Granted Patent
Utility
US 5,356,745 · App. 07/436,840
Increasing adhesion of polyester and plasticized polyvinyl butyral layers
Inventors:
Francis A. Sliemers, George P. Nance
Patented Case
View Patent ↗
Granted: Oct 18, 1994
Filed: Nov 15, 1989
Inventors
Francis A. Sliemers
George P. Nance
Assignee (at issue)
Monsanto 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.