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, 2007
Filed:
Feb. 11, 2005
Applicants:
Fufang Zha, West Ryde, AU;
David John Cox, Penrith, AU;
Inventors:
Fufang Zha, West Ryde, AU;
David John Cox, Penrith, AU;
Assignee:
U.S. Filter Wastewater Group, Inc., Warrendale, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 63/02 (2006.01); B01D 27/08 (2006.01); B01D 29/11 (2006.01);
U.S. Cl.
CPC ...
Abstract
A restraining system for hollow fibers is provided. The restraining system includes a plurality of longitudinally extending elements spaced from one another and supported by a number of discrete spacer elements, each spacer element extending generally transverse of said longitudinal elements, such that in combination with said longitudinal elements they define a cage-like structure.