Inventor · disambiguated record

Judith B. Onopchenko

Also filed as: ONOPCHENKO JUDITH B

2 granted patents·6 citations·filing 1982–1982

51Inventor score

Technology areasC07F C10M

Files withGULF RESEARCH DEVELOPMENT CO2

Top patents by PatentIndex Score

2 records

0143US4462935AQuaternary phosphonium thiostannatesGULF RESEARCH DEVELOPMENT CO·Filed 1982·Granted Jul 31, 1984·2 cites·7 claims
0234US4406801AGrease compositions containing quaternary phosphonium thiostannatesGULF RESEARCH DEVELOPMENT CO·Filed 1982·Granted Sep 27, 1983·4 cites·8 claims

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Judith B. Onopchenko — Patent Inventor | PatentIndex