Dave; Rohit Harshadray
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dave; Rohit Harshadray.The latest application filed is for "process for recovery of sulphate of potash".
- Dave; Rohit Harshadray - Bhavnagar IN
- Dave; Rohit Harshadray - Gujarat IN
- Dave; Rohit Harshadray - Gijubhai Badhetea Marg IN
| Patent | Date |
|---|---|
| Process for recovery of sulphate of potash Grant 7,041,268 - Ghosh , et al. May 9, 2 | 2006-05-09 |
| Simultaneous recovery of potassium chloride and KCL enriched edible salt Grant 7,014,832 - Vohra , et al. March 21, 2 | 2006-03-21 |
| Process for recovery of sulphate of potash App 20050220698 - Ghosh, Pushpito Kumar ; et al. | 2005-10-06 |
| Simultaneous recovery of potassium chloride and KCL enriched edible salt App 20050220697 - Vohra, Rajinder Nath ; et al. | 2005-10-06 |
| Process for recovery of low sodium salt from bittern Grant 6,890,509 - Vohra , et al. May 10, 2 | 2005-05-10 |
| Recovery of common salt and marine chemicals from brine Grant 6,776,972 - Vohra , et al. August 17, 2 | 2004-08-17 |
| Preparation of non-hazardous brominating reagents Grant 6,740,253 - Vohra , et al. May 25, 2 | 2004-05-25 |
| Process for recovery of low sodium salt from bittern App 20030143152 - Vohra, Rajinder Nath ; et al. | 2003-07-31 |
| Preparation of non-hazardous brominating reagents App 20030136941 - Vohra, Rajinder Nath ; et al. | 2003-07-24 |
| Recovery of common salt and marine chemicals from brine App 20030080066 - Vohra, Rajinder N. ; et al. | 2003-05-01 |
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