Granted Patent
Utility
US 5,582,670 · App. 08/154,436
Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
Inventors:
Per Just Andersen, Simon K. Hodson
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Nov 19, 1993
Inventors
Per Just Andersen
Simon K. Hodson
Assignee (at issue)
E. Khashoggi Industries, LLC
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.