Assignee
GRISCHENKO VALENTIN I
SU·3 granted patents·101 citations·filing 1988–1988
Top patents by PatentIndex Score
3 records- 0189US4965185AMethod for low-temperature preservation of embryosGRISCHENKO VALENTIN I·Filed 1988·Granted Oct 23, 1990·79 cites·7 claims
- 0263US4965186AMethod for low-temperature preservation of spermatozoaGRISCHENKO VALENTIN I·Filed 1988·Granted Oct 23, 1990·12 cites·5 claims
- 0361US4817397ADevice for refrigeration and freezing of biological objectsGRISCHENKO VALENTIN I·Filed 1988·Granted Apr 4, 1989·10 cites·5 claims
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