Inventor · disambiguated record
Roger Thevignot
Also filed as: THEVIGNOT ROGER
2 granted patents·5 citations·filing 1991–1991
49Inventor score
Files withADIR2
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2 records- 0130US5149812AIndustrial process for the preparation of (1S)-1-[N-(4-O-deacetyl-23-vinblastinoyl)amino]-2-methylpropyl diethyl phosphonate and its saltsADIR·Filed 1991·Granted Sep 22, 1992·2 cites·4 claims
- 0229US5110946APreparation of 4-chloro-3-sulphamoyl-n-(2,3-dihydro-2-methyl-1h-indol-1-yl)-benzamide from 2,3-dihydro-2-methyl-1h-indole and hydroxylamine-o-sulphonic acidADIR·Filed 1991·Granted May 5, 1992·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →