Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975492 | Method of forming a GaN single crystal comprising disposing a nucleation center in a first region, a GaN source material in a second region, and establishing a temperature distribution | Mark P. D'Evelyn, Kristi Jean Narang, Huicong Hong, Xian-An Cao, Larry Qiang Zeng | 2021-04-13 |
| 10208396 | Crystalline gallium nitride containing flourine | Mark P. D'Evelyn, Kristi Jean Narang, Huicong Hong, Xian-An Cao, Larry Qiang Zeng | 2019-02-19 |
| 9279193 | Method of making a gallium nitride crystalline composition having a low dislocation density | Mark P. D'Evelyn, Kristi Jean Narang, Huicong Hong, Xian-An Cao, Larry Qiang Zeng | 2016-03-08 |
| 9067818 | Sealing glass composition and article | Sundeep Kumar | 2015-06-30 |
| 8357945 | Gallium nitride crystal and method of making same | Mark P. D'Evelyn, Steven Francis LeBoeuf, Larry Rowland, Kristi Jean Narang, Huicong Hong +1 more | 2013-01-22 |
| 8334053 | Seal structure and associated method | Andrew Philip Shapiro, Jian-Shu Wu, Craig Stringer | 2012-12-18 |
| 8043986 | Sealing glass composition, method and article | Jian-Shu Wu, Mamatha Nagesh, Sundeep Kumar, Craig Stringer, Digamber Gurudas Porob +1 more | 2011-10-25 |
| 8039412 | Crystalline composition, device, and associated method | Mark P. D'Evelyn, Myles Standish Peterson, II, John Thomas Leman, Fred Sharifi | 2011-10-18 |
| 8034457 | Seal structure and associated method | Jian-Shu Wu, Craig Stringer, Sundeep Kumar | 2011-10-11 |
| 7942970 | Apparatus for making crystalline composition | Mark P. D'Evelyn, Myles Standish Peterson, II, John Thomas Leman, Joell R. Hibshman, II, Fred Sharifi | 2011-05-17 |
| 7935382 | Method for making crystalline composition | Mark P. D'Evelyn, Myles Standish Peterson, II, John Thomas Leman, Joell R. Hibshman, II, Fred Sharifi | 2011-05-03 |
| 7859008 | Crystalline composition, wafer, device, and associated method | Mark P. D'Evelyn, Steven Francis LeBoeuf, Larry Rowland, Kristi Jean Narang, Huicong Hong +2 more | 2010-12-28 |
| 7786503 | Gallium nitride crystals and wafers and method of making | Mark P. D'Evelyn, Steven Francis LeBoeuf, Larry Rowland, Kristi Jean Narang, Huicong Hong +2 more | 2010-08-31 |
| 7642122 | Method for forming nitride crystals | Steven Alfred Tysoe, John Thomas Leman, Mark P. D'Evelyn, Kristi Jean Narang, Huicong Hong | 2010-01-05 |
| 7638815 | Crystalline composition, wafer, and semi-conductor structure | Mark P. D'Evelyn, Steven Francis LeBoeuf, Larry Rowland, Kristi Jean Narang, Huicong Hong +2 more | 2009-12-29 |
| 7582498 | Resonant cavity light emitting devices and associated method | Mark P. D'Evelyn, Xian-An Cao, Anping Zhang, Steven Francis LeBoeuf, Huicong Hong +1 more | 2009-09-01 |
| 7390534 | Diffusion coating process | James Anthony Ruud, Jeffrey Allan Pfaendtner | 2008-06-24 |
| 7368015 | Apparatus for producing single crystal and quasi-single crystal, and associated method | Mark P. D'Evelyn, Victor Lienkong Lou, Thomas Francis McNulty, Huicong Hong | 2008-05-06 |
| 7316746 | Crystals for a semiconductor radiation detector and method for making the crystals | Mark P. D'Evelyn, John Thomas Leman | 2008-01-08 |
| 7098487 | Gallium nitride crystal and method of making same | Mark P. D'Evelyn, 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 | Mark P. D'Evelyn, 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 | Mark P. D'Evelyn, Steven W. Webb, Suresh Vagarali, Yavuz Kadioglu, Zheng Chen | 2006-06-20 |
| 7009215 | Group III-nitride based resonant cavity light emitting devices fabricated on single crystal gallium nitride substrates | Mark P. D'Evelyn, Xian-An Cao, Anping Zhang, Steven Francis LeBoeuf, Huicong Hong +1 more | 2006-03-07 |
| 6887144 | Surface impurity-enriched diamond and method of making | Mark P. D'Evelyn, Thomas R. Anthony, Clifford Spiro, Yue Meng, Christopher Long | 2005-05-03 |
| 6861130 | Sintered polycrystalline gallium nitride and its production | Mark P. D'Evelyn, David Pender, Suresh Vagarali | 2005-03-01 |