IP Library › Granted Patent US 5,540,939
Granted Patent Utility
US 5,540,939 · App. 08/233,281

Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof

Inventors: Sam J. Milstein, Evgueni Barantsevitch
Patented Case View Patent ↗
Granted: Jul 30, 1996 Filed: Apr 25, 1994
Inventors
Sam J. Milstein
Evgueni Barantsevitch
Assignee (at issue)
Emisphere Technologies, Inc.

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,540,939
App. No.
08/233,281
Filed
1994-04-25
Granted
1996-07-30
Kind
A