Wimmer; Ignaz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wimmer; Ignaz.The latest application filed is for "process for the preparation of ether carboxylic acids with low residual alcohol content".
- Wimmer; Ignaz - Winhoring DE
- Wimmer; Ignaz - Unterau DE
| Patent | Date |
|---|---|
| Process for the preparation of ether carboxylic acids with low residual alcohol content Grant 6,326,514 - Klug , et al. December 4, 2 | 2001-12-04 |
| Detergents, cleaning compositions and disinfectants comprising chlorine-active substances and fatty acid alkyl ester ethoxylates Grant 6,303,564 - Littau , et al. October 16, 2 | 2001-10-16 |
| Process for the preparation of alkoxylates using ester compounds as catalyst Grant 5,600,020 - Wehle , et al. February 4, 1 | 1997-02-04 |
| Surface-active compounds, a process for their preparation and their use Grant 4,431,565 - Billenstein , et al. February 14, 1 | 1984-02-14 |
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