Isabella; MaryAnna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Isabella; MaryAnna.The latest application filed is for "ink compositions with liposomes containing photochromic compounds".
- Isabella; MaryAnna - Mississauga CA
| Patent | Date |
|---|---|
| Ink compositions with liposomes containing photochromic compounds Grant 5,633,109 - Jennings , et al. May 27, 1 | 1997-05-27 |
| Ink compositions containing liposomes Grant 5,626,654 - Breton , et al. May 6, 1 | 1997-05-06 |
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