Inventor · disambiguated record

Ik W. Um

Also filed as: UM IK W

1 granted patent·1 citations·filing 1982–1982

17Inventor score

Technology areasC07D

Files withPACIFIC CHEM IND CO1

Top patents by PatentIndex Score

1 record

0133US4440934A5-(4-Hydroxyphenyl) hydantoin derivativesPACIFIC CHEM IND CO·Filed 1982·Granted Apr 3, 1984·1 cites·4 claims

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