Granted Patent
Utility
US 6,033,839 · App. 09/082,012
Polymeric matte particles
Inventors:
Dennis E. Smith, Sharon M. Melpolder, John L. Muehlbauer
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: May 20, 1998
Inventors
Dennis E. Smith
Sharon M. Melpolder
John L. Muehlbauer
Assignee (at issue)
EASTMAN KODAK 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.