Granted Patent
Utility
US 6,329,487 · App. 09/439,871
Silazane and/or polysilazane compounds and methods of making
Inventors:
Albert E. Abel, Tracy A. Kruger, Robert W. Mouk, Gary J. Knasiak
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Nov 12, 1999
Inventors
Albert E. Abel
Tracy A. Kruger
Robert W. Mouk
Gary J. Knasiak
Assignee (at issue)
Kion Corporation
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.