Joseph I. Masters

Follow

Person

Cambridge, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chalcogenide product
- Patent number 4,434,217
- Issue date Feb 28, 1984
- GCA Corporation
- Joseph I. Masters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface sensitized chalcogenide product and process for making and...
- Patent number 4,316,946
- Issue date Feb 23, 1982
- Ionomet Company, Inc.
- Joseph I. Masters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of doping silver image in chalcogenide layer
- Patent number 4,269,935
- Issue date May 26, 1981
- Ionomet Company, Inc.
- Joseph I. Masters
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY