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. 07, 2023
Filed:
Jan. 22, 2020
Applicant:
Uchicago Argonne, Llc, Chicago, IL (US);
Inventors:
Massimiliano Delferro, Chicago, IL (US);
Magali S. Ferrandon, Steger, IL (US);
Kenneth R. Poeppelmeier, Evanston, IL (US);
Aaron D. Sadow, Ames, IA (US);
Susannah Scott, Goleta, CA (US);
Anne M. LaPointe, Lemont, IL (US);
Geoffrey Coates, Lemont, IL (US);
Assignee:
UChicago Argonne, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/50 (2006.01); B01J 35/00 (2006.01); B01J 23/00 (2006.01); B01J 23/42 (2006.01); C08F 10/02 (2006.01); B01J 35/02 (2006.01);
U.S. Cl.
CPC ...
B01J 35/0013 (2013.01); B01J 23/42 (2013.01); B01J 35/023 (2013.01); C08F 8/50 (2013.01); C08F 10/02 (2013.01);
Abstract
A method of upcycling polymers to useful hydrocarbon materials. A catalyst with nanoparticles on a substrate selectively docks and cleaves longer hydrocarbon chains over shorter hydrocarbon chains. The catalyst includes metal nanoparticles in an order array on a substrate.