Inventor · disambiguated record

Puvin Pichaichanarong

Also filed as: PICHAICHANARONG PUVIN

2 granted patents·48 citations·filing 1981–1991

64Inventor score

Technology areasB01D C23F

Files withBEGGS JAMES M ADMINISTRATOR OF1 GRACE W R & CO1

Top patents by PatentIndex Score

2 records

0182US5288907AHydrogenation of nitroalkanes to hydroxylaminesGRACE W R & CO·Filed 1991·Granted Feb 22, 1994·36 cites·20 claims
0243US4388171ASupercritical multicomponent solvent coal extractionBEGGS JAMES M ADMINISTRATOR OF·Filed 1981·Granted Jun 14, 1983·12 cites·14 claims

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