John F. Coburn

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Malden, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
High gloss electrostatographic substrates
- Patent number 6,060,203
- Issue date May 9, 2000
- Nashua Corporation
- John F. Coburn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical diffusers obtained by fluid phase mixing of incompatible ma...
- Patent number 5,932,342
- Issue date Aug 3, 1999
- Nashua Corporation
- Eitan Zeira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Developer roll for electrophotographic copiers and printers, and pr...
- Patent number 5,659,862
- Issue date Aug 19, 1997
- Nashua Corporation
- Meftah U. Mahmud
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY