John Michael Lull

Person

Claremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mass flow controller with absolute and differential pressure transd...
- Patent number 11,526,181
- Issue date Dec 13, 2022
- Illinois Tool Works Inc.
- John Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mass flow controller with absolute and differential pressure transd...
- Patent number 11,073,846
- Issue date Jul 27, 2021
- Illinois Tool Works Inc.
- John Lull
- G01 - MEASURING TESTING
Information Patent Grant
Mass flow valve controller and control method with set point filter...
- Patent number 10,969,797
- Issue date Apr 6, 2021
- Illinois Tool Works, Inc.
- John Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
Mass flow controller and controller algorithm
- Patent number 10,705,543
- Issue date Jul 7, 2020
- Illinois Tool Works, Inc.
- John Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for improving the accuracy of a rate of decay mea...
- Patent number 10,437,264
- Issue date Oct 8, 2019
- Illinois Tool Works Inc.
- Anthony Kehoe
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for providing a self validating mass flow control...
- Patent number 10,048,105
- Issue date Aug 14, 2018
- Illinois Tool Works Inc.
- Bill Valentine
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for improving the accuracy of a rate of decay (RO...
- Patent number 9,810,377
- Issue date Nov 7, 2017
- Illinois Tool Works Inc.
- Anthony Kehoe
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for using a model for improving control of a mass...
- Patent number 9,760,096
- Issue date Sep 12, 2017
- Illinois Tool Works Inc.
- Chris Ellec
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for using a rate of decay measurement for real ti...
- Patent number 9,739,655
- Issue date Aug 22, 2017
- Illinois Tool Works Inc.
- Berwin Banares
- G05 - CONTROLLING REGULATING
Information Patent Grant
Absolute and differential pressure transducer
- Patent number 9,562,796
- Issue date Feb 7, 2017
- Illinois Tool Works Inc.
- John M. Lull
- G01 - MEASURING TESTING
Information Patent Grant
System and method for reducing flow perturbations and improving the...
- Patent number 9,507,351
- Issue date Nov 29, 2016
- Illinois Tool Works Inc.
- Anthony Kehoe
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for providing a self validating mass flow control...
- Patent number 9,410,834
- Issue date Aug 9, 2016
- Illinois Tool Works Inc.
- Bill Valentine
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for pressure compensation in a mass flow cont...
- Patent number 8,751,180
- Issue date Jun 10, 2014
- Brooks Instrument LLC
- John Michael Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multi-gas flow device
- Patent number 8,068,999
- Issue date Nov 29, 2011
- Brooks Instrument, LLC
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Grant
Multi-gas flow device
- Patent number 8,010,303
- Issue date Aug 30, 2011
- Brooks Intrument, LLC
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Grant
Mass flow controller with improved dynamic
- Patent number 7,905,139
- Issue date Mar 15, 2011
- Brooks Instrument, LLC
- John Michael Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for blending process materials
- Patent number 7,905,653
- Issue date Mar 15, 2011
- Mega Fluid Systems, Inc.
- Jeffrey Alexander Wilmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal flow meter
- Patent number 7,748,268
- Issue date Jul 6, 2010
- Brooks Instrument, LLC
- John Michael Lull
- G01 - MEASURING TESTING
Information Patent Grant
Flow sensor signal conversion
- Patent number 7,720,617
- Issue date May 18, 2010
- Brooks Instrument, LLC
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Grant
Multi-gas flow device
- Patent number 7,636,640
- Issue date Dec 22, 2009
- Brooks Instrument, LLC
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for pressure compensation in a mass flow cont...
- Patent number 7,434,477
- Issue date Oct 14, 2008
- Celerity, Inc.
- John Michael Lull
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for providing a determined ratio of process fl...
- Patent number 7,424,894
- Issue date Sep 16, 2008
- Celerity, Inc.
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for a mass flow controller
- Patent number 7,380,564
- Issue date Jun 3, 2008
- Celerity, Inc.
- John M. Lull
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for providing a determined ratio of process fl...
- Patent number 7,360,551
- Issue date Apr 22, 2008
- Celerity, Inc.
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods and apparatus for pressure compensation in a mass flow cont...
- Patent number 7,273,063
- Issue date Sep 25, 2007
- Celerity, Inc.
- John Michael Lull
- G01 - MEASURING TESTING
Information Patent Grant
Flow sensor signal conversion
- Patent number 7,272,512
- Issue date Sep 18, 2007
- Celerity, Inc.
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Grant
System and method for a mass flow controller
- Patent number 7,231,931
- Issue date Jun 19, 2007
- Celerity, Inc.
- John M Lull
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for providing a determined ratio of process fl...
- Patent number 7,143,774
- Issue date Dec 5, 2006
- Celerity, Inc.
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for a mass flow controller
- Patent number 7,114,511
- Issue date Oct 3, 2006
- Celerity Group, Inc.
- John M Lull
- G01 - MEASURING TESTING
Information Patent Grant
Variable resistance sensor with common reference leg
- Patent number 7,082,824
- Issue date Aug 1, 2006
- Celerity, Inc.
- John Michael Lull
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MASS FLOW CONTROLLER WITH ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSD...
- Publication number 20210318698
- Publication date Oct 14, 2021
