Granted Patent
Utility
US 6,465,067 · App. 09/706,266
Composition and process for manufacturing PBT catheter balloons
Inventors:
Lixiao Wang, Jianhua Chen
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Nov 3, 2000
Inventors
Lixiao Wang
Jianhua Chen
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.