American Red Cross
American RActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| WO1994020133A1 | Supplemented and unsupplemented tissue sealants, methods of… | Expired / Lapsed | 1994-03-14 | — | 0 | Details |
| US6124273A | Chitin hydrogels, methods of their production and use | Expired / Lapsed | 1997-10-13 | 2000-09-26 | 36 | Details |
| US5472876A | Computer controlled cryoprotectant perfusion apparatus | Expired / Lapsed | 1995-01-19 | 1995-12-05 | 18 | Details |
| US5217860A | Method for preserving organs for transplantation by vitrifi… | Expired / Lapsed | 1991-07-08 | 1993-06-08 | 6 | Details |
| US4420398A | Filteration method for cell produced antiviral substances | Expired / Lapsed | 1981-08-13 | 1983-12-13 | 26 | Details |
| US4264449A | Antibody-specific solid phase immunoadsorbent, preparation … | Expired / Lapsed | 1980-01-28 | 1981-04-28 | 12 | Details |