Granted Patent
Utility
US 6,608,108 · App. 09/851,425
Method for treatment of tumors using nordihydroguaiaretic acid derivatives
Inventors:
Ru Chih C. Huang, Jonathan Daniel Heller, Chih-Chuan Chang
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: May 9, 2001
Inventors
Ru Chih C. Huang
Jonathan Daniel Heller
Chih-Chuan Chang
Assignee (at issue)
The Johns Hopkins University
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.