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:
Mar. 11, 2025
Filed:
Apr. 11, 2024
Applicant:
Solvay Specialty Polymers Usa, Llc, Alpharetta, GA (US);
Inventors:
Chantal Louis, Alpharetta, GA (US);
Mohammad Jamal El-Hibri, Atlanta, GA (US);
Assignee:
SOLVAY SPECIALTY POLYMERS USA, LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/46 (2006.01); B29C 64/153 (2017.01); B29K 71/00 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C08G 65/40 (2006.01); C08J 3/12 (2006.01);
U.S. Cl.
CPC ...
C08G 65/46 (2013.01); B29C 64/153 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08G 65/4012 (2013.01); C08J 3/12 (2013.01); B29K 2071/00 (2013.01); C08J 2371/10 (2013.01);
Abstract
The present invention generally relates to a powder comprising a PEEK-PEoEK copolymer, wherein the PEEK-PEoEK copolymer having Rand Rrepeat units in a molar ratio R/Rranging from 95/5 to 5/95. The present invention also relates to a method of preparing a three-dimensional (3D) object by sintering layers of the powder.