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Hann S. Huang
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Darian, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for improving electrostatic precipitator perfo...
Patent number
5,980,610
Issue date
Nov 9, 1999
The United States of America as represented by the United States Department o...
Hann-Sheng Huang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for the removal of elemental mercury from a gas stream
Patent number
5,900,042
Issue date
May 4, 1999
The United States of America as represented by the United States Department o...
Marshall H. Mendelsohn
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for removal of hydrogen halides or halogens from incinerato...
Patent number
4,762,596
Issue date
Aug 9, 1988
The United States of America as represented by the United States Department o...
Hann S. Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrochemical separation and concentration of hydrogen sulfide fr...
Patent number
RE31718
Issue date
Oct 30, 1984
The United States of America as represented by the United States Department o...
Jack Winnick
204 - Chemistry: electrical and wave energy