| 10620337 |
Retro-reflective sensor with multiple detectors |
Eric Karl Lindmark, Paul D. Bratton, Neal A. Schumacher |
2020-04-14 |
| 10393918 |
Retro-reflective sensor with multiple detectors |
Eric Karl Lindmark, Paul D. Bratton, Neal A. Schumacher |
2019-08-27 |
| 7530278 |
Fluid flow blender and methods |
Mark Daniel Litecky, Grant Bradley Edwards, John A. Kielb |
2009-05-12 |
| 7435862 |
Radial reactor loading of a dehydrogenation catalyst |
David L. Williams, Andrzej Rokicki, Kyle Mankin |
2008-10-14 |
| 7302863 |
Software correction method and apparatus for a variable orifice flow meter |
John A. Kielb, Grant Bradley Edwards |
2007-12-04 |
| 7271126 |
Catalyst for the dehydrogenation of ethyl benzene to STYRENE prepared with a high purity iron precursor |
Robert O'Brien, X.D. Hu |
2007-09-18 |
| 7096744 |
Software correction method and apparatus for a variable orifice flow meter |
John A. Kielb, Grant Bradley Edwards |
2006-08-29 |
| 6756339 |
Dehydrogenation catalysts |
Andrzej Rokicki, David L. Williams |
2004-06-29 |
| D470462 |
Housing for photoelectric control |
Robert W. Fayfield |
2003-02-18 |
| 6325391 |
PTFE window seal with EMI shielding |
Randall C. Olson, Steven D. Kruse |
2001-12-04 |
| 6242379 |
Dehydrogenation catalysts |
David L. Williams, Yuji Mishima, Andrzej Rokicki, Kazuhiko Shinyama |
2001-06-05 |
| D439179 |
Pressure transmitter with single inlet base and dual compartment housing |
Mark Fandrey, Steven M. Dennis, William J. Ballot, David A. Horky, Kenneth Guttsen +1 more |
2001-03-20 |
| D439181 |
Pressure transmitter with dual inlet base and dual compartment housing |
Mark Fandrey, Myles L. Miller, Kenneth Guttsen, Steven M. Dennis, William J. Ballot +1 more |
2001-03-20 |
| 6191065 |
Dehydrogenation catalysts |
David L. Williams, Yuji Mishima, Andrzej Rokicki, Kazuhiko Shinyama |
2001-02-20 |
| 6177602 |
Process for dehydrogenation of alkylaromatic hydrocarbons using a dehydrogenation catalyst |
David L. Williams, Yuji Mishima, Andrzej Rokicki, Kazuhiko Shinyama |
2001-01-23 |
| 5954526 |
Process control transmitter with electrical feedthrough assembly |
— |
1999-09-21 |
| 5872494 |
Level gage waveguide process seal having wavelength-based dimensions |
Donald F. Palan, Randall C. Olson |
1999-02-16 |
| 4467046 |
Dehydrogenation catalyst |
James L. Smith, Bill S. Masters |
1984-08-21 |