| 8328902 |
Method of estimating the dust load of an ESP, and a method and a device of controlling the rapping of an ESP |
Anders Karlsson |
2012-12-11 |
| 8268040 |
Method of controlling the order of rapping the collecting electrode plates of an ESP |
Anders Karlsson |
2012-09-18 |
| 8197753 |
APC process parameter estimation |
Stephen Piche |
2012-06-12 |
| 8181451 |
Method of controlling the operation of a selective catalytic reduction plant |
David P. VanderVeen |
2012-05-22 |
| 7862771 |
APC process parameter estimation |
Stephen Piche |
2011-01-04 |
| 7860586 |
Process parameter estimation in controlling emission of a non-particulate pollutant into the air |
Stephen Piche |
2010-12-28 |
| 7702519 |
Estimating an economic parameter related to a process for controlling emission of a pollutant into the air |
Stephen Piche |
2010-04-20 |
| 7698004 |
APC process control when process parameters are inaccurately measured |
Stephen Piche |
2010-04-13 |
| 7640067 |
Estimated parameter based control of a process for controlling emission of a pollutant into the air |
Stephen Piche |
2009-12-29 |
| 7634417 |
Cost based control of air pollution control |
Stephen Piche |
2009-12-15 |
| 7536232 |
Model predictive control of air pollution control processes |
Stephen Piche |
2009-05-19 |
| 7522963 |
Optimized air pollution control |
Stephen Piche |
2009-04-21 |
| 7323036 |
Maximizing regulatory credits in controlling air pollution |
Stephen Piche |
2008-01-29 |
| 7117046 |
Cascaded control of an average value of a process parameter to a desired value |
Stephen Piche |
2006-10-03 |
| 7113835 |
Control of rolling or moving average values of air pollution control emissions to a desired value |
Stephen Piche |
2006-09-26 |