Stamenova; Rayna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stamenova; Rayna.The latest application filed is for "method of producing a poly (ethylene oxide ) copolymerised with at least one other alkylene oxide".
- Stamenova; Rayna - Sofia BG
| Patent | Date |
|---|---|
| Method of producing a poly (ethylene oxide) copolymerised with at least one other alkylene oxide Grant 8,293,866 - Nelles , et al. October 23, 2 | 2012-10-23 |
| Method of forming a crosslinked polymer gel Grant 7,893,125 - Nelles , et al. February 22, 2 | 2011-02-22 |
| Method Of Producing A Poly (ethylene Oxide ) Copolymerised With At Least One Other Alkylene Oxide App 20100056753 - Nelles; Gabriele ; et al. | 2010-03-04 |
| Method Of Forming A Crosslinked Polymer Gel App 20090030102 - NELLES; Gabriele ; et al. | 2009-01-29 |
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