Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8494532 | Method to filter unauthorized mobile devices in code division multiple access networks | Vijayasimman Rajasimman, Nivedan Thadasina | 2013-07-23 |
| 8385293 | Cell base station neighbor list self configuration | Vijayasimman Rajasimman, Nivedan Thadasina | 2013-02-26 |
| 8364152 | Macrocell to Femtocell and Femtocell to Femtocell handoff | Vijayasimman Rajasimman, Nivedan Thadasina | 2013-01-29 |
| 8099110 | Apparatus and method for efficient determination of mobile station location in a wireless network | Sanjay Kodali, Jeyakesavan Veerasamy, Nivedan Thadasina | 2012-01-17 |
| 8059614 | Pseudorandom noise selection method for mobile communication sites | Vijayasimman Rajasimman, Nivedan Thadasina | 2011-11-15 |
| 7856250 | Apparatus and method for managing SOHO BTS interference using antenna beam coverage based on pilot strength measurement messages | Joseph R. Cleveland, Nivi Thadasina | 2010-12-21 |
| 7826836 | Cell base station virtual RF cage | Vijayasimman Rajasimman, Nivedan Thadasina | 2010-11-02 |
| 7645892 | Reaction system | Wilson H. Onimus | 2010-01-12 |
| 6914167 | Vent recovery system | Te-Chih Chang | 2005-07-05 |
| 6867312 | Propylene oxide process | Roger A. Grey | 2005-03-15 |
| 6583300 | Epoxidation system with fixed bed reactors | David W. Leyshon, Richard J. Wolff | 2003-06-24 |
| 6153153 | Exothermic reaction system | W. Wayne Wentzheimer | 2000-11-28 |
| 5973171 | Propylene oxide production | Robert N. Cochran, Mark A. Liepa, Robert Nedwick, Rangasamy Pitchai, W. Wayne Wentzheimer | 1999-10-26 |
| 5883268 | Process stream purification | Shaw-Chan Lin, Jeffery B. Danner | 1999-03-16 |
| 5863391 | Purification of a methanol stream | Michael Rueter | 1999-01-26 |
| 5849938 | Separation of methanol and propylene oxide from a reaction mixture | Michael Rueter | 1998-12-15 |
| 5849937 | Epoxidation process using serially connected cascade of fixed bed reactors | Jeffrey B. Danner | 1998-12-15 |
| 5846497 | Oxidation of secondary alcohols | — | 1998-12-08 |
| 5840933 | Catalytic converter system and progress | W. Wayne Wentzheimer | 1998-11-24 |
| 5760253 | Catalytic converter and method for highly exothermic reactions | Jeffrey B. Danner, Richard J. Wolff | 1998-06-02 |
| 5693834 | Integrated process for epoxidation | Guy L. Crocco, John G. Zajacek | 1997-12-02 |
| 5599987 | Integrated process for cyclohexanone oxime production | Guy L. Crocco, John G. Zajacek | 1997-02-04 |
| 5573736 | Catalytic reactor | — | 1996-11-12 |
| 5552131 | Oxidation of secondary alcohols | — | 1996-09-03 |
| 5523426 | Integrated process for epoxidation | Guy L. Crocco, John G. Zajacek | 1996-06-04 |