Assignee
VIRTIS CO INC
US·4 granted patents·76 citations·filing 1978–1978
Top patents by PatentIndex Score
4 records- 0187US4212950AFermenting apparatusVIRTIS CO INC·Filed 1978·Granted Jul 15, 1980·34 cites·6 claims
- 0265US4177577AShelf arrangement for freeze drying apparatusVIRTIS CO INC·Filed 1978·Granted Dec 11, 1979·20 cites·7 claims
- 0348US4173078AShelf arrangement for freeze drying apparatusVIRTIS CO INC·Filed 1978·Granted Nov 6, 1979·11 cites·19 claims
- 0448US4169538AAdjustable door arrangement for a vacuum chamberVIRTIS CO INC·Filed 1978·Granted Oct 2, 1979·11 cites·6 claims
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