Wiedwald; Bernd
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wiedwald; Bernd.The latest application filed is for "use of specific menthyl 3-oxocarboxylic acid esters as physiologically active cooling substances".
- Wiedwald; Bernd - Holzminden N/A DE
| Patent | Date |
|---|---|
| Uses of 4-methyl-5-hydroxy-hexanoic acid lactone Grant 8,574,554 - Kindel , et al. November 5, 2 | 2013-11-05 |
| Use Of Specific Menthyl 3-oxocarboxylic Acid Esters As Physiologically Active Cooling Substances App 20080175800 - Schoening; Axel ; et al. | 2008-07-24 |
| Novel uses of 4-methyl-5-hydroxy-hexanoic acid lactone App 20070254826 - Kindel; Gunter ; et al. | 2007-11-01 |
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