Number | Name | Date | Kind |
---|---|---|---|
3171820 | Volz | Mar 1965 | |
3175025 | Geen et al. | Mar 1965 | |
3781231 | Janssen et al. | Dec 1973 | |
3793241 | Kyle et al. | Feb 1974 | |
3799898 | Lamplugh et al. | Mar 1974 | |
3900030 | Bashan | Aug 1975 | |
4062817 | Westerman | Dec 1977 | |
4066583 | Spaulding | Jan 1978 | |
4167464 | George | Sep 1979 | |
4190562 | Westerman | Feb 1980 | |
4259452 | Yukuta et al. | Mar 1981 | |
4394930 | Korpman | Jul 1983 | |
4466993 | Hou et al. | Aug 1984 | |
4486489 | George | Dec 1984 | |
4725629 | Garvey et al. | Feb 1988 | |
4731391 | Garvey | Mar 1988 | |
4977892 | Ewall | Dec 1990 | |
4985467 | Kelly et al. | Jan 1991 | |
5328935 | Van Phan et al. | Jul 1994 | |
5336695 | Nass et al. | Aug 1994 | |
5338766 | Phan et al. | Aug 1994 |
Number | Date | Country |
---|---|---|
1207486 | Jul 1986 | CAX |
1250190 | Feb 1989 | CAX |
0288865 | Nov 1991 | EPX |
4233289 | Apr 1994 | DEX |
4308347 | Sep 1994 | DEX |
57-92032 | Jun 1982 | JPX |
1317930 | May 1973 | GBX |
1354576 | May 1974 | GBX |
Entry |
---|
"Urethane Chemicals Preliminary Data Sheet", Olin Urethane Chemical, date unknown. |
"Scott Acquell Foam", Foam Division, Scott Paper Co., date unknown. |