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. 29, 2012
Filed:
Sep. 10, 2008
Applicant:
Jonas Klingspor, Austin, TX (US);
Inventor:
Jonas Klingspor, Austin, TX (US);
Assignee:
URS Corporation, Austin, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sieve tray is used in a gas treatment tower, wherein the tray openings are hexagonal in shape, enabling a higher open area in the tray while maintaining the tray structural integrity, thereby enabling use of the tray in higher velocity towers.