Gerzevske; Kevin Rodney
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gerzevske; Kevin Rodney.The latest application filed is for "quinophenanthrine diones fluorescent whitening agents".
- Gerzevske; Kevin Rodney - Wilmington DE
| Patent | Date |
|---|---|
| 2,9-dichloro-quinacridone as .alpha.-quinacridone crystal phase inhibitor Grant 7,419,542 - He , et al. September 2, 2 | 2008-09-02 |
| Quinophenanthrine diones fluorescent whitening agents Grant 7,294,287 - Cole , et al. November 13, 2 | 2007-11-13 |
| Quinophenanthrine diones fluorescent whitening agents App 20070050927 - Cole; Damien Thurber ; et al. | 2007-03-08 |
| Quinacridone pigment compositions comprising unsymmetrically substituted components Grant 7,166,158 - Mitina , et al. January 23, 2 | 2007-01-23 |
| Quinacridone pigment compositions comprising unsymmetrically substituted components App 20050011403 - Mitina, Valentina K. ; et al. | 2005-01-20 |
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