Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091632 | Polymer blends with controllable biodegradation rates | Allen R. Padwa, David R. Scarlett | 2021-08-17 |
| 8625691 | Communicating over single- or multiple- antenna channels having both temporal and spectral fluctuations | Partha P. Mitra, Karin Sigloch, David J. Thomson | 2014-01-07 |
| 8325854 | Techniques for communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations | Partha P. Mitra, Karin Sigloch, David J. Thomson | 2012-12-04 |
| 7092451 | Information hiding system and a method of hiding information in a wireless communication network | — | 2006-08-15 |
| 6900762 | Methods and apparatus for location determination based on dispersed radio frequency tags | Tin Kam Ho, Gregory Peter Kochanski, Louis J. Lanzerotti, David J. Thomson | 2005-05-31 |
| 6844858 | Method and apparatus for wireless communication utilizing electrical and magnetic polarization | Michael J. Gans, Partha P. Mitra | 2005-01-18 |
| 6809693 | Compact antennas having directed beams and potentially more than one degree of freedom per concentration region | Partha P. Mitra, Alexander Polyakov | 2004-10-26 |
| 6646615 | Method and apparatus for wireless communication utilizing electrical and magnetic polarization | Michael J. Gans, Partha P. Mitra | 2003-11-11 |
| 6317098 | Communication employing triply-polarized transmissions | Partha P. Mitra, David J. Thomson | 2001-11-13 |
| 6195064 | Communication employing triply-polarized transmissions | Partha P. Mitra | 2001-02-27 |
| 5980595 | Fuel pellet and method of making the fuel pellet | — | 1999-11-09 |
| 5643342 | Fuel pellet and method of making the fuel pellet | — | 1997-07-01 |
| 5234018 | Sewer check valve and cleanout apparatus | Bruce Grachal, Rodney C. Freligh, Howard L. Griffiths | 1993-08-10 |