Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8330791 | Video conference system with symmetric reference | Mark E. Gorzynski | 2012-12-11 |
| 5695727 | Process for removing sulfur dioxide and nitrogen oxides from a hot gaseous stream with ferrous chelate regeneration | John W. College, Shiaw Tseng | 1997-12-09 |