Inventor · disambiguated record

David G. Brignac

Also filed as: BRIGNAC DAVID G

2 granted patents·25 citations·filing 1982–1983

56Inventor score

Technology areasC01G C10G

Files withEXXON RESEARCH ENGINEERING CO2

Top patents by PatentIndex Score

2 records

0174US4425312ARemoval of sulfur from process streamsEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jan 10, 1984·24 cites·10 claims
0227US4485188APreparation of polymetallic catalystsEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Nov 27, 1984·1 cites·5 claims

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