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:
Nov. 11, 2025
Filed:
Apr. 11, 2019
Applicant:
Imerys Usa, Inc., Roswell, GA (US);
Inventors:
Prasad Raut, San Jose, CA (US);
Maziyar Bolourchi, Los Gatos, CA (US);
Assignee:
Imerys USA, Inc., Roswell, GA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08K 3/36 (2006.01); C08F 10/06 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08K 3/36 (2013.01); C08F 10/06 (2013.01); C08K 2201/003 (2013.01); C08K 2201/006 (2013.01); C08L 2207/04 (2013.01);
Abstract
The present invention is directed to the use of a thermoplastic polymer-wollastonite composite and/or a thermoplastic elastomer-wollastonite composite for reducing noise. The present invention is also directed to an article comprising a thermoplastic polymer-wollastonite composite and/or a thermoplastic elastomer-wollastonite composite, a method of making an article according to the invention, and a device comprising an article according to the invention.