Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8185871 | System for configuring a process control environment | Mark J. Nixon, Michael G. Ott, John Michael Lucas, Dennis Stevenson | 2012-05-22 |
| 8086955 | Methods and apparatus for modifying process control data | Ling Zhou, Stephen G. Hammack, Bruce H. Campney, Mark J. Nixon, Stephen Gilbert | 2011-12-27 |
| 8036760 | Method and apparatus for intelligent control and monitoring in a process control system | Ashish Mehta, Peter Wojsznis, Marty James Lewis, Nathan W. Pettus | 2011-10-11 |
| 7971052 | Configuration system using security objects in a process plant | John Michael Lucas, Arthur Webb, Mark J. Nixon, Jian Li, Dennis Stevenson +3 more | 2011-06-28 |
| 7848829 | Methods and module class objects to configure absent equipment in process plants | Mark J. Nixon, John Michael Lucas, Dennis Stevenson, Julian K. Naidoo, Herschel O. Koska | 2010-12-07 |
| 7729792 | Version control for objects in a process plant configuration system | J. Michael Lucas, Arthur Webb, Mark J. Nixon, Jian Li, Dennis Stevenson +3 more | 2010-06-01 |
| 7684875 | Methods and apparatus to configure process control system inputs and outputs | Kent A. Burr, Gary K. Law, William G. Irwin, Marty James Lewis, Michael G. Ott +1 more | 2010-03-23 |
| 7668608 | Graphical programming language object editing and reporting tool | Mark J. Nixon, Ling Zhou, Brian Crandall | 2010-02-23 |
| 7599748 | Use of uniform resource locators in process control system documentation | Andrew Dove, Trevor D. Schleiss | 2009-10-06 |
| 7561930 | Dynamic modifier function blocks for use in a process control system | Marina Sokolova, Marty James Lewis | 2009-07-14 |
| 7526347 | Security for objects in a process plant configuration system | J. Michael Lucas, Arthur Webb, Mark J. Nixon, Jian Li, Dennis Stevenson +3 more | 2009-04-28 |
| 7519083 | Shadow function block interface for use in a process control network | Dennis Stevenson, Vasiliki Tzovla, Dan Christensen, Steve Dienstbier | 2009-04-14 |
| 7337013 | Use of uniform resource locators in process control system documentation | Andrew Dove, Trevor D. Schleiss | 2008-02-26 |
| 7289861 | Process control system with an embedded safety system | Tom Aneweer, Kent A. Burr, Gary K. Law, Marty James Lewis, Julian K. Naidoo +1 more | 2007-10-30 |
| 7117052 | Version control for objects in a process plant configuration system | J. Michael Lucas, Arthur Webb, Mark J. Nixon, Jian Li, Dennis Stevenson +3 more | 2006-10-03 |
| 7043311 | Module class objects in a process plant configuration system | Mark J. Nixon, Michael J. Lucas, Arthur Webb, Herschel O. Koska, Jian Li +3 more | 2006-05-09 |
| 7023440 | Methods and apparatus for integrated display of process events and trend data | Robert B. Havekost, Roy Faltesek, Ian Nadas | 2006-04-04 |
| 6915364 | Automatically downloaded link active schedule | Daniel D. Christensen, Kenneth D. Krivoshein | 2005-07-05 |
| RE38640 | Process control terminal | — | 2004-10-26 |
| 6738388 | Shadow function block interface for use in a process control network | Dennis Stevenson, Vasiliki Tzovla, Dan Christensen, Steve Dienstbier | 2004-05-18 |
| 6691280 | Use of uniform resource locators in process control system documentation | Andrew Dove, Trevor D. Schleiss | 2004-02-10 |
| 6618630 | User interface that integrates a process control configuration system and a field device management system | Mark J. Nixon, Jon Westbrock | 2003-09-09 |
| 6449624 | Version control and audit trail in a process control system | Stephen G. Hammack, J. Michael Lucas, Andrew Dove | 2002-09-10 |
| 6266726 | Process control system using standard protocol control-of standard devices and non-standard devices | Mark J. Nixon, Robert B. Havekost, Dennis Stevenson, Michael G. Ott, Arthur Webb +1 more | 2001-07-24 |
| 6195591 | Process control system using a process control strategy distributed among multiple control elements | Mark J. Nixon, Robert B. Havekost, Dennis Stevenson, Michael G. Ott, Arthur Webb +1 more | 2001-02-27 |