Granted Patent
Utility
US 5,328,762 · App. 07/682,956
Readily adhesive polyester film and process for preparation thereof
Inventors:
Teruo Takahashi, Sadayoshi Miura, Tamaki Kanai
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Apr 10, 1991
Inventors
Teruo Takahashi
Sadayoshi Miura
Tamaki Kanai
Assignee (at issue)
TEIJIN LIMITED
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.