William H. Kreiling

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Longmeadow, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic printing medium
- Patent number 4,293,610
- Issue date Oct 6, 1981
- International Paper Company
- William H. Kreiling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aqueous process for making a conductive medium for electrostatic pr...
- Patent number 4,293,595
- Issue date Oct 6, 1981
- International Paper Company
- William H. Kreiling
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY