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. 05, 2025
Filed:
Nov. 18, 2020
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Thomas Perl, Frankfurt am Main, DE;
Jonas Scherble, Darmstadt, DE;
Frank Claus, Essenheim, DE;
Marc Knebel, Heddesheim, DE;
Ingrid Velthoen, Beek, NL;
Assignee:
Evonik Operations Gmbh, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/40 (2006.01); A61L 27/44 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01);
U.S. Cl.
CPC ...
C08K 3/40 (2013.01); C08K 3/22 (2013.01); C08K 3/30 (2013.01); A61L 27/446 (2013.01); A61L 2430/12 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2251 (2013.01); C08K 2003/3045 (2013.01); C08K 2201/005 (2013.01); C08K 2201/014 (2013.01);
Abstract
The present invention is directed to moulding compounds comprising polyarylene ether ketones and glass particles, with the glass particles being broken, irregularly shaped particles.