William A. Von Drasek

Person

Burbank, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Portable fluid level monitoring device and method
- Patent number 11,976,955
- Issue date May 7, 2024
- Ecolab USA Inc.
- Ashish Agarwal
- G01 - MEASURING TESTING
Information Patent Grant
Control of industrial water treatment via digital imaging
- Patent number 11,953,445
- Issue date Apr 9, 2024
- Ecolab USA Inc.
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control of industrial water treatment via digital imaging
- Patent number 11,946,841
- Issue date Apr 2, 2024
- Ecolab USA Inc.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
System and method of inline deposit detection in process fluid
- Patent number 11,662,314
- Issue date May 30, 2023
- Ecolab USA Inc.
- Kun Xiong
- B08 - CLEANING
Information Patent Grant
Control of industrial water treatment via digital imaging
- Patent number 11,465,916
- Issue date Oct 11, 2022
- Ecolab USA Inc.
- William A. Von Drasek
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Control of industrial water treatment via digital imaging
- Patent number 11,467,072
- Issue date Oct 11, 2022
- Ecolab USA Inc.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Recycling automotive phosphate rinse water stream
- Patent number 11,136,246
- Issue date Oct 5, 2021
- Ecolab USA Inc.
- Daniel M. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Deposit detection in a paper making system via vibration analysis
- Patent number 11,041,271
- Issue date Jun 22, 2021
- Ecolab USA Inc.
- Dominic Luneau
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treatment of industrial water systems
- Patent number 10,765,999
- Issue date Sep 8, 2020
- Ecolab USA Inc.
- Narasimha M. Rao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for early warning chatter detection and asset protection man...
- Patent number 10,604,896
- Issue date Mar 31, 2020
- Ecolab USA Inc.
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control of industrial water treatment via digital imaging
- Patent number 10,598,574
- Issue date Mar 24, 2020
- Ecolab USA Inc.
- William A. Von Drasek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Control of industrial water treatment via digital imaging
- Patent number 10,590,007
- Issue date Mar 17, 2020
- Ecolab USA Inc.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for, system for and methods of maintaining sensor accuracy
- Patent number 10,481,127
- Issue date Nov 19, 2019
- Ecolab USA Inc.
- Kun Xiong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus to monitor and control sheet characteristics o...
- Patent number 9,851,199
- Issue date Dec 26, 2017
- Ecolab USA Inc.
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for, system for and methods of maintaining sensor accuracy
- Patent number 9,772,303
- Issue date Sep 26, 2017
- Ecolab USA Inc.
- Kun Xiong
- G01 - MEASURING TESTING
Information Patent Grant
Method of monitoring macrostickies in a recycling and paper or tiss...
- Patent number 9,562,861
- Issue date Feb 7, 2017
- Nalco Company
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Method for early warning chatter detection and asset protection man...
- Patent number 9,404,895
- Issue date Aug 2, 2016
- Nalco Company
- William A. Von Drasek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for monitoring and controlling the application...
- Patent number 9,388,530
- Issue date Jul 12, 2016
- Nalco Company
- William A. Von Drasek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus to monitor and control sheet characteristics o...
- Patent number 8,958,898
- Issue date Feb 17, 2015
- Nalco Company
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for monitoring and controlling the application...
- Patent number 8,691,323
- Issue date Apr 8, 2014
- Nalco Company
- William A. Von Drasek
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dynamic laser power control for gas species monitoring
- Patent number 7,683,357
- Issue date Mar 23, 2010
- American Air Liquide, Inc.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Filtering particulate materials in continuous emission monitoring s...
- Patent number 7,569,093
- Issue date Aug 4, 2009
- American Air Liquide, Inc.
- Pavol Pranda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dynamic laser power control for gas species monitoring
- Patent number 7,409,117
- Issue date Aug 5, 2008
- American Air Liquide, Inc.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Chemical species detection including a multisection laser for impro...
- Patent number 7,244,936
- Issue date Jul 17, 2007
- American Air Liquide, Inc.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for real-time monitoring of furnace flue gases
- Patent number 7,022,992
- Issue date Apr 4, 2006
- American Air Liquide, Inc.
- Michael Grant
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for launching and receiving a broad wavelengt...
- Patent number 7,005,645
- Issue date Feb 28, 2006
- Air Liquide America L.P.
- William A. Von Drasek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for enhanced gas monitoring in high particle density flow st...
- Patent number 6,943,886
- Issue date Sep 13, 2005
- Air Liquide America, L.P.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Grant
Indirect gas species monitoring using tunable diode lasers
- Patent number 6,859,766
- Issue date Feb 22, 2005
- American Air Liquide, Inc.
- William A. Von Drasek
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for optical flame control of combustion burners
- Patent number 6,244,857
- Issue date Jun 12, 2001
- American Air Liquide Inc.
- William VonDrasek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for optical flame control of combustion burners
- Patent number 6,045,353
- Issue date Apr 4, 2000
- American Air Liquide, Inc.
