David Ambrose

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St. Charles, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular optical sensor
- Patent number 11,885,747
- Issue date Jan 30, 2024
- Ecolab USA Inc.
- Brandon Matthew Davis
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for predicting depletion of deionization tanks...
- Patent number 11,017,344
- Issue date May 25, 2021
- Ecolab USA Inc.
- Ashish Agarwal
- G01 - MEASURING TESTING
Information Patent Grant
Device and methods of using a piezoelectric microbalance sensor
- Patent number 9,128,010
- Issue date Sep 8, 2015
- Ecolab USA Inc.
- Arthur J Kahaian
- G01 - MEASURING TESTING
Information Patent Grant
Device and methods of using a piezoelectric microbalance sensor
- Patent number 8,945,371
- Issue date Feb 3, 2015
- Ecolab USA Inc.
- Dmitri L Kouznetsov
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MODULAR OPTICAL SENSOR
- Publication number 20210262942
- Publication date Aug 26, 2021
- ECOLAB USA INC.
- Brandon Matthew Davis
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PREDICTING DEPLETION OF DEIONIZATION TANKS...
- Publication number 20180075399
- Publication date Mar 15, 2018
- ECOLAB USA INC.
- Ashish Agarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHODS OF USING A PIEZOELECTRIC MICROBALANCE SENSOR
- Publication number 20140262202
- Publication date Sep 18, 2014
- Ecolab USA Inc.
- Dmitri L. Kouznetsov
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEVICE AND METHODS OF USING A PIEZOELECTRIC MICROBALANCE SENSOR
- Publication number 20140260566
- Publication date Sep 18, 2014
- Ecolab USA Inc.
- Arthur J Kahaian
- G01 - MEASURING TESTING