Granted Patent
Utility
US 6,767,483 · App. 09/934,989
Sol-gel encapsulation of lipid vesicles, lipid membranes and proteins
Inventors:
Michael H. B. Stowell, Guangyang Wang, Sunney I. Chan
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Aug 21, 2001
Inventors
Michael H. B. Stowell
Guangyang Wang
Sunney I. Chan
Assignee (at issue)
California Institute of Technology
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.