Granted Patent
Utility
US 5,844,039 · App. 08/910,082
Polymers comprising reversible hydrophobic functionalities
Inventors:
Alec B. Scranton, Arvind Mathur, John Klier
Patented Case
View Patent ↗
Granted: Dec 1, 1998
Filed: Aug 12, 1997
Inventors
Alec B. Scranton
Arvind Mathur
John Klier
Assignee (at issue)
MICHIGAN STATE 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.