Issued Patents All Time
Showing 101–123 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572425 | System and method for producing solar grade silicon | Thomas Francis McNulty, Bruce Gordon Norman, Roman Shuba | 2009-08-11 |
| 7527742 | Etchant, method of etching, laminate formed thereby, and device | Steven Alfred Tysoe, Steven Francis LeBoeuf, Venkat Subramaniam Venkataramani, Vinayak Tilak, Jeffrey Fortin +6 more | 2009-05-05 |
| 7368015 | Apparatus for producing single crystal and quasi-single crystal, and associated method | Dong-Sil Park, Victor Lienkong Lou, Thomas Francis McNulty, Huicong Hong | 2008-05-06 |
| 7316746 | Crystals for a semiconductor radiation detector and method for making the crystals | Dong-Sil Park, John Thomas Leman | 2008-01-08 |
| 7291544 | Homoepitaxial gallium nitride based photodetector and method of producing | Nicole Evers, Kanin Chu | 2007-11-06 |
| 7175704 | Method for reducing defect concentrations in crystals | Thomas R. Anthony, Stephen Daley Arthur, Lionel M. Levinson, John W. Lucek, Larry Rowland +1 more | 2007-02-13 |
| 7125453 | High temperature high pressure capsule for processing materials in supercritical fluids | Kristi Jean Narang, Robert Arthur Giddings, Steven Alfred Tysoe, John W. Lucek, Suresh Vagarali +2 more | 2006-10-24 |
| 7122827 | Monolithic light emitting devices based on wide bandgap semiconductor nanostructures and methods for making same | Azar Alizadeh, Pradeep Sharma, Steven Francis LeBoeuf, Suryaprakash Ganti, Kenneth Roger Conway +2 more | 2006-10-17 |
| 7119372 | Flip-chip light emitting diode | Edward Brittain Stokes, Stanton Earl Weaver, Peter Micah Sandvik, Abasifreke Ebong, Xian-An Cao +2 more | 2006-10-10 |
| 7101433 | High pressure/high temperature apparatus with improved temperature control for crystal growth | Robert Leonelli, Peter Allison, Kristi Jean Narang, Robert Arthur Giddings | 2006-09-05 |
| 7102158 | Light-based system for detecting analytes | Steven Alfred Tysoe, Frank John Mondello | 2006-09-05 |
| 7098487 | Gallium nitride crystal and method of making same | Dong-Sil Park, Steven Francis LeBoeuf, Larry Rowland, Kristi Jean Narang, Huicong Hong +1 more | 2006-08-29 |
| 7078731 | Gallium nitride crystals and wafers and method of making | Dong-Sil Park, Steven Francis LeBoeuf, Larry Rowland, Kristi Jean Narang, Huicong Hong +2 more | 2006-07-18 |
| 7063741 | High pressure high temperature growth of crystalline group III metal nitrides | Steven W. Webb, Suresh Vagarali, Yavuz Kadioglu, Dong-Sil Park, Zheng Chen | 2006-06-20 |
| 7053413 | Homoepitaxial gallium-nitride-based light emitting device and method for producing | Nicole Evers, Steven Francis LeBoeuf, Xian-An Cao, An-Ping Zhang | 2006-05-30 |
| 7009215 | Group III-nitride based resonant cavity light emitting devices fabricated on single crystal gallium nitride substrates | Xian-An Cao, Anping Zhang, Steven Francis LeBoeuf, Huicong Hong, Dong-Sil Park +1 more | 2006-03-07 |
| 6936488 | Homoepitaxial gallium-nitride-based light emitting device and method for producing | Nicole Evers | 2005-08-30 |
| 6887144 | Surface impurity-enriched diamond and method of making | Dong-Sil Park, Thomas R. Anthony, Clifford Spiro, Yue Meng, Christopher Long | 2005-05-03 |
| 6861130 | Sintered polycrystalline gallium nitride and its production | David Pender, Suresh Vagarali, Dong-Sil Park | 2005-03-01 |
| 6806508 | Homoepitaxial gallium nitride based photodetector and method of producing | Nicole Evers, Kanin Chu | 2004-10-19 |
| 6541115 | Metal-infiltrated polycrystalline diamond composite tool formed from coated diamond particles | David Pender, Charles D. Iacovangelo, Steven Alfred Tysoe | 2003-04-01 |
| 6398867 | Crystalline gallium nitride and method for forming crystalline gallium nitride | Kristi Jean Narang | 2002-06-04 |
| 6372002 | Functionalized diamond, methods for producing same, abrasive composites and abrasive tools comprising functionalized diamonds | James McHale | 2002-04-16 |