Granted Patent
Utility
US 6,589,550 · App. 09/623,577
Methods of producing intraocular lenses and materials suitable for their production
Inventors:
Kenneth A. Hodd, Keith Alfred Dillingham, Jacqueline de Groot
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Oct 25, 2000
Inventors
Kenneth A. Hodd
Keith Alfred Dillingham
Jacqueline de Groot
Assignee (at issue)
Pharmacia Groningen BV
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.