Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7540919 | Solidification of crystalline silicon from reusable crucible molds | Santhana Raghavan Parthasarathy, Yuepeng Wan, Carl Chartier, Jonathan A. Talbott | 2009-06-02 |
| 7175685 | Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applications | Alleppey V. Hariharan, Mohan Chandra | 2007-02-13 |
| 6365225 | Cold wall reactor and method for chemical vapor deposition of bulk polysilicon | Mohan Chandra, Jonathan A. Talbott, Ijaz Jafri, Vishwanath Prasad | 2002-04-02 |
| 6284312 | Method and apparatus for chemical vapor deposition of polysilicon | Mohan Chandra, Ijaz Jafri, Vishwanath Prasad, Jonathan A. Talbott | 2001-09-04 |
| 6113473 | Method and apparatus for improved wire saw slurry | Michael Costantini, Jonathan A. Talbott, Mohan Chandra, Vishwanath Prasad, Allison Caster +1 more | 2000-09-05 |
| 6067728 | Supercritical phase wafer drying/cleaning system | Robert B. Farmer, Bernard Jones, Ijaz Jafri, Derek M. Dispensa | 2000-05-30 |
| 6019841 | Method and apparatus for synthesis and growth of semiconductor crystals | Ijaz Jafri, Mohan Chandra, Rick White, Robert B. Farmer, Bernard Jones +1 more | 2000-02-01 |
| 5242667 | Solid pellet feeder for controlled melt replenishment in continuous crystal growing process | Jurek K. Koziol, Jonathan A. Talbott, George Fernandez Lewis | 1993-09-07 |
| 4257841 | Stabilizing and supporting apparatus for float zone refined semiconductor crystal rod | John M. Ross, Horst Krämer, John W. Burd | 1981-03-24 |
| 4201746 | Apparatus for zone refining | John W. Burd, Bobbie D. Stone, William F. Tucker | 1980-05-06 |
| 4184135 | Breakapart single turn RF induction apparatus | J. W. Thousand, Jr. | 1980-01-15 |