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:
Jan. 06, 1987
Filed:
Mar. 07, 1983
Applicant:
Inventors:
Pierre Maurel, Aix en Provence, FR;
Jean-Michel Lamerant, Bouc Bel Air, FR;
Francois Pallez, Aix en Provence, FR;
Assignee:
Aluminium Pechiney, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B / ; C22B / ;
U.S. Cl.
CPC ...
423 17 ; 423 15 ; 423 55 ; 423 87 ;