Drovetskaya; Tatiana
Patent Applications and Registrations
Patent applications and USPTO patent grants for Drovetskaya; Tatiana.The latest application filed is for "easily formulated zinc oxide powder".
- Drovetskaya; Tatiana - Martinsville NJ
- Drovetskaya; Tatiana - Basking Ridge NJ
| Patent | Date |
|---|---|
| Easily formulated zinc oxide powder Grant 10,058,489 - Drovetskaya , et al. August 28, 2 | 2018-08-28 |
| Glyoxal-free cellulose derivatives for personal care compositions Grant 9,801,801 - Adden , et al. October 31, 2 | 2017-10-31 |
| Easily Formulated Zinc Oxide Powder App 20170151133 - Drovetskaya; Tatiana ; et al. | 2017-06-01 |
| Easily formulated zinc oxide powder Grant 9,592,187 - Drovetskaya , et al. March 14, 2 | 2017-03-14 |
| Easily Formulated Zinc Oxide Powder App 20150147362 - Drovetskaya; Tatiana ; et al. | 2015-05-28 |
| Esterified Oligomeric Polyhydric Alcohols for AntiPerspirant and Deodorant Applications App 20140356304 - Heischkel; Yvonne ; et al. | 2014-12-04 |
| Quaternized cellulose ethers for personal care products Grant 8,138,134 - Zhang , et al. March 20, 2 | 2012-03-20 |
| Increased moisturization efficacy using hydroxyalkylurea and ammonium lactate Grant 7,816,310 - Landa , et al. October 19, 2 | 2010-10-19 |
| Quaternized Cellulose Ethers For Personal Care Products App 20100132132 - Zhang; Xiaodong ; et al. | 2010-06-03 |
| Increased moisturization efficacy using hydroxyalkylurea App 20050113269 - Landa, Peter A. ; et al. | 2005-05-26 |
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