The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 1997
Filed:
Feb. 23, 1995
Applicant:
Inventors:
Jean-Francedilla.ois Boe, Toulouse, FR;
Jean-Jacques Girerd, Gif Sur Yvette, FR;
Claude Guignard, Ossage, FR;
Jean-Louis Seris, Jurancon, FR;
Jean-Baptiste Verlhac, Talence, FR;
Assignee:
Elf Aquitaine Production, Coubevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21C / ;
U.S. Cl.
CPC ...
162 74 ; 162 78 ;
Boe, Jean-Francedilla.ois. (1997). Process for the delignifcation and bleaching of a lignocellulose material (U.S. Patent No. 5630906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5630906
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile