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:
Jul. 13, 2021
Filed:
Jul. 30, 2018
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Matthew T. Pretz, Freeport, TX (US);
Madhusudhan Kodam, Indianapolis, IN (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/333 (2006.01); B01J 8/18 (2006.01); B01J 8/26 (2006.01);
U.S. Cl.
CPC ...
C07C 5/333 (2013.01); B01J 8/1827 (2013.01); B01J 8/1854 (2013.01); B01J 8/1872 (2013.01); B01J 8/26 (2013.01);
Abstract
According to one or more embodiments disclosed herein, a reactant gas may be converted by a method comprising introducing the reactant gas to a fluidized bed reactor. The main reactor vessel of the fluidized bed reactor may be tapered such that the upstream portion of the main reactor vessel comprises a lesser cross-sectional area than the downstream portion of the main reactor vessel.