IP Library › Granted Patent US 5,792,715
Granted Patent Utility
US 5,792,715 · App. 08/652,458

Method of making a fibrous substrate by superposing fibrous layers, and substrate obtained thereby

Inventors: Renaud Duval, Jean-Louis Maurice Cullerier, Jean Pascal Pirodon
Patented Case View Patent ↗
Granted: Aug 11, 1998 Filed: Aug 21, 1996
Inventors
Renaud Duval
Jean-Louis Maurice Cullerier
Jean Pascal Pirodon
Assignee (at issue)
Societe Europenne de Propulsion

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 5,792,715
App. No.
08/652,458
Filed
1996-08-21
Granted
1998-08-11
Kind
A