Inventor · disambiguated record
Phillip B. Valkovich
Also filed as: VALKOVICH PHILLIP B
7 granted patents·192 citations·filing 1982–1987
84Inventor score
Files withTEXACO INC7
Top patents by PatentIndex Score
7 records- 0197US4579675AN-substituted enaminones and oleaginous compositions containing sameTEXACO INC·Filed 1983·Granted Apr 1, 1986·134 cites·2 claims
- 0283US4973733AMethod of functionalizing polymersTEXACO INC·Filed 1987·Granted Nov 27, 1990·38 cites·17 claims
- 0353US4659491ALubricating oil containing a polymer having a functionalized backbone which contains an electron withdrawing groupTEXACO INC·Filed 1984·Granted Apr 21, 1987·10 cites·9 claims
- 0446US4510063AAmine-polymer dispersants in lubricating oils and a method of improving the dispersancy of a lubricating oilTEXACO INC·Filed 1983·Granted Apr 9, 1985·8 cites·24 claims
- 0541US4388200AQuaternary ammonium salt composition and lubricating oil containing sameTEXACO INC·Filed 1982·Granted Jun 14, 1983·1 cites·10 claims
- 0628US4973732APolymer containing a polyisobutylene-derived backboneTEXACO INC·Filed 1987·Granted Nov 27, 1990·1 cites·2 claims
- 0728US4904741APolymers with amino-methyl-propene-2-yl groups contaiing electron-withdrawing groupsTEXACO INC·Filed 1987·Granted Feb 27, 1990·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →