Inventor · disambiguated record
Eugene L. Grubb
Also filed as: GRUBB EUGENE L
6 granted patents·47 citations·filing 1984–1993
81Inventor score
Files withDU PONT6
Top patents by PatentIndex Score
6 records- 0160US4869996AProcess for preparing negative images on a positive-type tonable photosensitive elementDU PONT·Filed 1987·Granted Sep 26, 1989·15 cites·41 claims
- 0253US5275918AUltraviolet curable heat activatable transfer tonersDU PONT·Filed 1991·Granted Jan 4, 1994·12 cites·4 claims
- 0341US4756991AFluorescent toners surface coated with polymeric quaternary ammonium compound and slip agentDU PONT·Filed 1987·Granted Jul 12, 1988·7 cites·12 claims
- 0440US5194366APearlescent toners having reduced stain characteristicsDU PONT·Filed 1991·Granted Mar 16, 1993·7 cites·11 claims
- 0536US4547457AProcess of preparing toner treated with polymeric quaternary ammonium salt and slip agentDU PONT·Filed 1984·Granted Oct 15, 1985·5 cites·7 claims
- 0628US5252429AProcess of color development using pearlescent toners having reduced stain characteristicsDU PONT·Filed 1993·Granted Oct 12, 1993·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →