Granted Patent
Utility
US 5,711,951 · App. 08/596,896
Aqueous product comprising discrete, stabilized, microdroplets of an oil and an in situ polymerized vinyl monomer, containing a thickening agent to homogeneously suspend the microdroplets throughout the medium
Inventor:
Stephen L. Kopolow
Patented Case
View Patent ↗
Granted: Jan 27, 1998
Filed: Mar 13, 1996
Inventor
Stephen L. Kopolow
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.