Granted Patent
Utility
US 5,539,047 · App. 08/227,862
Microemulsion polymerization systems and coated materials made therefrom
Inventors:
Huey Shen Wu, Eric W. Kaler
Patented Case
View Patent ↗
Granted: Jul 23, 1996
Filed: Apr 14, 1994
Inventors
Huey Shen Wu
Eric W. Kaler
Assignee (at issue)
W. L. Gore & Associates, Inc.
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.