Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683286 | Increased polysilicon deposition in a CVD reactor | Yuepeng Wan, Carl Chartier, Adrian Servini, Chandra P. Khattak | 2017-06-20 |
| 8647432 | Method of making large surface area filaments for the production of polysilicon in a CVD reactor | Yuepeng Wan, Carl Chartier, Adrian Servini, Chandra P. Khattak | 2014-02-11 |
| 7927385 | Processing of fine silicon powder to produce bulk silicon | Dean Skelton, Bernard Jones, Chandra P. Khattak | 2011-04-19 |
| 7540919 | Solidification of crystalline silicon from reusable crucible molds | Yuepeng Wan, Carl Chartier, Jonathan A. Talbott, Kedar P. Gupta | 2009-06-02 |