Granted Patent
Utility
US 5,576,345 · App. 08/553,529
Method and means for inhibiting posterior capsule opacification
Inventors:
Per Mansson, Wenche Rolfsen, Kerstin Wickstr om
Patented Case
View Patent ↗
Granted: Nov 19, 1996
Filed: Feb 26, 1996
Inventors
Per Mansson
Wenche Rolfsen
Kerstin Wickstr om
Assignee (at issue)
Pharmacia & UpJohn AB
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.