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Daniel A. Meier
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Naperville, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and techniques for cleaning pressure membrane systems using...
Patent number
12,097,467
Issue date
Sep 24, 2024
Ecolab USA Inc.
Seong-Hoon Yoon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cooling water monitoring and control system
Patent number
11,668,535
Issue date
Jun 6, 2023
Ecolab USA Inc.
Craig Myers
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Nonylphenol ethoxylate-free oil dispersant formulation
Patent number
11,162,053
Issue date
Nov 2, 2021
Ecolab USA Inc.
Yogesh Bhole
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Non-Phosphorus corrosion inhibitor program for air washer system
Patent number
5,976,414
Issue date
Nov 2, 1999
Nalco Chemical Company
Binaifer S. Bedford
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Molybdate-containing corrosion inhibitors
Patent number
5,002,697
Issue date
Mar 26, 1991
Nalco Chemical Company
Guy A. Crucil
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Prevention of vapor phase corrosion caused by halogens in brewery p...
Patent number
4,929,424
Issue date
May 29, 1990
Nalco Chemical Company
Daniel A. Meier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of preventing corrosion of uncoated aluminum sheet or bevera...
Patent number
4,705,703
Issue date
Nov 10, 1987
Nalco Chemical Company
Daniel A. Meier
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of improving inhibitor efficiency in hard waters
Patent number
4,502,978
Issue date
Mar 5, 1985
Nalco Chemical Company
John A. Romberger
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
COOLING WATER MONITORING AND CONTROL SYSTEM
Publication number
20230288153
Publication date
Sep 14, 2023
ECOLAB USA INC.
Craig Myers
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SYSTEMS AND TECHNIQUES FOR CLEANING PRESSURE MEMBRANE SYSTEMS USING...
Publication number
20220226782
Publication date
Jul 21, 2022
ECOLAB USA INC.
Seong-Hoon Yoon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COOLING WATER MONITORING AND CONTROL SYSTEM
Publication number
20190145722
Publication date
May 16, 2019
ECOLAB USA INC.
Craig Myers
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING WATER MONITORING AND CONTROL SYSTEM
Publication number
20190084841
Publication date
Mar 21, 2019
ECOLAB USA INC.
Anupam Prakash
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
NONYLPHENOL ETHOXYLATE-FREE OIL DISPERSANT FORMULATION
Publication number
20180355284
Publication date
Dec 13, 2018
ECOLAB USA INC.
Yogesh Bhole
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...