Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929674 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Romel Khan, Michael Koptiw, Antoinette Rule, Tejanand Sarju | 2011-04-19 |
| 7257208 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Romel Khan, Michael Koptiw, Antoinette Rule, Tejanand Sarju | 2007-08-14 |
| 6980632 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Romel Khan, Michael Koptiw, Antoinette Rule, Tejanand Sarju | 2005-12-27 |
| 6771762 | System and method for call merge to an AIN SSP from an intelligent peripheral | Pamela Lilly DeFazio, Romel Khan, Maura Elizabeth Marcus, Gary Munson, Gautham Natarajan | 2004-08-03 |