Granted Patent
Utility
US 4,643,734 · App. 06/491,927
Lactide/caprolactone polymer, method of making the same, composites thereof, and prostheses produced therefrom
Inventor:
Steve Lin
Patented Case
View Patent ↗
Granted: Feb 17, 1987
Filed: May 5, 1983
Inventor
Steve Lin
Assignee (at issue)
Hexcel Corporation
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.