Dey; Deepa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dey; Deepa.The latest application filed is for "microstructure and manufacturing method therefor".
- Dey; Deepa - Tokyo N/A JP
- Dey; Deepa - Assam IN
| Patent | Date |
|---|---|
| Microstructure and manufacturing method therefor Grant 9,005,569 - Ohkoshi , et al. April 14, 2 | 2015-04-14 |
| Microstructure And Manufacturing Method Therefor App 20120275990 - Ohkoshi; Shin-ichi ; et al. | 2012-11-01 |
| Process for preparing quaternary ammonium tribromides Grant 7,005,548 - Choudhuri , et al. February 28, 2 | 2006-02-28 |
| Process for preparing quaternary ammonium tribromides App 20040126308 - Choudhuri, Mihir Kanti ; et al. | 2004-07-01 |
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