Granted Patent
Utility
US 5,401,649 · App. 07/837,526
2-methyl-4-hexene-and 3-methyl-5-heptene-1,2-diol derivatives
Inventors:
Dariush Davalian, Cheng-I Lin, Edwin F. Ullman
Patented Case
View Patent ↗
Granted: Mar 28, 1995
Filed: Feb 18, 1992
Inventors
Dariush Davalian
Cheng-I Lin
Edwin F. Ullman
Assignee (at issue)
Syntex (U.S.A.) LLC
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.