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:
May. 03, 2022
Filed:
Sep. 09, 2020
Applicant:
Basell Poliolefine Italia S.r.l., Milan, IT;
Inventors:
Diego Brita, Ferrara, IT;
Sheri E. Davis, Baytown, TX (US);
Volker Fraaije, Frankfurt am Main, DE;
Simona Guidotti, Ferrara, IT;
Dario Liguori, Ferrara, IT;
Sandor Nagy, Seabrook, TX (US);
David L. Ramage, Friendswood, TX (US);
Shahram Mihan, Bad Soden, DE;
Christopher D. Smith, Kingwood, TX (US);
Daniel F. White, Houston, TX (US);
Xueyong Yang, Bellaire, TX (US);
Assignee:
Basell Poliolefine Italia S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/16 (2006.01); B01J 21/16 (2006.01);
U.S. Cl.
CPC ...
C08J 11/16 (2013.01); B01J 21/16 (2013.01); C08J 2323/06 (2013.01); C08J 2323/12 (2013.01);
Abstract
A method of depolymerizing plastics using a halloysite catalyst is described herein. The method reduces the energy required for the depolymerization process while achieving improved depolymerization results.