IP Library › Granted Patent US 5,278,127
Granted Patent Utility
US 5,278,127 · App. 08/009,829

Transparent thermographic recording films

Inventors: Edward J. Dombrowski, John R. McPherson, Sr.
Patented Case View Patent ↗
Granted: Jan 11, 1994 Filed: Jan 27, 1993
Inventors
Edward J. Dombrowski
John R. McPherson, Sr.
Assignee (at issue)
Polaroid Corporation

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Quick Facts
Patent No.
US 5,278,127
App. No.
08/009,829
Filed
1993-01-27
Granted
1994-01-11
Kind
A