Granted Patent
Utility
US 6,673,053 · App. 09/307,309
Hydrophilic lubricity coating for medical devices comprising an antiblock agent
Inventors:
Lixiao Wang, Irina Nazarova
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: May 7, 1999
Inventors
Lixiao Wang
Irina Nazarova
Assignee (at issue)
Scimed Life Systems, Inc.
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.