Number | Name | Date | Kind |
---|---|---|---|
3523408 | Rosenberg | Aug 1970 | |
3734851 | Matsumura | May 1973 | |
3803810 | Rosenberg | Apr 1974 | |
3854907 | Rising | Dec 1974 | |
3905905 | O'Leary et al. | Sep 1975 | |
4009714 | Hammer | Mar 1977 | |
4066556 | Vaillancourt | Jan 1978 | |
4151088 | Wolf, Jr. et al. | Apr 1979 | |
4177149 | Rosenberg | Dec 1979 | |
4190426 | Ruschke | Feb 1980 | |
4238207 | Ruschke | Dec 1980 | |
4276170 | Vaillancourt | Jun 1981 | |
4294594 | Sloane, Jr. et al. | Oct 1981 | |
4298358 | Ruschke | Nov 1981 | |
4326957 | Rosenberg | Apr 1982 | |
4341538 | Vadnay et al. | Jul 1982 | |
4343705 | Legg | Aug 1982 | |
4459139 | von Reis et al. | Jul 1984 | |
4525182 | Rising et al. | Jun 1985 | |
4534757 | Geller | Aug 1985 | |
4537680 | Barth | Aug 1985 | |
4568366 | Frederick et al. | Feb 1986 | |
4585435 | Vaillancourt | Apr 1986 | |
4786474 | Cooper | Nov 1988 | |
4906260 | Emheiser et al. | Mar 1990 | |
4923620 | Pall | May 1990 | |
5229012 | Pall et al. | Jul 1993 | |
5252222 | Matkovich et al. | Oct 1993 | |
5344561 | Pall et al. | Sep 1994 | |
5348646 | Costello, Jr. et al. | Sep 1994 | |
5439587 | Stankowski et al. | Aug 1995 |
Number | Date | Country |
---|---|---|
2 000 685 | Jan 1979 | GBX |
2 272 385 | May 1994 | GBX |
WO 9506506 | Mar 1995 | WOX |
Entry |
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Announcement by Arbor Technologies Inc. of an I.V. filter, one page, Jan. 1995. |
Brochure entitled "Medical Filtration Devices for Health Care Equipment and Supply Manufacturers", pp. 1-4, 1987, published by Gelman Sciences. |
Brochure entitled "Filtration Solutions for the Health Care Industry", 20 pages, 1993, published by Gelman Sciences. |