Granted Patent
Utility
US 5,540,927 · App. 08/420,463
Microencapsulation process by coacervation
Inventors:
Mark E. Jason, Dennis J. Kalota
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Apr 12, 1995
Inventors
Mark E. Jason
Dennis J. Kalota
Assignee (at issue)
Monsanto Company
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.