Obeng; Yaw Samuel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Obeng; Yaw Samuel.The latest application filed is for "system and method for monitoring ultraviolet radiation bioremediation".
- Obeng; Yaw Samuel - Frederick MD
- Obeng; Yaw Samuel - Frisco TX
- Obeng; Yaw Samuel - Vienna VA
- Obeng; Yaw Samuel - Orlando FL
| Patent | Date |
|---|---|
| System And Method For Monitoring Ultraviolet Radiation Bioremediation App 20220136967 - Obeng; Yaw Samuel | 2022-05-05 |
| Surface Properties Of Polymeric Materials With Nanoscale Functional Coating App 20150103504 - Yokley; Edward Maxwell ; et al. | 2015-04-16 |
| Surface properties of polymeric materials with nanoscale functional coating Grant 8,962,097 - Yokley , et al. February 24, 2 | 2015-02-24 |
| Method to attain low defectivity fully silicided gates Grant 8,273,645 - Visokay , et al. September 25, 2 | 2012-09-25 |
| Method To Attain Low Defectivity Fully Silicided Gates App 20110097884 - VISOKAY; Mark Robert ; et al. | 2011-04-28 |
| Surface Properties Of Polymeric Materials With Nanoscale Functional Coating App 20090069790 - Yokley; Edward Maxwell ; et al. | 2009-03-12 |
| Rework Methodology That Preserves Gate Performance App 20080076076 - Obeng; Yaw Samuel ; et al. | 2008-03-27 |
| Passivated copper surfaces Grant 6,323,131 - Obeng , et al. November 27, 2 | 2001-11-27 |
| Differential temperature control in chemical mechanical polishing processes Grant 6,150,271 - Easter , et al. November 21, 2 | 2000-11-21 |
| Integrated circuit fabrication process Grant 6,083,810 - Obeng , et al. July 4, 2 | 2000-07-04 |
| In-situ doped silicon layers Grant 5,966,627 - Brady , et al. October 12, 1 | 1999-10-12 |
| Method of forming planarized layers in an integrated circuit Grant 5,836,805 - Obeng November 17, 1 | 1998-11-17 |
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