Andrew B. Becker

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Transparentizable thermal insulating film for thermal transfer imaging
- Patent number 5,455,217
- Issue date Oct 3, 1995
- Minnesota Mining and Manufacturing Company
- Jeffrey C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dye receptor sheet for thermal dye transfer imaging
- Patent number 5,232,892
- Issue date Aug 3, 1993
- Minnesota Mining and Manufacturing Company
- Jeffrey C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dual process thermal transfer imaging
- Patent number 5,225,392
- Issue date Jul 6, 1993
- Minnesota Mining and Manufacturing Company
- Jeffrey C. Chang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS