Granted Patent
Utility
US 6,596,296 · App. 09/632,457
Drug releasing biodegradable fiber implant
Inventors:
Kevin D. Nelson, Andres A. Romero-Sanchez, George M. Smith, Nadir Alikacem, Delia Radulescu, Paula Waggoner, Zhibing Hu
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Aug 4, 2000
Inventors
Kevin D. Nelson
Andres A. Romero-Sanchez
George M. Smith
Nadir Alikacem
Delia Radulescu
Paula Waggoner
Zhibing Hu
Assignee (at issue)
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
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.