Granted Patent
Utility
US 6,733,754 · App. 10/389,139
Adjuvants for use in vaccines
Inventors:
David Roberts, Leroy A. Swearingin, Don A. Dearwester
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Mar 13, 2003
Inventors
David Roberts
Leroy A. Swearingin
Don A. Dearwester
Assignees (at issue)
Pfizer Inc.
Pfizer Products Inc.
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.