- William VonDrasek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING
- Publication number 20230048064
- Publication date Feb 16, 2023
- ECOLAB USA INC.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING
- Publication number 20230029668
- Publication date Feb 2, 2023
- ECOLAB USA INC.
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PRODUCT INVENTORY CONTROL AND PERFORMANCE...
- Publication number 20220335371
- Publication date Oct 20, 2022
- Buckman Laboratories International, Inc.
- William Von Drasek
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
CREPING PROCESS PERFORMANCE TRACKING AND CONTROL
- Publication number 20220260979
- Publication date Aug 18, 2022
- ECOLAB USA INC.
- William A. Von Drasek
- G05 - CONTROLLING REGULATING
Information Patent Application
RECYCLING AUTOMOTIVE PHOSPHATE RINSE WATER STREAM
- Publication number 20210403343
- Publication date Dec 30, 2021
- ECOLAB USA INC.
- Daniel M. Williams
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
System and Method of Inline Deposit Detection in Process Fluid
- Publication number 20210123865
- Publication date Apr 29, 2021
- ECOLAB USA INC.
- Kun Xiong
- B08 - CLEANING
Information Patent Application
CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING
- Publication number 20200207639
- Publication date Jul 2, 2020
- ECOLAB USA INC.
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING
- Publication number 20200209122
- Publication date Jul 2, 2020
- ECOLAB USA INC.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE FLUID LEVEL MONITORING DEVICE AND METHOD
- Publication number 20200096377
- Publication date Mar 26, 2020
- ECOLAB USA INC.
- Ashish Agarwal
- G01 - MEASURING TESTING
Information Patent Application
DEPOSIT DETECTION IN A PAPER MAKING SYSTEM VIA VIBRATION ANALYSIS
- Publication number 20190120811
- Publication date Apr 25, 2019
- ECOLAB USA INC.
- Dominic Luneau
- G01 - MEASURING TESTING
Information Patent Application
RECYCLING AUTOMOTIVE PHOSPHATE RINSE WATER STREAM
- Publication number 20190023586
- Publication date Jan 24, 2019
- ECOLAB USA INC.
- Daniel M. Williams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Control of Industrial Water Treatment Via Digital Imaging
- Publication number 20180022621
- Publication date Jan 25, 2018
- ECOLAB USA INC.
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control of Industrial Water Treatment Via Digital Imaging
- Publication number 20180024031
- Publication date Jan 25, 2018
- ECOLAB USA INC.
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for, System for and Methods of Maintaining Sensor Accuracy
- Publication number 20180017522
- Publication date Jan 18, 2018
- ECOLAB USA INC.
- Kun Xiong
- G01 - MEASURING TESTING
Information Patent Application
Treatment of Industrial Water Systems
- Publication number 20180001262
- Publication date Jan 4, 2018
- ECOLAB USA INC.
- Narasimha M. Rao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR EARLY WARNING CHATTER DETECTION AND ASSET PROTECTION MAN...
- Publication number 20160340830
- Publication date Nov 24, 2016
- NALCO COMPANY
- William A. Von Drasek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus for, System for and Methods of Maintaining Sensor Accuracy
- Publication number 20160202155
- Publication date Jul 14, 2016
- ECOLAB USA INC.
- Kun Xiong
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS TO MONITOR AND CONTROL SHEET CHARACTERISTICS O...
- Publication number 20150160001
- Publication date Jun 11, 2015
- NALCO COMPANY
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MONITORING AND CONTROLLING THE APPLICATION...
- Publication number 20140170302
- Publication date Jun 19, 2014
- NALCO COMPANY
- William A. Von Drasek
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
TREATMENT OF INDUSTRIAL WATER SYSTEMS
- Publication number 20130233796
- Publication date Sep 12, 2013
- Narasimha M. Rao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR EARLY WARNING CHATTER DETECTION AND ASSET PROTECTION MAN...
- Publication number 20130103326
- Publication date Apr 25, 2013
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MONITORING AND CONTROLLING THE APPLICATION...
- Publication number 20130078364
- Publication date Mar 28, 2013
- William A. Von Drasek
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF MONITORING MACROSTICKIES IN A RECYCLING AND PAPER OR TISS...
- Publication number 20120258547
- Publication date Oct 11, 2012
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MONITORING AND CONTROLLING THE APPLICATION...
- Publication number 20100086672
- Publication date Apr 8, 2010
- William A. Von Drasek
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
DYNAMIC LASER POWER CONTROL FOR GAS SPECIES MONITORING
- Publication number 20080265142
- Publication date Oct 30, 2008
- William A. VON DRASEK
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR OPTIMIZING HIGH FGR RATE COMBUSTION WITH L...
- Publication number 20080076080
- Publication date Mar 27, 2008
- Tailai Hu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Filtering particulate materials in continuous emission monitoring s...
- Publication number 20060249023
- Publication date Nov 9, 2006
- Pavol Pranda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical species detection including a multisection laser for impro...
- Publication number 20060124852
- Publication date Jun 15, 2006
- William A. Von Drasek
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for flameless carbon black deposition
- Publication number 20060127285
- Publication date Jun 15, 2006
- William A. Von Drasek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Wavelength tuning control for multi-section diode lasers
- Publication number 20040027575
- Publication date Feb 12, 2004
- William A. Von Drasek
- H01 - BASIC ELECTRIC ELEMENTS

