Gupta; Pushpa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gupta; Pushpa.The latest application filed is for "process for the removal of sulfones from oxidized hydrocarbon fuels".
- Gupta; Pushpa - Dehradun N/A IN
| Patent | Date |
|---|---|
| Process for the removal of sulfones from oxidized hydrocarbon fuels Grant 8,562,821 - Nanoti , et al. October 22, 2 | 2013-10-22 |
| Process For The Removal Of Sulfones From Oxidized Hydrocarbon Fuels App 20110084002 - NANOTI; ANSHU ; et al. | 2011-04-14 |
| Process for the fixed bed sweetening of petroleum distillates using halogenated metal phthalocyanine as a catalyst Grant 6,755,964 - Agrawal , et al. June 29, 2 | 2004-06-29 |
| Process for the preparation of a novel catalyst useful for sweetening of sour petroleum distillates Grant 6,696,381 - Agrawal , et al. February 24, 2 | 2004-02-24 |
| Process for the preparation of a novel catalyst useful for sweetening of sour petroleum distillates App 20020091063 - Agrawal, Brij Bahadur ; et al. | 2002-07-11 |
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