Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8620779 | Economic calculations in a process control system | Mark J. Nixon, Terrence L. Blevins | 2013-12-31 |
| 8538732 | Appendable system and devices for data acquisition, analysis and control | Trevor D. Schleiss, Mark J. Nixon, Ron Eddie, Terrence L. Belvins, Ram Ramachandran | 2013-09-17 |
| 8417595 | Economic calculations in a process control system | Mark J. Nixon, Terrence L. Blevins | 2013-04-09 |
| 7848906 | Appendable system and devices for data acquisition, analysis and control | Trevor D. Schleiss, Mark J. Nixon, Ron Eddie, Terrence L. Blevins, Ram Ramachandran | 2010-12-07 |
| 7720727 | Economic calculations in process control system | Mark J. Nixon, Terrence L. Blevins | 2010-05-18 |
| 7568000 | Shared-use data processing for process control systems | Rahul Deshmukh, Gary G. Cacciatore, Stephen J. Staphanos, James Kennedy | 2009-07-28 |
| 7527717 | Sulfur resistant sensors | Pavel Shuk, Ramasamy Manoharan, Tom Blanar, Ray Molnar | 2009-05-05 |
| 7447612 | Appendable system and devices for data acquisition, analysis and control | Trevor D. Schleiss, Ron Eddie, Mark J. Nixon, Terrence L. Blevins, Ram Ramachandran | 2008-11-04 |
| 7206646 | Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control | Mark J. Nixon, Trevor D. Schleiss, John A. Gudaz, Terrence L. Blevins | 2007-04-17 |
| 7103426 | Anticipatory high frequency noise compensation in a distributed process control system | — | 2006-09-05 |
| 7035773 | Appendable system and devices for data acquisition, analysis and control | Trevor D. Schleiss, Mark J. Nixon, Ron Eddie, Terrence L. Belvins, Ram Ramachandran | 2006-04-25 |
| 6983640 | Generator monitoring, control and efficiency | Stephen Staphanos, Gary G. Cacciatore | 2006-01-10 |
| 6912889 | Generator monitoring, control and efficiency | Stephen Staphanos, Gary G. Cacciatore | 2005-07-05 |
| 6862915 | Oxygen analyzer with enhanced calibration and blow-back | Stephen Staphanos | 2005-03-08 |
| 5175678 | Method and procedure for neural control of dynamic processes | Donald K. Frerichs, Azmi Kaya | 1992-12-29 |
| 5060132 | Method of modeling and control for delignification of pulping | Jeffrey A. Beller, Ralph K. Johnson, Roger Kammerer, Azmi Kaya | 1991-10-22 |
| 5032977 | System for modeling and control for delignification of pulping | Jeffrey A. Beller, Ralph K. Johnson, Roger Kammerer, Azmi Kaya | 1991-07-16 |
| 5032976 | System for modeling and control for delignification of pulping | Jeffrey A. Beller, Ralph K. Johnson, Roger Kammerer, Azmi Kaya | 1991-07-16 |
| 5025665 | Non-contacting on-line paper strength measuring system | William L. Thompson | 1991-06-25 |
| 4990219 | Apparatus for controlling the degree of cooking in a digester | Jeffrey A. Beller, Ralph K. Johnson, Roger Kammerer, Azmi Kaya | 1991-02-05 |
| 4978425 | Method for controlling the degree of cooking in a digester | Jeffrey A. Beller, Ralph K. Johnson, Roger Kammerer, Azmi Kaya | 1990-12-18 |
| 4900232 | Compressor surge control method | Donald J. Dziubakowski, Jeremiah J. Shaffer | 1990-02-13 |
| 4861233 | Compressor surge control system | Donald J. Dziubakowski, Jeremiah J. Shaffer | 1989-08-29 |
| 4834473 | Holographic operator display for control systems | William L. Thompson | 1989-05-30 |
| 4803052 | Carbon monoxide detector | Andre T. Abromaitis | 1989-02-07 |