IP Library › Granted Patent US 5,783,613
Granted Patent Utility
US 5,783,613 · App. 08/936,356

PVC foam compositions

Inventors: George F. Beekman, Lionel R. Price
Patented Case View Patent ↗
Granted: Jul 21, 1998 Filed: Sep 24, 1997
Inventors
George F. Beekman
Lionel R. Price
Assignee (at issue)
Morton International, 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 5,783,613
App. No.
08/936,356
Filed
1997-09-24
Granted
1998-07-21
Kind
A