Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653640 | Two-way and multi-master synchronization over web syndications | Moe Khosravy, Michael Ray Clark, Oliver Lee, Lev Novik | 2010-01-26 |
| 7155480 | Client-server conference and user seeking through a server storing a list comprising active conference servers and excluding nonactive conference servers | Rajeev Byrisetty, Mu Han, Don Ryan, Stefan Solomon | 2006-12-26 |
| 6839734 | Multimedia communications software with network streaming and multi-format conferencing | Andres Vega-Garcia, Mu Han, Donald R. Ryan, Rajeev Byrisetty, Stefan Solomon +1 more | 2005-01-04 |
| 4830642 | Filter system with in situ cleaning of an operating filter unit | Robert J. Tatge | 1989-05-16 |
| 4716738 | Apparatus and method for delivering cryogenic liquid from a supply vessel to receiver vessels | Robert J. Tatge | 1988-01-05 |