Y10S 521/911
Surfactant for other than polyurethane cellular product
Y10S521/911 (Surfactant for other than polyurethane cellular product) appears on 25 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 25
- Published applications
- 1
- Assignees
- 13
- Inventors
- 22
- Latest grant
- 9 Jul 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Preparation of conductive polyurethanes using a conductive quasi-solution9 Jul 2002US 6,417,315 B2Mearthane Products Corporation
- Preparation of conductive polyurethanes using a conductive quasi-solution6 Feb 2001US 6,184,331 B2Mearthane Products Corporation
- Preparation of conductive polyurethanes using a conductive quasi-solution29 Aug 2000US 6,111,051 AMearthane Products Corporation
- Microporous film with improved properties19 Oct 1999US 5,968,643 AKimberly-Clark Worldwide, Inc.
- Preparation of conductive polyurethanes using a conductive quasi-solution27 Apr 1999US 5,898,057 AMearthane Products Corporation
Most cited
By later US patents
- Preparation of a cured resole resin38US 4,067,829 AThe Dow Chemical Company · 1978
- Microporous film with improved properties33US 5,968,643 AKimberly-Clark Worldwide, Inc. · 1999
- Method of making foamed thermoplastic adhesive materials and adhesive process therefor30US 4,156,754 ANordson Corporation · 1979
- Bonding with foamed hot melt adhesives24US 4,259,402 ANordson Corporation · 1981
- Preparation of conductive polyurethanes using a conductive quasi-solution21US 5,898,057 AMearthane Products Corporation · 1999