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:
Aug. 28, 2012
Filed:
Aug. 02, 2007
Applicants:
Gérald Gay, Saint Etienne, FR;
Bruno Gaillard-allemand, Grazac, FR;
Dominique Thierree, Esches, FR;
Inventors:
Assignee:
Aubert & Duval, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 8/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for transforming steel blanks. The invention in particular relates to a method for transforming a steel blank comprising kneading in order to obtain very good mechanical properties. The obtained products may notably be used for forming a pressure device component.