Inventor · disambiguated record
Donald R. Lachowicz
Also filed as: LACHOWICZ DONALD R
7 granted patents·166 citations·filing 1974–1985
87Inventor score
Files withTEXACO INC7
Top patents by PatentIndex Score
7 records- 0195US4026809ALubricating compositions containing methacrylate ester graft copolymers as useful viscosity index improversTEXACO INC·Filed 1974·Granted May 31, 1977·79 cites·15 claims
- 0287US4107110AGraft copolymer coated reinforcing agentsTEXACO INC·Filed 1977·Granted Aug 15, 1978·38 cites·4 claims
- 0378US4575382AThermal stabilized vegetable oil extended diesel fuelsTEXACO INC·Filed 1985·Granted Mar 11, 1986·25 cites·16 claims
- 0474US4007121ALubricating oil compositions containing a dispersant amount of aminated nitroketonized hydrocarbon terpolymersTEXACO INC·Filed 1974·Granted Feb 8, 1977·13 cites·14 claims
- 0558US4065521AAcrylate-butadiene graft copolymers and reinforced plastic compositions containing such copolymersTEXACO INC·Filed 1974·Granted Dec 27, 1977·6 cites·1 claims
- 0646US4131577AReinforced plastic compositions containing graft copolymersTEXACO INC·Filed 1977·Granted Dec 26, 1978·4 cites·4 claims
- 0735US4007161APolymers containing carbon atoms in the backbone with pendant N-hydrocarbylcarboxamide groupsTEXACO INC·Filed 1974·Granted Feb 8, 1977·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →