Inventor · disambiguated record
Donald K. Grubbs
Also filed as: GRUBBS DONALD K
8 granted patents·150 citations·filing 1982–1994
89Inventor score
Files withALUMINUM CO OF AMERICA8
Top patents by PatentIndex Score
8 records- 0185US4892693AMethod of making filament growth compositeALUMINUM CO OF AMERICA·Filed 1987·Granted Jan 9, 1990·44 cites·21 claims
- 0272US5362457ADirect synthesis of anion substituted hydrotalciteALUMINUM CO OF AMERICA·Filed 1992·Granted Nov 8, 1994·21 cites·17 claims
- 0372US4818729AProcess for preparing stabilized high cristobaliteALUMINUM CO OF AMERICA·Filed 1987·Granted Apr 4, 1989·23 cites·12 claims
- 0466US5484583AFiller material containing an anion substituted hydrotalciteALUMINUM CO OF AMERICA·Filed 1994·Granted Jan 16, 1996·16 cites·8 claims
- 0561US4614641AParallel purification of alumina with physical pretreatmentALUMINUM CO OF AMERICA·Filed 1985·Granted Sep 30, 1986·13 cites·17 claims
- 0659US4661328AAlumina from high silica bauxiteALUMINUM CO OF AMERICA·Filed 1986·Granted Apr 28, 1987·12 cites·18 claims
- 0753US4410472AMethod for making spherical binderless pelletsALUMINUM CO OF AMERICA·Filed 1982·Granted Oct 18, 1983·12 cites·7 claims
- 0842US5225115ABromide intercalated hydrotalcite for use as a flame retardant, smoke suppressant additiveALUMINUM CO OF AMERICA·Filed 1990·Granted Jul 6, 1993·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →