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:
Jun. 15, 2021
Filed:
Oct. 07, 2019
Uop Llc, Des Plaines, IL (US);
Gregory J. Lewis, Santa Cruz, CA (US);
Jaime G. Moscoso, Mount Prospect, IL (US);
Lisa M. Knight, Evanston, IL (US);
Seungwan Seo, Gyeongsangnam-do, KR;
Christopher P. Nicholas, Evanston, IL (US);
Junghwan Lee, Gyeonggi-do, KR;
Suk Bong Hong, Nam-Gu, KR;
UOP LLC, Des Plaines, IL (US);
Abstract
A new family of highly charged crystalline microporous metallophosphate molecular sieves has been synthesized. These metallophosphates are represented by the empirical formula of:RAMEPOwhere A is an alkali metal cation, R is at least one quaternary organoammonium cation, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. This family of high charge density metallophosphate materials are among the first metalloalumino(gallo)phosphate-type molecular sieves to be stabilized by combinations of alkali and quaternary organoammonium cations, enabling unique compositions. This family of high charge density metallophosphate molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.