Tolley; H. Dennis

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tolley; H. Dennis.The latest application filed is for "constant analyte velocity for improved gas chromatography separation".

Company Profile

1.8.11

Tolley; H. Dennis - Mapleton UT
Tolley; H. Dennis - Mapelton UT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Constant Analyte Velocity For Improved Gas Chromatography Separation App 20220260533 - Tolley; H. Dennis ; et al.	2022-08-18
Integrated column and detector in a module for liquid chromatography Grant 11,143,639 - Xie , et al. October 12, 2	2021-10-12
Simple equilibrium distribution sampling device for GC-MS calibration Grant 10,859,545 - Lee , et al. December 8, 2	2020-12-08
Integrated Column And Detector In A Module For Liquid Chromatography App 20190265215 - Xie; Xiaofeng ; et al.	2019-08-29
Combined Fluorescence And Absorption Detector For On-column Detection After Capillary Separation Techniques App 20180335408 - Farnsworth; Paul B. ; et al.	2018-11-22
Multi-modal, Multi-detector Liquid Chromatographic System App 20180250610 - Xie; Xiaofeng ; et al.	2018-09-06
Low-power miniature LED-based UV absorption detector with low detection limits for capillary liquid chromatography Grant 10,060,889 - Farnsworth , et al. August 28, 2	2018-08-28
Gas chromatography using a thermal gradient that is substantially monotonically non-increasing and has a positive second derivative Grant 9,678,046 - Tolley , et al. June 13, 2	2017-06-13
Deconvolution and identification algorithms for use on spectroscopic data Grant 9,640,374 - Oliphant , et al. May 2, 2	2017-05-02
Low-power Miniature Led-based Uv Absorption Detector With Low Detection Limits For Capillary Liquid Chromatography App 20150330955 - Farnsworth; Paul B. ; et al.	2015-11-19
Gas Chromatography Using A Thermal Gradient That Is Substantially Monotonically Non-increasing And Has A Positive Second Derivative App 20150075374 - Tolley; H. Dennis ; et al.	2015-03-19
Deconvolution And Identification Algorithms For Use On Spectroscopic Data App 20130238253 - Oliphant; Joseph L. ; et al.	2013-09-12
Simple Equilibrium Distribution Sampling Device For Gc-ms Calibration App 20120227461 - Lee; Milton L. ; et al.	2012-09-13
Method of operating a plant and a control system for controlling the same Grant 7,206,772 - Tolley April 17, 2	2007-04-17
System and method for extracting spectra from data produced by a spectrometer Grant 7,075,064 - Oliphant , et al. July 11, 2	2006-07-11
System and method for extracting spectra from data produced by a spectrometer App 20050258357 - Oliphant, James R. ; et al.	2005-11-24
Method of operating a plant and a control system for controlling the same App 20040083013 - Tolley, H. Dennis	2004-04-29
Method of simultaneously concentrating and separating analytes App 20030094369 - Tolley, H. Dennis ; et al.	2003-05-22

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