Granted Patent
Utility
US 5,635,489 · App. 08/395,909
Methods of prevention of oral mucositis with transforming growth factor .beta.
Inventor:
John D. Haley
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Feb 28, 1995
Inventor
John D. Haley
Assignee (at issue)
Oncogene Science, 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.