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:
Nov. 04, 2014
Filed:
Dec. 10, 2008
Applicants:
Randall L. Force, Charleston, WV (US);
William J. Blickley, Scott Depot, WV (US);
Edward A. Leach, St. Albans, WV (US);
Robert O. Hagerty, Wyckoff, NJ (US);
Inventors:
Randall L. Force, Charleston, WV (US);
William J. Blickley, Scott Depot, WV (US);
Edward A. Leach, St. Albans, WV (US);
Robert O. Hagerty, Wyckoff, NJ (US);
Assignee:
Univation Technologies, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/00 (2006.01); B01D 45/12 (2006.01); B01J 8/18 (2006.01); B01D 45/14 (2006.01); B01J 8/38 (2006.01); C08F 10/00 (2006.01); B01J 8/00 (2006.01);
U.S. Cl.
CPC ...
B01J 8/005 (2013.01); B01D 45/12 (2013.01); B01J 8/1818 (2013.01); B01J 8/1809 (2013.01); B01D 45/14 (2013.01); B01J 8/388 (2013.01); B01J 8/1863 (2013.01); B01J 8/1827 (2013.01); C08F 10/00 (2013.01); B01J 8/0055 (2013.01); B01J 2219/00252 (2013.01); B01J 8/1872 (2013.01); B01J 2208/00176 (2013.01);
Abstract
Various methods and systems for removing particulates from a cycle gas stream, e.g., in a reactor system, are provided. In certain embodiments, the methods are performed in conjunction with a polymerization reactor system such as a gas-phase reactor system.