Inventor · disambiguated record

Etienne Rouget De Gourcez

Also filed as: ROUGET DE GOURCEZ ETIENNE

2 granted patents·14 citations·filing 1972–1988

54Inventor score

Technology areasC07F Y10T

Files withALSTHOM1 POUDRES & EXPLOSIFS STE NALE1

Top patents by PatentIndex Score

2 records

0144US4817757AWall covering for absorbing sound waves in a liquid mediumALSTHOM·Filed 1988·Granted Apr 4, 1989·13 cites·6 claims
0227US3932524AProcess for the preparation of phosphine oxides and sulphidesPOUDRES & EXPLOSIFS STE NALE·Filed 1972·Granted Jan 13, 1976·1 cites·8 claims

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Etienne Rouget De Gourcez — Patent Inventor | PatentIndex