Kovalus Separation Solutions LLC
Kovalus SeActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3986508A | Sterilizable, medical connector for blood processing | Expired / Lapsed | 1974-11-06 | 1976-10-19 | 40 | Details |
| US3728256A | Crossflow capillary dialyzer | Expired / Lapsed | 1971-06-22 | 1973-04-17 | 0 | Details |
| US3708071A | Hollow fiber membrane device and method of fabricating same | Expired / Lapsed | 1970-08-05 | 1973-01-02 | 29 | Details |
| US3687129A | Contraceptive device and method of employing same | Expired / Lapsed | 1970-10-02 | 1972-08-29 | 41 | Details |
| US3563889A | Integral semipermeable membrane and braided support tube | Expired / Lapsed | 1969-01-03 | 1971-02-16 | 0 | Details |
| US3536611A | Membrane device and method | Expired / Lapsed | 1967-02-06 | 1970-10-27 | 0 | Details |
| US3374607A | Apparatus for and method of collecting gas chromatographic … | Expired / Lapsed | 1966-04-04 | 1968-03-26 | 0 | Details |