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:
Jun. 18, 2019
Filed:
Dec. 16, 2015
Applicant:
Arkema France, Colombes, FR;
Inventors:
Benoît Brule, Beaumont-le-Roger, FR;
Nadine Decraemer, Beaumontel, FR;
Assignee:
ARKEMA FRANCE, Colombes, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/00 (2017.01); B33Y 10/00 (2015.01); B33Y 70/00 (2015.01); B29C 64/153 (2017.01); B29K 105/00 (2006.01); B29K 271/00 (2006.01); B29K 277/00 (2006.01);
U.S. Cl.
CPC ...
B29C 64/153 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B29K 2105/0094 (2013.01); B29K 2271/00 (2013.01); B29K 2277/00 (2013.01);
Abstract
A method for producing an object by melting a polymer powder in a powder sintering device. For example, a method for producing an object by melting a polymer powder in a powder sintering device under a laser beam, implementing a rheological analysis of the polymers, in order to determine the conditions for producing the object by melting polymer powders.