Mannan; Sarwan Kumar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mannan; Sarwan Kumar.The latest application filed is for "ultra high strength alloy for severe oil and gas environments and method of preparation".
- Mannan; Sarwan Kumar - Barboursville WV
| Patent | Date |
|---|---|
| Ultra high strength alloy for severe oil and gas environments and method of preparation Grant 10,100,392 - Mannan October 16, 2 | 2018-10-16 |
| Ultra High Strength Alloy for Severe Oil and Gas Environments and Method of Preparation App 20150232974 - Mannan; Sarwan Kumar | 2015-08-20 |
| Ultra High Strength Alloy for Severe Oil and Gas Environments and Method of Preparation App 20150218686 - Mannan; Sarwan Kumar | 2015-08-06 |
| Ultra high strength alloy for severe oil and gas environments and method of preparation Grant 9,017,490 - Mannan April 28, 2 | 2015-04-28 |
| Ultra High Strength Alloy For Severe Oil And Gas Environments And Method Of Preparation App 20110011500 - Mannan; Sarwan Kumar | 2011-01-20 |
| Nickel-base superalloys and articles formed therefrom Grant RE40,501 - Henry , et al. September 16, 2 | 2008-09-16 |
| Nickel-base Superalloys And Articles Formed Therefrom App 20030034098 - Henry, Michael Francis ; et al. | 2003-02-20 |
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