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Dennis Nicholas Szilagyi
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Calgary, CA
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last 30 patents
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Patent Grant
Apparatus and method for producing small gas bubbles in liquids
Patent number
7,419,143
Issue date
Sep 2, 2008
GLR Solutions Ltd.
Douglas Lee
F24 - HEATING RANGES VENTILATING
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Patent Grant
Apparatus and method for producing small gas bubbles in liquids
Patent number
7,278,630
Issue date
Oct 9, 2007
GLR Solutions Ltd.
Douglas Lee
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus and method for producing small gas bubbles in liquids
Patent number
7,159,854
Issue date
Jan 9, 2007
GLR Solutions Ltd.
Douglas Lee
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus and method for producing small gas bubbles in liquids
Patent number
7,108,250
Issue date
Sep 19, 2006
GLR Solutions Ltd.
Douglas Lee
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
Apparatus and method for producing small gas bubbles in liquids
Publication number
20080001312
Publication date
Jan 3, 2008
Douglas Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for producing small gas bubbles in liquids
Publication number
20060151895
Publication date
Jul 13, 2006
Douglas Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for producing small gas bubbles in liquids
Publication number
20060118978
Publication date
Jun 8, 2006
Douglas Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for producing small gas bubbles in liquids
Publication number
20050040548
Publication date
Feb 24, 2005
Douglas Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL