Paul C. Dryden

Person

West Grove, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for reducing the effects of column bleed carryover
- Patent number 11,009,489
- Issue date May 18, 2021
- Agilent Technologies, Inc.
- Paul C. Dryden
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatography (GC) column heater
- Patent number 10,401,331
- Issue date Sep 3, 2019
- Agilent Technologies, Inc.
- Paul C Dryden
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas chromatography (GC) column heater control using multiple temper...
- Patent number 10,145,823
- Issue date Dec 4, 2018
- Agilent Technologies, Inc.
- Paul C Dryden
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatography (GC) column heater
- Patent number 10,067,101
- Issue date Sep 4, 2018
- Agilent Technologies
- Sammye Elizabeth Traudt
- G01 - MEASURING TESTING
Information Patent Grant
Flame photometric detector having improved sensitivity
- Patent number 7,906,071
- Issue date Mar 15, 2011
- Agilent Technologies, Inc.
- Andrew Martin Warchol
- G01 - MEASURING TESTING
Information Patent Grant
System and method for controlling fluid flow
- Patent number 7,503,340
- Issue date Mar 17, 2009
- Agilent Technologies, Inc.
- Matthew S. Klee
- G01 - MEASURING TESTING
Information Patent Grant
Method of matching retention times among multiple chromatographic s...
- Patent number 6,915,227
- Issue date Jul 5, 2005
- Agilent Technologies, Inc.
- Bruce D. Quimby
- G01 - MEASURING TESTING
Information Patent Grant
Method of matching retention times among multiple chromatographic s...
- Patent number 6,691,053
- Issue date Feb 10, 2004
- Agilent Technologies, Inc.
- Bruce D. Quimby
- G01 - MEASURING TESTING
Information Patent Grant
Method, apparatus, and article of manufacture for enhanced intergra...
- Patent number 6,112,161
- Issue date Aug 29, 2000
- Hewlett-Packard
- Paul C. Dryden
- G01 - MEASURING TESTING
Information Patent Grant
Decoupled flow and pressure setpoints in an extraction instrument u...
- Patent number 5,322,626
- Issue date Jun 21, 1994
- Hewlett-Packard Company
- Lenore R. Frank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Decoupled flow and pressure setpoints in an extraction instrument u...
- Patent number 5,240,603
- Issue date Aug 31, 1993
- Hewlett-Packard Company
- Lenore R. Frank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Decoupled flow and pressure setpoints in an extraction instrument u...
- Patent number 5,133,859
- Issue date Jul 28, 1992
- Hewlett-Packard Company
- Lenore R. Frank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Decoupled flow and pressure setpoints in an extraction instrument u...
- Patent number 5,094,741
- Issue date Mar 10, 1992
- Hewlett-Packard Company
- Lenore R. Frank
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for reading a bar code
- Patent number 4,847,474
- Issue date Jul 11, 1989
- Hewlett-Packard Company
- Steven J. Engel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of performing measurements and error analysis of the measure...
- Patent number 4,458,323
- Issue date Jul 3, 1984
- Hewlett-Packard Company
- Barry G. Willis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for performing measurements and error analysis of the mea...
- Patent number 4,357,673
- Issue date Nov 2, 1982
- Hewlett-Packard Company
- Barry G. Willis
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR SENSING HEADSPACE VIAL PRESENCE
- Publication number 20230160865
- Publication date May 25, 2023
- Agilent Technologies, Inc.
- Jonathan Michael FRENTZEL
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR REDUCING THE EFFECTS OF COLUMN BLEED CARRYOVER
- Publication number 20190170708
- Publication date Jun 6, 2019
- Agilent Technologies, Inc.
- Paul C. Dryden
- G01 - MEASURING TESTING
Information Patent Application
Gas Chromatography (GC) Column Heater
- Publication number 20160116447
- Publication date Apr 28, 2016
- Agilent Technologies, Inc.
- Paul C. Dryden
- G01 - MEASURING TESTING
Information Patent Application
Gas Chromatography (GC) Column Heater
- Publication number 20160077063
- Publication date Mar 17, 2016
- Agilent Technologies, Inc.
- Sammye Elizabeth Traudt
- G01 - MEASURING TESTING
Information Patent Application
Gas Chromatography (GC) Column Heater
- Publication number 20160077064
- Publication date Mar 17, 2016
- Agilent Technologies, Inc.
- Sammye Elizabeth Traudt
- G01 - MEASURING TESTING
Information Patent Application
System and method for controlling fluid flow
- Publication number 20070074766
- Publication date Apr 5, 2007
- Matthew S. Klee
- G05 - CONTROLLING REGULATING
Information Patent Application
Flame photometric detector having improved sensitivity
- Publication number 20060153734
- Publication date Jul 13, 2006
- Andrew Martin Warchol
- G01 - MEASURING TESTING
Information Patent Application
Method of matching retention times among multiple chromatographic s...
- Publication number 20040122611
- Publication date Jun 24, 2004
- Bruce D. Quimby
- G01 - MEASURING TESTING
Information Patent Application
Method of matching retention times among multiple chromatographic s...
- Publication number 20030110000
- Publication date Jun 12, 2003
- Bruce D. Quimby
- G01 - MEASURING TESTING

Paul C. Dryden

Person

Patents Grantslast 30 patents

Method and system for reducing the effects of column bleed carryover

Gas chromatography (GC) column heater

Gas chromatography (GC) column heater control using multiple temper...

Gas chromatography (GC) column heater

Flame photometric detector having improved sensitivity

System and method for controlling fluid flow

Method of matching retention times among multiple chromatographic s...

Method of matching retention times among multiple chromatographic s...

Method, apparatus, and article of manufacture for enhanced intergra...

Decoupled flow and pressure setpoints in an extraction instrument u...

Decoupled flow and pressure setpoints in an extraction instrument u...

Decoupled flow and pressure setpoints in an extraction instrument u...

Decoupled flow and pressure setpoints in an extraction instrument u...

Method and apparatus for reading a bar code

Method of performing measurements and error analysis of the measure...

Apparatus for performing measurements and error analysis of the mea...

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR SENSING HEADSPACE VIAL PRESENCE

METHOD AND SYSTEM FOR REDUCING THE EFFECTS OF COLUMN BLEED CARRYOVER

Gas Chromatography (GC) Column Heater

Gas Chromatography (GC) Column Heater

Gas Chromatography (GC) Column Heater

System and method for controlling fluid flow

Flame photometric detector having improved sensitivity

Method of matching retention times among multiple chromatographic s...

Method of matching retention times among multiple chromatographic s...