Struve, Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Struve, Alfred.The latest application filed is for "binders based on oleochemical reaction products".
- Struve, Alfred - Hilden DE
| Patent | Date |
|---|---|
| Binders based on oleochemical reaction products App 20030092829 - Klauck, Wolfgang ; et al. | 2003-05-15 |
| Process for the recovery of methyl-branched, saturated C.sub.14 -C.sub.24 - f Grant 4,973,431 - Struve , et al. November 27, 1 | 1990-11-27 |
| Preparations for washing or rinsing hair containing di- or tri- carboxylic acids Grant 4,898,725 - Hoeffkes , et al. February 6, 1 | 1990-02-06 |
| Salts of esters of long-chain fatty alcohols with alpha-sulfofatty acids as corrosion inhibitors in oils or oil emulsions Grant 4,735,735 - Borggrefe , et al. April 5, 1 | 1988-04-05 |
| Transformation of sterols by fermentation Grant 4,451,564 - Struve , et al. May 29, 1 | 1984-05-29 |
| Steroid production Grant 4,320,195 - Hill , et al. March 16, 1 | 1982-03-16 |
| Process for isolating sterols from fat processing residues Grant 4,148,810 - Struve April 10, 1 | 1979-04-10 |
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