Granted Patent
Utility
US 6,235,303 · App. 09/254,593
Device and method for making a segmented tubular capsule containing a biologically active medium
Inventors:
Eric Muscat, Claude Brun
Patented Case
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Granted: May 22, 2001
Filed: Apr 16, 1999
Inventors
Eric Muscat
Claude Brun
Assignee (at issue)
Hospal R & D Int.
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.