This application is a continuation-in-part of application Ser. No. 07/756,395 filed Sep. 9, 1991, now U.S. Pat. No. 5,269,926, and of application Ser. No. 07/654,150 filed Feb. 11, 1991, now U.S. Pat. No. 5,169,576, which was a divisional of application Ser. No. 07/425,668 filed Oct. 23, 1989, now abandoned.
This invention was made with United States Government support awarded by the Department of Energy (DOE), Grant Nos. DE-AS07-86ID26 and DE-FC07- 88ID12778, the Environmental Protection Agency (EPA), Grant No. R813457-01-1; and the National Science Foundation (NSF), Grant No. CES-8504276. The United States Government has certain rights.
Number | Name | Date | Kind |
---|---|---|---|
2627933 | Teter | Feb 1953 | |
3892580 | Messing | Jul 1975 | |
3940912 | Buchner | Mar 1976 | |
4151060 | Isenberg | Apr 1979 | |
4158621 | Swift et al. | Jun 1979 | |
4483694 | Takamura et al. | Nov 1984 | |
4584280 | Nanao et al. | Apr 1986 | |
4764357 | Sherif et al. | Aug 1988 | |
4781734 | Behr et al. | Nov 1988 | |
4784880 | Coplan et al. | Nov 1988 | |
4800051 | Yan | Jan 1989 | |
4801399 | Clark et al. | Jan 1989 | |
4888033 | Charpin et al. | Dec 1989 | |
4902307 | Gavalas et al. | Feb 1990 | |
4929406 | Abe et al. | May 1990 | |
4981676 | Minet et al. | Jan 1991 | |
5006248 | Anderson et al. | Apr 1991 | |
5028568 | Anderson et al. | Jul 1991 | |
5035784 | Anderson et al. | Jul 1991 | |
5069794 | Haag et al. | Dec 1991 | |
5108465 | Bauer et al. | Apr 1992 | |
5110478 | Haag et al. | May 1992 | |
5139540 | Najjar et al. | Aug 1992 | |
5139541 | Edlund | Aug 1992 | |
5160352 | Najjar et al. | Nov 1992 | |
5160713 | Mazanec et al. | Nov 1992 | |
5162301 | Reich et al. | Nov 1992 | |
5169576 | Anderson et al. | Dec 1992 | |
5171449 | Pasternak et al. | Dec 1992 | |
5183482 | Najjar et al. | Feb 1993 | |
5196380 | Shadman | Mar 1993 |
Number | Date | Country |
---|---|---|
0362898 | Apr 1990 | EPX |
0458217 | Nov 1991 | EPX |
3918190 | Dec 1990 | DEX |
2177881 | Nov 1973 | FRX |
55-119420 | Sep 1980 | JPX |
57-207533 | Dec 1982 | JPX |
59-177117 | Oct 1984 | JPX |
PCTUS8802537 | WOX | |
WO8900983 | Feb 1989 | WOX |
0604826 | Sep 1978 | CHX |
Entry |
---|
Asaeda, M. and Du, L. D., "Separation of Alcohol/Water Gaseous Mixtures by Thin Ceramic Membrane," J. Chem. Eng. Japan 19[1]:72-77 (1986). |
Anderson, et al., 39 J. Memb. Sci., 243-258 (1988). |
Chen, K. C., et al., "Sol-Gel Processing of Silica: 1. The Role of the Starting Compounds," J. Non-Crystalline Solids 81:227-237 (1986). |
Coplan, M. J., "Endotreating: A New Approach to Composite Membranes," Paper presented at 8th Annual Membrane Technology/Planning Conference, Oct. 15-17, 1990, Newton, Mass. |
Johnson, D. W., "Sol-Gel Processing of Ceramics and Glass," Am. Ceram. Soc. Bull. 64[12]:1597-1602 (1985). |
Kamiya, K. et al., "Preparation of TiO.sub.2 Fibers by Hydrolysis and Polycondensation of Ti(O-i-C.sub.3 H.sub.7).sub.4 ", J. Chem. Eng. Japan 19[1]:72-77 (1986). |
Leenaars, A. F. M. and Burggraar, A. J., "The Preparation and Characterization of Alumina Membranes with Ultra-Fine Pores Part 4. Ultrafiltration and Hyperfiltration Experiments," J. Memb. Sci. 24:261-270 (1985). |
Yoko,, T. et al., "Photoelectrochemical Properties of TiO.sub.2 Films Prepared by the Sol-Gel Method," Yogyo-Kyokan-Shi 95[2]: 13-17 (1987). |
Yoldas, B. E., "A Transparent Porous Alumina," Am. Ceram. Soc. Bull. 54[3]: 286-280 (1975). |
Yoldas, B. E., "Alumina Sol Preparation from Alkoxides," Am. Ceram. Soc. Bull. 51[3]:289-290 (1975). |
Yoldas, B. E., "Preparation of Glasses and Ceramics from Metal-Organic Compounds," J. Mater. Sci. 12:1203-1208 (Jun. 1977). |
Number | Date | Country | |
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Parent | 425668 | Oct 1989 |
Number | Date | Country | |
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Parent | 756395 | Sep 1991 |