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. 12, 2025
Filed:
Oct. 23, 2019
Applicant:
Arkema France, Colombes, FR;
Inventors:
Quentin Pineau, Serquigny, FR;
Jean-Yves Loze, Serquigny, FR;
Jean-Charles Durand, Serquigny, FR;
Masako Akagi, Kyoto, JP;
Assignee:
ARKEMA FRANCE, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 177/06 (2006.01); B05D 1/06 (2006.01); B05D 1/22 (2006.01); C08G 69/26 (2006.01); C09D 5/03 (2006.01);
U.S. Cl.
CPC ...
C09D 177/06 (2013.01); B05D 1/06 (2013.01); B05D 1/22 (2013.01); C08G 69/265 (2013.01); C09D 5/031 (2013.01);
Abstract
A copolyamide-based powder intended for forming a coating on a surface, having an inherent viscosity of greater than or equal to 0.8 (g/100 g), in which the copolyamide has a melting point of less than or equal to 160° C. Also, the use of such a powder for coating a surface, the coating having an inherent viscosity of greater than or equal to 0.8 (g/100 g), and also a process for coating a surface using such a powder.