Number | Date | Country | Kind |
---|---|---|---|
98 07583 | Jun 1998 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
2528378 | Mannheimer | Oct 1950 | |
2781354 | Mannheimer | Feb 1957 | |
4431789 | Okazaki et al. | Feb 1984 | |
5180584 | Sebag et al. | Jan 1993 | |
5275755 | Sebag et al. | Jan 1994 | |
5476649 | Naito et al. | Dec 1995 | |
5536493 | Dubief | Jul 1996 | |
5627148 | Dubief et al. | May 1997 | |
5690920 | Dubief | Nov 1997 | |
5705147 | Shapiro et al. | Jan 1998 | |
5858341 | Beauquey et al. | Jan 1999 | |
6022836 | Dubief et al. | Feb 2000 | |
6028041 | Decoster et al. | Feb 2000 |
Number | Date | Country |
---|---|---|
0 337 354 | Oct 1989 | EPX |
2 470 596 | Jun 1981 | FRX |
2 519 863 | Jul 1983 | FRX |
2 598 611 | Nov 1987 | FRX |
62-34039 | Jul 1987 | JPX |
4-020053 | Jan 1992 | JPX |
9-71504 | Mar 1997 | JPX |
10-316540 | Dec 1998 | JPX |
10-316527 | Dec 1998 | JPX |
Entry |
---|
M.R. Porter, "Handbook of Surfactants", Blackie & Son (Glasgow and London), 1991, pp. 116-178. |
Patent Abstracts of Japan, vol. 018, No. 482, Sep. 8, 1994 (JP 06 157236). |
Derwent Publications Ltd., London, Class A26, AN 95-167159, Apr. 4, 1995 (JP 07 089825). |
Patent Abstracts of Japan, vol. 098, No. 002, Jan. 30, 1998 (JP 09 278892). |
Patent Abstracts of Japan, vol. 097, No. 007, Jul. 31, 1997 (JP 09 071504). |
English language Derwent Abstract of FR 2 598 611. |
English language Derwent Abstract of FR 2 470 596. |
English language Derwent Abstract of FR 2 519 863. |
English language Derwent Abstact of JP 09-071504. |
Patent Abstracts of Japan for JP 10-316527. |
Patent Abstracts of Japan for JP 10-316540. |
Patent Abstracts of Japan for JP 57-14920. |