Assignee
S P IND INC THE VIRTIS DIVISIO
US·3 granted patents·129 citations·filing 1996–2001
Technology mixF26B3
Top patents by PatentIndex Score
3 records- 0189US6122836AFreeze drying apparatus and method employing vapor flow monitoring and/or vacuum pressure controlS P IND INC THE VIRTIS DIVISIO·Filed 1998·Granted Sep 26, 2000·57 cites·32 claims
- 0283US6564471B1Method and apparatus for freeze-dryingS P IND INC THE VIRTIS DIVISIO·Filed 2001·Granted May 20, 2003·36 cites·38 claims
- 0380US5689895AProbe positioning device for a flask freeze dryingS P IND INC THE VIRTIS DIVISIO·Filed 1996·Granted Nov 25, 1997·36 cites·21 claims
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