IP Library Granted Patent US 4,908,097
Granted Patent Utility
US 4,908,097 · App. 07/265,359

Modified cellulosic fibers

Inventor: Larry Box
Patented Case View Patent ↗
Granted: Mar 13, 1990 Filed: Oct 26, 1988
Inventor
Larry Box
Assignee (at issue)
Scott Paper Limited

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 4,908,097
App. No.
07/265,359
Filed
1988-10-26
Granted
1990-03-13
Kind
A