Inventor · disambiguated record
Brian Vondruska
Also filed as: VONDRUSKA BRIAN J · VONDRUSKA BRIAN JAY
3 granted patents·3 pending applications·45 citations·filing 2003–2009
73Inventor score
Top patents by PatentIndex Score
6 records- 0191US7439214B2Cationic cassia derivatives and applications thereforLUBRIZOL ADVANCED MAT INC·Filed 2007·Granted Oct 21, 2008·9 cites·14 claims
- 0285US7262157B2Cationic cassia derivatives and applications thereforLUBRIZOL ADVANCED MAT INC·Filed 2004·Granted Aug 28, 2007·24 cites·12 claims
- 0380US8895040B2Ester compounds for use in personal care productsVONDRUSKA BRIAN J·Filed 2009·Granted Nov 25, 2014·12 cites·12 claims
- 0451US2004052748A1Compositions of anionic polymeric rheology modifiers and cationic materialsFiled 2003·Application pending·0 cites
- 0551US2004170587A1Method of compatibilizing cationic materials with anionic polymersFiled 2003·Application pending·0 cites
- 0646US2007065378A1Sunscreen compositionsVONDRUSKA BRIAN J·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →