Roberta R. Arbree

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Nashua, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal latent image material and method of producing and developin...
- Patent number 5,260,252
- Issue date Nov 9, 1993
- Nashua Corporation
- Frederick G. Frangie
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photographic products and processes
- Patent number 4,595,764
- Issue date Jun 17, 1986
- Polaroid Corporation
- Roberta R. Arbree
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvent resistant thermally printable material
- Patent number 4,591,887
- Issue date May 27, 1986
- Roberta R. Arbree
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Photographic products and processes
- Patent number 4,468,449
- Issue date Aug 28, 1984
- Polaroid Corporation
- Roberta R. Arbree
- C07 - ORGANIC CHEMISTRY