Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277878 | Hot-pressed transparent ceramics and ceramic lasers | Jasbinder S. Sanghera, Guillermo R. Villalobos, Woohong Kim, Bryan Sadowski, Ishwar D. Aggarwal | 2012-10-02 |
| 8266924 | Process of making low loss visible-IR transmitting glass-ceramic spinel composites | Jasbinder S. Sanghera, Guillermo R. Villalobos, Geoff Chin, Ishwar D. Aggarwal | 2012-09-18 |
| 8221887 | Low loss visible-IR transmitting glass-aluminum oxynitride composites and process | Jasbinder S. Sanghera, Guillermo R. Villalobos, Geoffrey Chin, Ishwar D. Aggarwal | 2012-07-17 |
| 8173084 | Yb:Y2O3 ceramic powders | Woohong Kim, Jasbinder S. Sanghera, Guillermo R. Villalobos, Ishwar D. Aggarwal | 2012-05-08 |
| 8105509 | Hot-pressed transparent ceramics and ceramic lasers | Jasbinder S. Sanghera, Guillermo R. Villalobos, Woohong Kim, Ishwar D. Aggarwal, Bryan Sadowski | 2012-01-31 |
| 7927705 | Low loss visible-IR transmitting glass-aluminum oxynitride composites and process | Jasbinder S. Sanghera, Guillermo R. Villalobos, Geoffrey Chin, Ishwar D. Aggarwal | 2011-04-19 |
| 7875311 | Magnesium aluminate transparent ceramic having low scattering and absorption loss | Guillermo R. Villalobos, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2011-01-25 |
| 7873251 | Photonic band gap germanate glass fibers | Jasbinder S. Sanghera, Leslie Brandon Shaw, Ishwar D. Aggarwal | 2011-01-18 |
| 7670685 | Low loss visible-IR transmitting glass-ceramic spinel composites and process | Jasbinder S. Sanghera, Guillermo R. Villalobos, Geoffrey Chin, Ishwar D. Aggarwal | 2010-03-02 |
| 7611661 | Spinel and process for making same | Guillermo R. Villalobos, Jas S. Sanghera, Ishwar D. Aggarwal | 2009-11-03 |
| 7563480 | Method for fluoride salt coated magnesium aluminate | Guillermo R. Villalobos, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2009-07-21 |
| 7528086 | Magnesium aluminate transparent ceramic having low scattering and absorption loss | Guillermo Villalobos, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2009-05-05 |
| 7449238 | LiF-coated doped and undoped yttrium oxide | Guillermo R. Villalobos, Jasbinder S. Sanghera, Ishwar D. Aggarwal, Woohong Kim, Bryan Sadowski | 2008-11-11 |
| 7285509 | Optical transmission of BGG glass material | Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2007-10-23 |
| 7211325 | Fluoride salt coated magnesium aluminate | Guollermo R. Villalobos, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2007-05-01 |
| 7197899 | Multi heating zone apparatus and process for making core/clad glass fibers | Reza Mossadegh, Brian Cole, Pablo C. Pureza, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2007-04-03 |
| 6526782 | Multi heating zone apparatus and process for making core/clad glass fibers | Reza Mossadegh, Brian Cole, Pablo C. Pureza, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2003-03-04 |
| 6145342 | Catalyzed preparation of amorphous chalcogenides | Cathy S. Scotto, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 2000-11-14 |
| 5786287 | IR transmitting rare earth gallogermanate glass-ceramics | Barry B. Harbison, Jasbinder S. Sanghera, Ishwar D. Aggarwal | 1998-07-28 |
| 5486495 | Germanate glass ceramic | John Michael Jewell, Barry B. Harbison, Ishwar D. Aggarwal | 1996-01-23 |
| 5385882 | Process for preparing a thallium-containing superconductor | Robert L. Synder, Sudhakar Gopalakrishman, Walter A. Schulze | 1995-01-31 |