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Dennis L. Christ
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Scandia, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for wrapping material
Patent number
6,216,422
Issue date
Apr 17, 2001
3M Innovative Properties Company
Dennis L. Christ
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Wrapped material, and method and apparatus for wrapping such material
Patent number
6,076,674
Issue date
Jun 20, 2000
3M Innovative Properties Company
Dennis L. Christ
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Wrapped material, and method and apparatus for wrapping and unwrapp...
Patent number
5,848,696
Issue date
Dec 15, 1998
Minnesota Mining and Manufacturing Company
Dennis L. Christ
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Methods for making glass fiber reinforced materials
Publication number
20050170164
Publication date
Aug 4, 2005
3M Innovative Properties Company
Dennis L. Christ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Methods for making glass fiber reinforced materials
Publication number
20030099780
Publication date
May 29, 2003
3M Innovative Properties Company
Dennis L. Christ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...