Inventor · disambiguated record
John W. Tessman
Also filed as: TESSMAN JOHN · TESSMAN JOHN W
5 granted patents·177 citations·filing 1989–1995
83Inventor score
Top patents by PatentIndex Score
5 records- 0180US5532145AMethods for treatment of enzyme preparationsSTERITECH INC·Filed 1992·Granted Jul 2, 1996·22 cites·7 claims
- 0277US5221608AMethods for rendering amplified nucleic acid subsequently unamplifiableCIMINO GEORGE D·Filed 1989·Granted Jun 22, 1993·34 cites·3 claims
- 0373US5709991AProralen inactivation of microorganisms and psoralen removalCERUS CORP·Filed 1995·Granted Jan 20, 1998·95 cites·14 claims
- 0470US5139940AActivation compounds and methods of synthesis of activation compoundsISAACS STEPHEN T·Filed 1989·Granted Aug 18, 1992·21 cites·42 claims
- 0552US5532146AMethod for rendering ligase-based amplification products unamplifiableHYDROCARBON RESEARCH INC·Filed 1994·Granted Jul 2, 1996·5 cites·16 claims
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