Constantine; Margaret
Patent Applications and Registrations
Patent applications and USPTO patent grants for Constantine; Margaret.The latest application filed is for "cosmetic product comprising a seaweed extract, in particular carrageen".
- Constantine; Margaret - Dorset GB
| Patent | Date |
|---|---|
| Solid hair conditioning product Grant 7,670,998 - Ambrosen , et al. March 2, 2 | 2010-03-02 |
| Cosmetic Product Comprising a Seaweed Extract, in Particular Carrageen App 20080206273 - Ambrosen; Helen ; et al. | 2008-08-28 |
| Solid hair conditioning product App 20060188460 - Ambrosen; Helen ; et al. | 2006-08-24 |
| Cosmetic product App 20040180017 - Constantine, Mark ; et al. | 2004-09-16 |
| Henna product App 20040067268 - Constantine, Mark ; et al. | 2004-04-08 |
| Cosmetic lotions comprising cocoa butter App 20030157050 - Ambrosen, Helen ; et al. | 2003-08-21 |
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