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John Van Newenhizen
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Mundelein, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for determining the duration of a brine/slow rinse cycle for...
Patent number
7,556,738
Issue date
Jul 7, 2009
Culligan International Company
Kumudika Premathilake
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Flow-through tank for water treatment
Patent number
7,338,595
Issue date
Mar 4, 2008
Culligan International Company
John VanNewenhizen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Efficiency mode for water softener
Patent number
6,790,362
Issue date
Sep 14, 2004
Culligan International Company
Lance FitzGerald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for blending product liquid from different TF...
Patent number
6,645,383
Issue date
Nov 11, 2003
USF Consumer & Commercial Watergroup, Inc.
Barry H. Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Center opening treatment tank for use with metal tank flanges
Patent number
6,510,959
Issue date
Jan 28, 2003
United States Filter Corporation
John Van Newenhizen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Treatment of dialysis feedwater using ozone
Patent number
5,585,003
Issue date
Dec 17, 1996
Culligan International Company
John Van Newenhizen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Efficiency mode for water softener
Publication number
20030132164
Publication date
Jul 17, 2003
USF Consumer & Commercial Group, Inc.
Lance FitzGerald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL