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:
Feb. 24, 2015
Filed:
Dec. 14, 2010
Daniela Ferrari, Antwerp, BE;
Alberto Martinez Joaristi, Antwerpen, BE;
Billy B. Bardin, Lake Jackson, TX (US);
Garmt R. Meima, Terneuzen, NL;
Daniela Ferrari, Antwerp, BE;
Alberto Martinez Joaristi, Antwerpen, BE;
Billy B. Bardin, Lake Jackson, TX (US);
Garmt R. Meima, Terneuzen, NL;
Dow Global Technologies LLC, Midland, MI (US);
Abstract
Catalytic composition for producing an alpha-olefin and methods of making same. The catalytic composition includes a gamma-alumina substrate dopes with at least one element consisting of bismuth, copper, gallium, phosphorus, tin, and zinc, an amount of each element being within a range of from 150 parts per million to 1000 parts per million relative to a total doped weight of the gamma-alumina substrate. Additionally, at least one element is combined with at least one element consisting of cesium, lithium, and magnesium, an amount of each element being within the range of from 150 parts per million to 1000 parts per million relative to the total doped weight of the gamma-alumina substrate.