Granted Patent
Utility
US 5,455,320 · App. 08/221,544
Method of making polymeric particles
Inventors:
John L. Muehlbauer, Dennis E. Smith, Thomas H. Whitesides
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Mar 31, 1994
Inventors
John L. Muehlbauer
Dennis E. Smith
Thomas H. Whitesides
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.