- Illinois Tool Works Inc.
- John LULL
- G01 - MEASURING TESTING
Information Patent Application
MASS FLOW CONTROLLER AND CONTROLLER ALGORITHM
- Publication number 20200073414
- Publication date Mar 5, 2020
- Illinois Tool Works Inc.
- John LULL
- G05 - CONTROLLING REGULATING
Information Patent Application
MASS FLOW CONTROLLER, CONTROLLER ALGORITHM, AND SET POINT FILTER
- Publication number 20200073415
- Publication date Mar 5, 2020
- Illinois Tool Works Inc.
- John LULL
- G05 - CONTROLLING REGULATING
Information Patent Application
MASS FLOW CONTROLLER WITH ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSD...
- Publication number 20190235533
- Publication date Aug 1, 2019
- Illinois Tool Works Inc.
- John LULL
- G01 - MEASURING TESTING
Information Patent Application
ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSDUCER
- Publication number 20160195415
- Publication date Jul 7, 2016
- Illinois Tool Works Inc.
- John M. LULL
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING THE ACCURACY OF A RATE OF DECAY MEA...
- Publication number 20150234393
- Publication date Aug 20, 2015
- Illinois Tool Works Inc.
- Anthony Kehoe
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR REDUCING FLOW PERTURBATIONS AND IMPROVING THE...
- Publication number 20150212524
- Publication date Jul 30, 2015
- Illinois Tool Works Inc.
- Anthony B. Kehoe
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING A SELF VALIDATING MASS FLOW CONTROL...
- Publication number 20150122054
- Publication date May 7, 2015
- Illinois Tool Works Inc.
- Bill Valentine
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR USING A RATE OF DECAY MEASUREMENT FOR REAL TI...
- Publication number 20150121988
- Publication date May 7, 2015
- Illinois Tool Works Inc.
- Berwin Banares
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR USING A MODEL FOR IMPROVING CONTROL OF A MASS...
- Publication number 20150039140
- Publication date Feb 5, 2015
- IIIinois Tool Works Inc.
- Chris Ellec
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING THE ACCURACY OF A RATE OF DECAY (RO...
- Publication number 20150027558
- Publication date Jan 29, 2015
- Illinois Tool Works Inc.
- Anthony Kehoe
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING A SELF VALIDATING MASS FLOW CONTROL...
- Publication number 20150007897
- Publication date Jan 8, 2015
- Illinois Tool Works Inc.
- Bill Valentine
- G01 - MEASURING TESTING
Information Patent Application
MASS FLOW CONTROLLER WITH IMPROVED DYNAMIC RESPONSE
- Publication number 20110191038
- Publication date Aug 4, 2011
- BROOKS Instrument, LLC
- John Michael Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and Apparatus for Blending Process Materials
- Publication number 20110153084
- Publication date Jun 23, 2011
- MEGA FLUID SYSTEMS, INC.
- Jeffrey Alexander Wilmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-GAS FLOW DEVICE
- Publication number 20100070206
- Publication date Mar 18, 2010
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Application
MASS FLOW CONTROLLER WITH IMPROVED DYNAMIC
- Publication number 20100049461
- Publication date Feb 25, 2010
- Celerity, Inc.
- JOHN Michael LULL
- G05 - CONTROLLING REGULATING
Information Patent Application
MULTI-GAS FLOW DEVICE
- Publication number 20100030388
- Publication date Feb 4, 2010
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Application
THERMAL FLOW METER
- Publication number 20100005876
- Publication date Jan 14, 2010
- Celerity, Inc.
- John Michael Lull
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR PRESSURE COMPENSATION IN A MASS FLOW CONT...
- Publication number 20090078055
- Publication date Mar 26, 2009
- Celerity, Inc.
- JOHN MICHAEL LULL
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR BLENDING PROCESS MATERIALS
- Publication number 20080062813
- Publication date Mar 13, 2008
- Celerity, Inc.
- Jeffrey Alexander Wilmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-GAS FLOW DEVICE
- Publication number 20080059084
- Publication date Mar 6, 2008
- Celerity, Inc.
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Application
FLOW SENSOR SIGNAL CONVERSION
- Publication number 20080000283
- Publication date Jan 3, 2008
- Celerity, Inc.
- Chiun Wang
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR PRESSURE COMPENSATION IN A MASS FLOW CONT...
- Publication number 20070288180
- Publication date Dec 13, 2007
- Celerity, Inc.
- JOHN MICHAEL LULL
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR A MASS FLOW CONTROLLER
- Publication number 20070215206
- Publication date Sep 20, 2007
- Celerity, Inc.
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and apparatus for providing a determined ratio of process fl...
- Publication number 20070107783
- Publication date May 17, 2007
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and apparatus for providing a determined ratio of process fl...
- Publication number 20060272703
- Publication date Dec 7, 2006
- Celerity, Inc.
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and apparatus for providing a determined ratio of process fl...
- Publication number 20050241698
- Publication date Nov 3, 2005
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
Methods and apparatus for pressure compensation in a mass flow cont...
- Publication number 20050223813
- Publication date Oct 13, 2005
- Celerity Group, Inc.
- John Michael Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
System and method for a mass flow controller
- Publication number 20050167627
- Publication date Aug 4, 2005
- John M. Lull
- G05 - CONTROLLING REGULATING
Information Patent Application
System and method for a mass flow controller
- Publication number 20050166968
- Publication date Aug 4, 2005
- John M. Lull
- G05 - CONTROLLING REGULATING

