IP Library Granted Patent US 5,314,970
Granted Patent Utility
US 5,314,970 · App. 08/001,925

OO-t-alkyl O-polycaprolactone monoperoxycarbonates

Inventors: Ronald E. MacLeay, Jennifer P. Kmiec, Robert T. Kazmierczak
Patented Case View Patent ↗
Granted: May 24, 1994 Filed: Jan 7, 1993
Inventors
Ronald E. MacLeay
Jennifer P. Kmiec
Robert T. Kazmierczak
Assignee (at issue)
Elf Atochem North America, 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 5,314,970
App. No.
08/001,925
Filed
1993-01-07
Granted
1994-05-24
Kind
A