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Hugh W. Nelson
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West Hartford, CT, US
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last 30 patents
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Patent Grant
System and method for firing coal having a significant mineral content
Patent number
4,438,709
Issue date
Mar 27, 1984
Combustion Engineering, Inc.
Richard W. Borio
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method for drying and burning viscous aqueous liquors which contain...
Patent number
4,363,698
Issue date
Dec 14, 1982
Combustion Engineering, Inc.
Hugh W. Nelson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
System for drying and burning viscous aqueous liquors which contain...
Patent number
4,347,220
Issue date
Aug 31, 1982
Combustion Engineering, Inc.
Hugh W. Nelson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Elimination of potassium compounds from sodium-based pulped cycles
Patent number
4,347,102
Issue date
Aug 31, 1982
Combustion Engineering, Inc.
Hugh W. Nelson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for catalyzing reduction in a Kraft recovery boiler
Patent number
4,322,266
Issue date
Mar 30, 1982
Combustion Engineering, Inc.
Hugh W. Nelson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sodium oxide fume for sulfur oxide removal
Patent number
4,176,163
Issue date
Nov 27, 1979
Combustion Engineering, Inc.
Hugh W. Nelson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preventing explosions using a smelt water explosion inhib...
Patent number
4,106,978
Issue date
Aug 15, 1978
Combustion Engineering, Inc.
Hugh Wharton Nelson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE