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Winton C. Anderson
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Elk Grove Village, IL, US
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last 30 patents
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Patent Grant
By-product gypsum fillers for mica-free joint compounds
Patent number
4,049,866
Issue date
Sep 20, 1977
United States Gypsum Company
Marvin K. Lane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Mica, free, crack-resistant drying type joint compound
Patent number
3,998,769
Issue date
Dec 21, 1976
United States Gypsum Company
Marvin K. Lane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
By-product gypsum fillers for mica-free joint compounds consisting...
Patent number
3,975,320
Issue date
Aug 17, 1976
United States Gypsum Company
Marvin K. Lane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...