Nagaraj; Devarayasamudram Ramachandran
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagaraj; Devarayasamudram Ramachandran.The latest application filed is for "compositions and methods for selective separation of minerals from sulfide ores".
- Nagaraj; Devarayasamudram Ramachandran - Ridgefield CT
- Nagaraj; Devarayasamudram Ramachandran - Stamford CT
| Patent | Date |
|---|---|
| Flotation reagents and flotation processes utilizing same Grant 11,007,538 - Nagaraj , et al. May 18, 2 | 2021-05-18 |
| Compositions and methods for selective separation of minerals from sulfide ores Grant 10,710,099 - Brasse , et al. | 2020-07-14 |
| Compositions And Methods For Selective Separation Of Minerals From Sulfide Ores App 20190336984 - Brasse; Mikael ; et al. | 2019-11-07 |
| Compositions and methods for selective separation of minerals from sulfide ores Grant 10,369,577 - Brasse , et al. | 2019-08-06 |
| Flotation reagents and flotation processes utilizing same Grant 10,130,956 - Nagaraj , et al. November 20, 2 | 2018-11-20 |
| Binder Formulations And Uses Thereof For Forming Agglomerated Products Of Particulate Material App 20180230061 - HASELHUHN; Howard ; et al. | 2018-08-16 |
| Compositions And Methods For Selective Separation Of Minerals From Sulfide Ores App 20180099293 - Brasse; Mikael ; et al. | 2018-04-12 |
| Flotation Reagents And Flotation Processes Utilizing Same App 20160271624 - NAGARAJ; Devarayasamudram Ramachandran ; et al. | 2016-09-22 |
| Collector compositions and methods of using the same Grant 9,302,274 - Nagaraj , et al. April 5, 2 | 2016-04-05 |
| Froth flotation processes Grant 9,302,272 - Nagaraj , et al. April 5, 2 | 2016-04-05 |
| Froth flotation processes Grant 9,302,273 - Nagaraj , et al. April 5, 2 | 2016-04-05 |
| Flotation Reagents And Flotation Processes Utilizing Same App 20140314641 - NAGARAJ; Devarayasamudram Ramachandran ; et al. | 2014-10-23 |
| Flotation reagents and flotation processes utilizing same Grant 8,720,694 - Nagaraj , et al. May 13, 2 | 2014-05-13 |
| Froth Flotation Processes App 20130092605 - NAGARAJ; Devarayasamudram Ramachandran ; et al. | 2013-04-18 |
| Collector Compositions and Methods of Using the Same App 20130092603 - NAGARAJ; Devarayasamudram Ramachandran ; et al. | 2013-04-18 |
| Froth Flotation Processes App 20130092604 - NAGARAJ; Devarayasamudram Ramachandran ; et al. | 2013-04-18 |
| Flotation Reagents and Flotation Processes Utilizing Same App 20100021370 - Nagaraj; Devarayasamudram Ramachandran ; et al. | 2010-01-28 |
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