Christopher E. Kunze

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Blaine, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and thermal mass transfer donor elements for use in pr...
- Patent number 6,190,757
- Issue date Feb 20, 2001
- 3M Innovative Properties Company
- Lisa Flatt Nelson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mass transferable donor ribbons for use in thermal dye transfer ima...
- Patent number 5,506,189
- Issue date Apr 9, 1996
- Minnesota Mining and Manufacturing Company
- Hsin-hsin Chou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Solvent coated metallic thermal mass transfer donor sheets
- Patent number 5,312,683
- Issue date May 17, 1994
- Minnesota Mining and Manufacturing Company
- Hsin-hsin Chou
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS