Merck S.A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Merck S.A..The latest application filed is for "microcapsules made of chitin or of chitin derivatives containing a hydrophobic substance, in particular a sunscreen, and process for the preparation of such microcapsules".
- Merck S.A. - Nogent-sur-Marne FR
- Merck S.A. - Cedex FR
| Patent | Date |
|---|---|
| Microcapsules made of chitin or of chitin derivatives containing a hydrophobic substance, in particular a sunscreen, and process for the preparation of such microcapsules Grant 6,242,099 - Grandmontagne , et al. June 5, 2 | 2001-06-05 |
| Automatic apparatus for immunological assay Grant 5,849,247 - Uzan , et al. December 15, 1 | 1998-12-15 |
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