Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298271 | Chemical sensor with air via | Jordan Owens, James Bustillo | 2025-05-13 |
| 11622531 | Litter compositions | — | 2023-04-11 |
| 11448950 | Combination wheel for light conversion including both phosphor segments and color filters | Shengyuan Bai, David Zhang | 2022-09-20 |
| 11402625 | Phosphor wheel having a balancing piece | Carter Ni | 2022-08-02 |
| 11234410 | Pet litter having an activated carbon layer and methods of making the litter | — | 2022-02-01 |
| 11231388 | Chemical sensor with air via | Jordan Owens, James Bustillo | 2022-01-25 |
| 10980212 | Clumping deodorizer comprising an activated carbon core | — | 2021-04-20 |
| 10386328 | Chemical sensor with air via | Jordan Owens, James Bustillo | 2019-08-20 |
| 9739290 | Compressor system with pressure pulsation dampener and check valve | Michael J. Lucas | 2017-08-22 |
| 7549444 | Frost free valve assembly | Peter D. Berkman | 2009-06-23 |
| 6955532 | Method and apparatus for the manufacture of high temperature materials by combustion synthesis and semi-solid forming | Ping Zhu | 2005-10-18 |
| 6456082 | Method for polysilicon crystalline line width measurement post etch in undoped-poly process | Edward J. Nowak | 2002-09-24 |
| 6066952 | Method for polysilicon crystalline line width measurement post etch in undoped-poly process | Edward J. Nowak | 2000-05-23 |
| 5069428 | Method and apparatus of continuous dynamic joule heating to improve magnetic properties and to avoid annealing embrittlement of ferro-magnetic amorphous alloys | Der-Ray Huang | 1991-12-03 |
| 5032947 | Method of improving magnetic devices by applying AC or pulsed current | Der-Ray Huang | 1991-07-16 |
| 4950337 | Magnetic and mechanical properties of amorphous alloys by pulse high current | Huang Der-Ray | 1990-08-21 |
| 4217493 | Hemispherical Laue camera | Sungnee George Chu | 1980-08-12 |