Number | Date | Country | Kind |
---|---|---|---|
195 47 758 | Dec 1995 | DE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP96/05772 | WO | 00 | 6/2/1998 | 6/2/1998 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO97/22550 | 6/26/1997 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
4111759 | Didycz et al. | Sep 1978 | |
4234391 | Seader | Nov 1980 | |
4277268 | Spangle, Jr. | Jul 1981 | |
4336046 | Schorre et al. | Jun 1982 | |
4428799 | Standiford | Jan 1984 | |
4539076 | Swain | Sep 1985 | |
4929311 | Saft | May 1990 | |
4956168 | Wagaman | Sep 1990 | |
5266290 | Levinthal et al. | Nov 1993 | |
5363657 | Naumovitz | Nov 1994 | |
5385646 | Holiday | Jan 1995 | |
5472679 | Levinthal et al. | Dec 1995 | |
5510097 | Cawlfield et al. | Apr 1996 | |
5680775 | Manley | Oct 1997 | |
5837107 | Watzenberger et al. | Nov 1998 |
Number | Date | Country |
---|---|---|
3528463 | Aug 1985 | DE |
4324410 | Aug 1994 | DE |
Entry |
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Ullmann's Enc. of Ind. Chem., vol. B3, pp. 4-46, 1990. |
Perry's Chem. Eng. Handbook, Section 13, pp. 5-10, 1984. |