| 9808762 |
Predictive emissions monitor systems and methods |
Walter Edgar Hayes, IV, Keith Alex Smith, Dennis Tzyy-nian Yieh |
2017-11-07 |
$22,493,000 |
| 9329582 |
Method and apparatus for minimizing error in dynamic and steady-state processes for prediction, control, and optimization |
Stephen Piche, Gregory D. Martin |
2016-05-03 |
$18,587,000 |
| 8650009 |
Sensor validation and value replacement for continuous emissions monitoring |
William Butler Forbes, Michael Eugene Sugars, Walter Edgar Hayes, IV, Scott Lawrence Jost, Richard Andrew Hovan +1 more |
2014-02-11 |
$29,647,000 |
| 8577481 |
System and method for utilizing a hybrid model |
Gregory D. Martin, Stephen Piche |
2013-11-05 |
$19,302,000 |
| 8311673 |
Method and apparatus for minimizing error in dynamic and steady-state processes for prediction, control, and optimization |
Stephen Piche, Gregory D. Martin |
2012-11-13 |
$19,258,000 |
| 8036763 |
Dynamic controller utilizing a hybrid model |
Gregory D. Martin, Stephen Piche |
2011-10-11 |
$27,786,000 |
| 7610108 |
Method and apparatus for attenuating error in dynamic and steady-state processes for prediction, control, and optimization |
Stephen Piche, Gregory D. Martin |
2009-10-27 |
$17,794,000 |
| 7496414 |
Dynamic controller utilizing a hybrid model |
Gregory D. Martin, Stephen Piche |
2009-02-24 |
$5,823,000 |
| 7418301 |
Method and apparatus for approximating gains in dynamic and steady-state processes for prediction, control, and optimization |
Stephen Piche, Gregory D. Martin |
2008-08-26 |
|
| 7139619 |
Kiln free lime control |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +2 more |
2006-11-21 |
|
| 7110834 |
Kiln thermal and combustion control |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +2 more |
2006-09-19 |
|
| 7050866 |
Dynamic controller for controlling a system |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2006-05-23 |
|
| 7047089 |
Kiln thermal and combustion control |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2006-05-16 |
|
| 7024252 |
Kiln thermal and combustion control |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2006-04-04 |
|
| 6738677 |
Method and apparatus for modeling dynamic and steady-state processes for prediction, control and optimization |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2004-05-18 |
|
| 6735483 |
Method and apparatus for controlling a non-linear mill |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2004-05-11 |
|
| 6625501 |
Kiln thermal and combustion control |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2003-09-23 |
|
| 6493596 |
Method and apparatus for controlling a non-linear mill |
Gregory D. Martin, Stephen Piche, James David Keller, Douglas Timmer, Mark Gerules +1 more |
2002-12-10 |
|
| 6487459 |
Method and apparatus for modeling dynamic and steady-state processes for prediction, control and optimization |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2002-11-26 |
|
| 6438430 |
Kiln thermal and combustion control |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
2002-08-20 |
|
| 5933345 |
Method and apparatus for dynamic and steady state modeling over a desired path between two end points |
Gregory D. Martin, Stephen Piche, James D. Keeler, Douglas Timmer, Mark Gerules +1 more |
1999-08-03 |
|