William A. Von Drasek

Person

Patents Grantslast 30 patents

Portable fluid level monitoring device and method

Control of industrial water treatment via digital imaging

Control of industrial water treatment via digital imaging

System and method of inline deposit detection in process fluid

Control of industrial water treatment via digital imaging

Control of industrial water treatment via digital imaging

Recycling automotive phosphate rinse water stream

Deposit detection in a paper making system via vibration analysis

Treatment of industrial water systems

Method for early warning chatter detection and asset protection man...

Control of industrial water treatment via digital imaging

Control of industrial water treatment via digital imaging

Apparatus for, system for and methods of maintaining sensor accuracy

Method and apparatus to monitor and control sheet characteristics o...

Apparatus for, system for and methods of maintaining sensor accuracy

Method of monitoring macrostickies in a recycling and paper or tiss...

Method for early warning chatter detection and asset protection man...

Method and apparatus for monitoring and controlling the application...

Method and apparatus to monitor and control sheet characteristics o...

Method and apparatus for monitoring and controlling the application...

Dynamic laser power control for gas species monitoring

Filtering particulate materials in continuous emission monitoring s...

Dynamic laser power control for gas species monitoring

Chemical species detection including a multisection laser for impro...

Method and apparatus for real-time monitoring of furnace flue gases

Apparatus and methods for launching and receiving a broad wavelengt...

Method for enhanced gas monitoring in high particle density flow st...

Indirect gas species monitoring using tunable diode lasers

Method and apparatus for optical flame control of combustion burners

Method and apparatus for optical flame control of combustion burners

Patents Applicationslast 30 patents

CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING

CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING

METHOD AND APPARATUS FOR PRODUCT INVENTORY CONTROL AND PERFORMANCE...

CREPING PROCESS PERFORMANCE TRACKING AND CONTROL

RECYCLING AUTOMOTIVE PHOSPHATE RINSE WATER STREAM

System and Method of Inline Deposit Detection in Process Fluid

CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING

CONTROL OF INDUSTRIAL WATER TREATMENT VIA DIGITAL IMAGING

PORTABLE FLUID LEVEL MONITORING DEVICE AND METHOD

DEPOSIT DETECTION IN A PAPER MAKING SYSTEM VIA VIBRATION ANALYSIS

RECYCLING AUTOMOTIVE PHOSPHATE RINSE WATER STREAM

Control of Industrial Water Treatment Via Digital Imaging

Control of Industrial Water Treatment Via Digital Imaging

Apparatus for, System for and Methods of Maintaining Sensor Accuracy

Treatment of Industrial Water Systems

METHOD FOR EARLY WARNING CHATTER DETECTION AND ASSET PROTECTION MAN...

Apparatus for, System for and Methods of Maintaining Sensor Accuracy

METHOD AND APPARATUS TO MONITOR AND CONTROL SHEET CHARACTERISTICS O...

METHOD AND APPARATUS FOR MONITORING AND CONTROLLING THE APPLICATION...

TREATMENT OF INDUSTRIAL WATER SYSTEMS

METHOD FOR EARLY WARNING CHATTER DETECTION AND ASSET PROTECTION MAN...

METHOD AND APPARATUS FOR MONITORING AND CONTROLLING THE APPLICATION...

METHOD OF MONITORING MACROSTICKIES IN A RECYCLING AND PAPER OR TISS...

METHOD AND APPARATUS FOR MONITORING AND CONTROLLING THE APPLICATION...

DYNAMIC LASER POWER CONTROL FOR GAS SPECIES MONITORING

METHOD AND APPARATUS FOR OPTIMIZING HIGH FGR RATE COMBUSTION WITH L...

Filtering particulate materials in continuous emission monitoring s...

Chemical species detection including a multisection laser for impro...

Method and apparatus for flameless carbon black deposition

Wavelength tuning control for multi-section diode lasers