Granted Patent
Utility
US 5,380,695 · App. 08/231,119
Image-receiving element for thermal dye transfer method
Inventors:
Yunn H. Chiang, Russell Gaudiana
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Apr 22, 1994
Inventors
Yunn H. Chiang
Russell Gaudiana
Assignee (at issue)
Polaroid Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.