Inventor · disambiguated record
Douglass N. Schmidt
Also filed as: SCHMIDT DOUGLASS N
9 granted patents·403 citations·filing 1981–1997
91Inventor score
Top patents by PatentIndex Score
9 records- 0191US4603143AFree-flowing, high density, fat soluble vitamin powders with improved stabilityBASF CORP·Filed 1984·Granted Jul 29, 1986·105 cites·2 claims
- 0288US4486435ASpray-dried vitamin powders using hydrophobic silicaBASF WYANDOTTE CORP·Filed 1983·Granted Dec 4, 1984·79 cites·10 claims
- 0387US4533674AProcess for preparing a sugar and starch free spray-dried vitamin C powder containing 90 percent ascorbic acidBASF WYANDOTTE CORP·Filed 1983·Granted Aug 6, 1985·65 cites·3 claims
- 0481US4395422ASpray dried vitamin E powderBASF WYANDOTTE CORP·Filed 1981·Granted Jul 26, 1983·23 cites·8 claims
- 0579US4710519AProcess for preparing spray dried acetaminophen powder and the powder prepared therebyBASF CORP·Filed 1985·Granted Dec 1, 1987·57 cites·14 claims
- 0673US4605666AProcess for preparing spray-dried powders containing a water-soluble vitamin and powders prepared therebyBASF CORP·Filed 1984·Granted Aug 12, 1986·32 cites·11 claims
- 0764US4532133ALow temperature stable, emulsifiable vitamin A concentratesBASF WYANDOTTE CORP·Filed 1983·Granted Jul 30, 1985·22 cites·3 claims
- 0843US6011016AFat soluble vitamin emulsions suitable for spraying onto foodstuffsBASF CORP·Filed 1997·Granted Jan 4, 2000·11 cites·3 claims
- 0936US5254551AFlour fortification formulation comprising granulated riboflavinKIRK PAULA S·Filed 1990·Granted Oct 19, 1993·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →