Inventor · disambiguated record
Vahan Zorayan
Also filed as: ZORAYAN VAHAN
4 granted patents·220 citations·filing 1973–1980
80Inventor score
Files withOREAL4
Top patents by PatentIndex Score
4 records- 0196US4282203AHair lacquer and hair lotion compositions containing a copolymer having units of a vinyl allyl or methally ester of an α- or β-cyclic carboxylic acidOREAL·Filed 1979·Granted Aug 4, 1981·168 cites·15 claims
- 0268US4612188ACosmetic compositions which contain bis-(quaternary ammonium) derivatives with two lipophilic chains and certain said derivativesOREAL·Filed 1980·Granted Sep 16, 1986·25 cites·27 claims
- 0362US4307079ACondensation product of glycidol on fatty chain-containing diglycolamides and cosmetic compositions containing the sameOREAL·Filed 1976·Granted Dec 22, 1981·19 cites·15 claims
- 0452US3978061AKeratin fiber dye compoundsOREAL·Filed 1973·Granted Aug 31, 1976·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →