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:
Jul. 16, 2002
Filed:
Jun. 23, 2000
Applicant:
Inventors:
Heike Faulhammer, Bernay, FR;
Yves Aubert, Menneval, FR;
Thierry Briffaud, Bernay, FR;
Hermann Josef Hilgers, Bonn, DE;
Didier Roumilhac, Serquigny, FR;
Assignee:
Atofina, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 2/708 ;
U.S. Cl.
CPC ...
B32B 2/708 ;
Abstract
The present invention relates to a multilayer structure comprising a material covered with a copolymer having polyamide blocks and hydrophilic blocks where the copolymer has a melting point of less than 135° C.