Assignee
IRVINE J DAVID
3 granted patents·37 citations·filing 2003–2009
Top patents by PatentIndex Score
3 records- 0187US7475554B2Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substanceIRVINE J DAVID·Filed 2006·Granted Jan 13, 2009·20 cites·38 claims
- 0268US7062924B2Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substanceIRVINE J DAVID·Filed 2003·Granted Jun 20, 2006·17 cites·44 claims
- 0355US7937956B2Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substanceIRVINE J DAVID·Filed 2009·Granted May 10, 2011·0 cites·53 claims
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