Assignee
HAMPRECHT GERHARD
DE·3 granted patents·7 citations·filing 1991–2012
Top patents by PatentIndex Score
3 records- 0181US8541611B2Bifunctional phenyl iso(thio)cyanates, processes and intermediates products for their preparationHAMPRECHT GERHARD·Filed 2012·Granted Sep 24, 2013·2 cites·14 claims
- 0280US8232421B2Bifunctional phenyl ISO (THIO) cyanates, processes and intermediates for their preparationHAMPRECHT GERHARD·Filed 2010·Granted Jul 31, 2012·2 cites·6 claims
- 0351US5283332A2-amino(fluoroalkoxy)pyrimidines and the preparation thereofHAMPRECHT GERHARD·Filed 1991·Granted Feb 1, 1994·3 cites·7 claims
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