978 | 11 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 9 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 4 |
| 2004 | 2 | 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 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom24 Feb 2015US 8,962,704 B2International Automotive Components Group North America, Inc.
- Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom17 Dec 2013US 8,609,740 B2International Automotive Components Group North America, Inc.
- Process for making high resilience foams31 Aug 2004US 6,784,217 B2Huntsman International LLC
- Process for preparing a free rise or slabstock flexible polyurethane foam10 Aug 2004US 6,774,153 B2Huntsman International LLC
- Composite polymeric material having high resistance to impact energy21 Oct 2003US 6,635,203 B2
- Closed-Loop Recycled Polyurethane Foam, Methods Of Manufacture and Products Therefrom5 Jun 2014US 2014/0155503 A1International Automotive Components Group North America, Inc.
- Closed-Loop Recycled Polyurethane Foam, Methods Of Manufacture And Products Therefrom3 Jan 2013US 2013/0005841 A1International Automotive Components Group North America, Inc.
- Process for making high resilience foams13 Nov 2003US 2003/0212155 A1Huntsman International LLC
- Process for making visco-elastic foams, polyols blend and reaction system useful therefor5 Jun 2003US 2003/0105177 A1Huntsman International LLC
- Process for making high resilience foams8 May 2003US 2003/0087977 A1Huntsman International LLC
Most cited
By later US patents
- Process for making visco-elastic foams, polyols blend and reaction system useful therefor72US 6,617,369 B2Huntsman International LLC · 2003
- Method of molding polyurethanes having mold release properties66US 4,111,861 AUnion Carbide Corporation · 1978
- Storage-stable liquid polyisocyanate composition50US 4,055,548 AThe Upjohn Company · 1977
- Foam structure42US 5,721,035 AThe Goodyear Tire & Rubber Company · 1998
- Process for the manufacture of highly elastic soft polyurethane foams32US 4,042,540 ATh. Goldschmidt AG · 1977