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Wendell D. Burch
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Elko, MN, US
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last 30 patents
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Patent Grant
Decolorizing dyed fabric or garments
Patent number
5,370,708
Issue date
Dec 6, 1994
Ecolab Inc.
Lynne A. Olson
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Decolorizing dyed fabric or garments
Patent number
5,268,002
Issue date
Dec 7, 1993
Ecolab Inc.
Lynne A. Olson
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Decolorizing dyed fabric or garments
Patent number
4,997,450
Issue date
Mar 5, 1991
Ecolab Inc.
Lynne A. Olson
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...