John Michael Lull

Person

Patents Grantslast 30 patents

Mass flow controller with absolute and differential pressure transd...

Mass flow controller with absolute and differential pressure transd...

Mass flow valve controller and control method with set point filter...

Mass flow controller and controller algorithm

System and method for improving the accuracy of a rate of decay mea...

System and method for providing a self validating mass flow control...

System and method for improving the accuracy of a rate of decay (RO...

System and method for using a model for improving control of a mass...

System and method for using a rate of decay measurement for real ti...

Absolute and differential pressure transducer

System and method for reducing flow perturbations and improving the...

System and method for providing a self validating mass flow control...

Methods and apparatus for pressure compensation in a mass flow cont...

Multi-gas flow device

Multi-gas flow device

Mass flow controller with improved dynamic

Method and apparatus for blending process materials

Thermal flow meter

Flow sensor signal conversion

Multi-gas flow device

Methods and apparatus for pressure compensation in a mass flow cont...

Method and apparatus for providing a determined ratio of process fl...

System and method for a mass flow controller

Method and apparatus for providing a determined ratio of process fl...

Methods and apparatus for pressure compensation in a mass flow cont...

Flow sensor signal conversion

System and method for a mass flow controller

Method and apparatus for providing a determined ratio of process fl...

System and method for a mass flow controller

Variable resistance sensor with common reference leg

Patents Applicationslast 30 patents

MASS FLOW CONTROLLER WITH ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSD...

MASS FLOW CONTROLLER AND CONTROLLER ALGORITHM

MASS FLOW CONTROLLER, CONTROLLER ALGORITHM, AND SET POINT FILTER

MASS FLOW CONTROLLER WITH ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSD...

ABSOLUTE AND DIFFERENTIAL PRESSURE TRANSDUCER

SYSTEM AND METHOD FOR IMPROVING THE ACCURACY OF A RATE OF DECAY MEA...

SYSTEM AND METHOD FOR REDUCING FLOW PERTURBATIONS AND IMPROVING THE...

SYSTEM AND METHOD FOR PROVIDING A SELF VALIDATING MASS FLOW CONTROL...

SYSTEM AND METHOD FOR USING A RATE OF DECAY MEASUREMENT FOR REAL TI...

SYSTEM AND METHOD FOR USING A MODEL FOR IMPROVING CONTROL OF A MASS...

SYSTEM AND METHOD FOR IMPROVING THE ACCURACY OF A RATE OF DECAY (RO...

SYSTEM AND METHOD FOR PROVIDING A SELF VALIDATING MASS FLOW CONTROL...

MASS FLOW CONTROLLER WITH IMPROVED DYNAMIC RESPONSE

Method and Apparatus for Blending Process Materials

MULTI-GAS FLOW DEVICE

MASS FLOW CONTROLLER WITH IMPROVED DYNAMIC

MULTI-GAS FLOW DEVICE

THERMAL FLOW METER

METHODS AND APPARATUS FOR PRESSURE COMPENSATION IN A MASS FLOW CONT...

METHOD AND APPARATUS FOR BLENDING PROCESS MATERIALS

MULTI-GAS FLOW DEVICE

FLOW SENSOR SIGNAL CONVERSION

METHODS AND APPARATUS FOR PRESSURE COMPENSATION IN A MASS FLOW CONT...

SYSTEM AND METHOD FOR A MASS FLOW CONTROLLER

Method and apparatus for providing a determined ratio of process fl...

Method and apparatus for providing a determined ratio of process fl...

Method and apparatus for providing a determined ratio of process fl...

Methods and apparatus for pressure compensation in a mass flow cont...

System and method for a mass flow controller

System and method for a mass flow controller