Granted Patent
Utility
US 5,770,627 · App. 08/515,747
Hydrophobically-modified bioadhesive polyelectrolytes and methods relating thereto
Inventors:
Tadaaki Inoue, Guohua Chen, Allan S. Hoffman
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Aug 16, 1995
Inventors
Tadaaki Inoue
Guohua Chen
Allan S. Hoffman
Assignees (at issue)
University of Washington
Green Cross 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.