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:
Apr. 27, 2004
Filed:
Nov. 12, 1998
Applicant:
Inventors:
Isabelle Corniglion, Auriol, FR;
Christian Leriche, Trets, FR;
Assignee:
Gemplus, Gemenos, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/02 ;
U.S. Cl.
CPC ...
B05D 3/02 ;
Abstract
The invention relates to a process for fabricating a coating layer ( ) and a portable support ( ) provided with such layer, comprising a support body ( ) provided on one of its sides ( ) with said coating layer ( ). The process of the invention is characterized in that, for the fabrication of the coating layer ( ), a transient thermoplastic layer ( ) is cross-linked so as to make it thermosettable. The invention applies particularly to the fabrication of chip based cards.