Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466332 | Method and apparatus for microwave depolymerization of hydrocarbon feedstocks | John William Hemmings, Viktor Sharivker | 2013-06-18 |
| 8378161 | Method and apparatus for microwave depolymerization of hydrocarbon feedstocks | John William Hemmings, Viktor Sharivker | 2013-02-19 |
| 6943339 | Tilt sensor and method of making same | Robert Figueria | 2005-09-13 |
| 4845892 | Door privacy screen | — | 1989-07-11 |