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Sammy K. Flud
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Big Spring, TX, US
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last 30 patents
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Patent Grant
Tribocharge applicator device
Patent number
5,885,351
Issue date
Mar 23, 1999
PFS Thermoplastic Powder Coatings, Inc.
Lloyd Bryan Long
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Rotary extruder with internally heated rotor
Patent number
5,033,861
Issue date
Jul 23, 1991
Permian Research Corp.
Granville J. Hahn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Rotary extruder with internally cooled rotor
Patent number
4,887,907
Issue date
Dec 19, 1989
Permian Research Corporation
Granville J. Hahn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL