Matthiesen; Svend
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matthiesen; Svend.The latest application filed is for "selection method for odorants".
- Matthiesen; Svend - Leverkusen DE
| Patent | Date |
|---|---|
| Selection method for odorants Grant 6,741,954 - Sonnenberg , et al. May 25, 2 | 2004-05-25 |
| Selection method for odorants App 20030008788 - Sonnenberg, Steffen ; et al. | 2003-01-09 |
| Selection method for aroma substances App 20020152038 - Sonnenberg, Steffen ; et al. | 2002-10-17 |
| Selection method for cosmetic auxiliaries App 20020146441 - Sonnenberg, Steffen ; et al. | 2002-10-10 |
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