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William Ahrens
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Tucson, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Metal contaminant removal compositions and methods for making and u...
Patent number
8,735,319
Issue date
May 27, 2014
St. Cloud Mining Company
Francis A. Via
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Metal contaminant removal compositions and methods for making and u...
Patent number
8,535,422
Issue date
Sep 17, 2013
St. Cloud Mining Company
Francis A. Via
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
Metal Contaminant Removal Compositions and Methods for Making and U...
Publication number
20140271421
Publication date
Sep 18, 2014
St. Cloud Mining Company
Francis A. Via
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Metal Contaminant Removal Compositions and Methods for Making and U...
Publication number
20130303366
Publication date
Nov 14, 2013
Francis A. Via
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL CONTAMINANT REMOVAL COMPOSITIONS AND METHODS FOR MAKING AND U...
Publication number
20110024680
Publication date
Feb 3, 2011
Zeox Corporation, Inc.
Francis A. Via
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Sodium permanganate ethylene absorption agent
Publication number
20060070523
Publication date
Apr 6, 2006
Sud-Chemie, Inc.
Ronald J. Magargee
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES