IP Library › Granted Patent US 5,420,146
Granted Patent Utility
US 5,420,146 · App. 08/241,116

Di-oxadiazolidine derivatives as antihyperglycemic agents

Inventors: Michael S. Malamas, Cynthia L. Palka, Iwan Gunawan
Patented Case View Patent ↗
Granted: May 30, 1995 Filed: May 10, 1994
Inventors
Michael S. Malamas
Cynthia L. Palka
Iwan Gunawan
Assignee (at issue)
Amerimas Home Products, 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 5,420,146
App. No.
08/241,116
Filed
1994-05-10
Granted
1995-05-30
Kind
A