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:
Apr. 21, 2025
Filed:
Jul. 06, 2021
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Meghna Markanday, Bangalore, IN;
Pradeep Singh, Bangalore, IN;
Venkata Ramanarayanan Ganapathy Bhotla, Bangalore, IN;
Nandini D R, Bangalore, IN;
Suresh Velate, Bangalore, IN;
SABIC Global Technologies B.V., Bergen op Zoom, NL;
Abstract
A piezoelectric composite material is formed from a cellulosic material and an inorganic piezoelectric material dispersed in a piezoelectric polymer. The piezoelectric polymer of the composite material has a dielectric constant of from 10 or more. A method of making a piezoelectric is also disclosed wherein a matrix of a cellulosic material, an inorganic piezoelectric material, and a piezoelectric polymer material is formed. The matrix is formed into a piezoelectric composite body.