Bangaru, legal representative; Swarupa Soma
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bangaru, legal representative; Swarupa Soma.The latest application filed is for "coated sleeved oil and gas well production devices".
- Bangaru, legal representative; Swarupa Soma - Pittstown NJ
| Patent | Date |
|---|---|
| Coated sleeved oil and gas well production devices Grant 8,286,715 - Bailey , et al. October 16, 2 | 2012-10-16 |
| Coated oil and gas well production devices Grant 8,261,841 - Bailey , et al. September 11, 2 | 2012-09-11 |
| Ultra-low friction coatings for drill stem assemblies Grant 8,220,563 - Bangaru , et al. July 17, 2 | 2012-07-17 |
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