Sivaraman; Alwarappa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sivaraman; Alwarappa.The latest application filed is for "apparatus and method for accurate, real-time measurement of pipeline gas".
- Sivaraman; Alwarappa - Sugarland TX
| Patent | Date |
|---|---|
| Apparatus and method for accurate, real-time measurement of pipeline gas Grant 7,316,151 - Sivaraman January 8, 2 | 2008-01-08 |
| Apparatus and method for accurate, real-time measurement of pipeline gas App 20070251298 - Sivaraman; Alwarappa | 2007-11-01 |
| Hydrocarbon dewpoint measurement device and method App 20070249058 - Sivaraman; Alwarappa | 2007-10-25 |
| Process for separating carbon dioxide and methane Grant 6,946,017 - Leppin , et al. September 20, 2 | 2005-09-20 |
| Process for separating carbon dioxide and methane App 20050120878 - Leppin, Dennis ; et al. | 2005-06-09 |
| Process to sequester CO2 in natural gas hydrate fields and simultaneously recover methane App 20050121200 - Sivaraman, Alwarappa | 2005-06-09 |
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