Granted Patent
Utility
US 5,328,654 · App. 07/956,536
Orientation of never-dried molecular composite films
Inventor:
Thuan P. Dixit
Patented Case
View Patent ↗
Granted: Jul 12, 1994
Filed: Oct 5, 1992
Inventor
Thuan P. Dixit
Assignee (at issue)
THE DOW CHEMICAL COMPANY
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.