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Francis M. Pierce
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Groton, MA, US
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last 30 patents
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Patent Grant
Photographic element and method
Patent number
6,100,005
Issue date
Aug 8, 2000
Polaroid Corporation
Daniel J. Churella
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Photographic processing compositions including hydrophobically modi...
Patent number
5,422,233
Issue date
Jun 6, 1995
Polaroid Corporation
Robert D. Eckert
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY