| 11002684 |
Chemiluminescent detector having coating to reduce excited species adsorption |
— |
2021-05-11 |
| 9448177 |
Flame photometric detector |
— |
2016-09-20 |
| 9027384 |
Gas chromatograph providing semi-automatic identification of connected sample flow components, and method of operating same |
William H. Wilson |
2015-05-12 |
| 7467316 |
System for clock synchronization for modules in an analytical device |
— |
2008-12-16 |
| 6897412 |
Inward opening oven intake for gas chromatographic oven |
Sammye Miller, William Trescott |
2005-05-24 |
| 6781384 |
Enhancing the stability of electrical discharges |
Mahmoud F. Abdel-Rahman |
2004-08-24 |
| D422925 |
Chromatograph |
Michael GLASER, James W. Baker, Roger A. Brown, Ellen F. Mason, Thomas E. Price +3 more |
2000-04-18 |
| 5772321 |
Compensation for spacial and temporal temperature variations in a thermal conductivity detector |
— |
1998-06-30 |
| 5587520 |
Thermal conductivity detector |
— |
1996-12-24 |
| 5448239 |
Analog-to-digital converter |
Leonid M. Blumberg, Joseph Paul Bush |
1995-09-05 |
| 5022756 |
Method and apparatus for spectrochemical analysis having maximum repeatability |
— |
1991-06-11 |
| 4346055 |
Automatic ignition system for a flame ionization detector |
Andrew J. Murphy, Terry A. Woodruff |
1982-08-24 |
| 4338589 |
Autocalibration of compressed A/D converter |
Steven J. Engel, Richard E. Marsh |
1982-07-06 |