Granted Patent
Utility
US 5,276,174 · App. 07/491,362
Alk-1-enyloxy carbonates
Inventors:
Jeffrey S. Plotkin, Kolazi S. Narayanan, Paul D. Taylor
Patented Case
View Patent ↗
Granted: Jan 4, 1994
Filed: Mar 9, 1990
Inventors
Jeffrey S. Plotkin
Kolazi S. Narayanan
Paul D. Taylor
Assignee (at issue)
ISP INVESTMENTS 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.