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:
May. 18, 2021
Filed:
May. 03, 2018
Applicant:
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Inventor:
Gregory G. Hendrickson, Kingwood, TX (US);
Assignee:
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 19/08 (2006.01); B06B 1/02 (2006.01); B01L 3/00 (2006.01); B03C 3/016 (2006.01);
U.S. Cl.
CPC ...
B01J 19/087 (2013.01); B01L 3/502761 (2013.01); B06B 1/0276 (2013.01); B01J 2219/00234 (2013.01); B03C 3/016 (2013.01);
Abstract
Provided herein are methods of capturing particulates. The methods may include contacting particulates in a gas stream with one or more acoustic waves. The one or more acoustic waves may include standing waves or waves of modulating frequency. The methods may include promoting agglomeration of particulates with an electrostatic force. Also provided herein are systems for capturing particulates.