Sheldon; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sheldon; Peter.The latest application filed is for "screening of silicon wafers used in photovoltaics".
- Sheldon; Peter - Lakewood CO
- Sheldon; Peter - Golden CO
| Patent | Date |
|---|---|
| Screening of silicon wafers used in photovoltaics Grant 8,006,566 - Sopori , et al. August 30, 2 | 2011-08-30 |
| Screening of Silicon Wafers Used in Photovoltaics App 20100136715 - Sopori; Bhushan L. ; et al. | 2010-06-03 |
| Photovoltaic devices comprising zinc stannate buffer layer and method for making Grant 6,169,246 - Wu , et al. January 2, 2 | 2001-01-02 |
| Process for fabricating polycrystalline semiconductor thin-film solar cells, and cells produced thereby Grant 6,137,048 - Wu , et al. October 24, 2 | 2000-10-24 |
| Substrate structures for InP-based devices Grant 4,963,949 - Wanlass , et al. October 16, 1 | 1990-10-16 |
| Process for selectively patterning epitaxial film growth on a semiconductor substrate Grant 4,614,564 - Sheldon , et al. September 30, 1 | 1986-09-30 |
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