Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11356309 | Demodulating surveillance signals | — | 2022-06-07 |
| 11258469 | Demodulating surveillance signals | David Larsen | 2022-02-22 |
| 11171416 | Multi-element antenna array with integral comparison circuit for phase and amplitude calibration | Paul Ferguson, Ruy C. Brandao, Eduard Shestak | 2021-11-09 |
| 11038728 | Demodulating surveillance signals | — | 2021-06-15 |
| 8593330 | Multichannel, multimode, multifunction L-band radio transceiver | James B. Jones, Pal Meiyappan, Paul Ferguson, Mark Virtue | 2013-11-26 |
| 8277737 | Catalyst systems | Chris E. DiFrancesco, James C. Altizer, Edward F. Kassman, Christian Trefzger | 2012-10-02 |
| 7807110 | Catalyst systems | Chris E. DiFrancesco, James C. Altizer, Edward F. Kassman, Christian Trefzger | 2010-10-05 |
| 7776786 | Catalyst systems advantageous for high particulate matter environments | Chris E. DiFrancesco, Edward F. Kassmann, Christian Trefzger | 2010-08-17 |
| 7638039 | In-situ catalyst replacement | Mark Schirmer, James R. Andies, Ernest A. Benoit, Jeremy Thomas Freeman | 2009-12-29 |
| 5601798 | Process for preparing zeolite Y with increased mesopore volume | David Allen Cooper, Elliot P. Hertzenberg | 1997-02-11 |
| 5391291 | Hydrogenation catalyst and process | Bruce H. C. Winquist, Brendan Dermot Murray, Stanley Nemec Milam, Robert Charles Ryan | 1995-02-21 |