Granted Patent
Utility
US 6,086,901 · App. 09/015,736
Use of microparticles combined with submicron oil-in-water emulsions
Inventors:
Derek O'Hagan, Gary Van Nest, Gary S. Ott, Manmohan Singh
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Jan 29, 1998
Inventors
Derek O'Hagan
Gary Van Nest
Gary S. Ott
Manmohan Singh
Assignee (at issue)
Chiron 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.