Matthew S. Koschak

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Pfafftown, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
High barrier packages for smoking articles and other products
- Patent number 5,542,529
- Issue date Aug 6, 1996
- R. J. Reynolds Tobacco Company
- Carl C. Hein
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Barrier sealed packages for cigarettes and other smoking articles
- Patent number 4,807,745
- Issue date Feb 28, 1989
- R. J. Reynolds Tobacco Company
- William H. Langley
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL