Inventor · disambiguated record

Marc Puygrenier

Also filed as: PUYGRENIER MARC

2 granted patents·2 citations·filing 1985–1987

42Inventor score

Technology areasC07D

Files withSANOFI SA2

Top patents by PatentIndex Score

2 records

0140US4663329AThienopyridinone derivatives and anti-bacterial compositions containing themSANOFI SA·Filed 1985·Granted May 5, 1987·2 cites·12 claims
0226US4739065AIntermediates for anti-bacterial thienopyridinonesSANOFI SA·Filed 1987·Granted Apr 19, 1988·0 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →