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:
Aug. 27, 2013
Filed:
Apr. 15, 2011
Applicants:
David John Cox, Penrith, AU;
Fufang Zha, West Ryde, AU;
Joachim Muller, Thornleigh, AU;
Cinzia Lea, Winston Hills, AU;
George Schneider, Bad Kreuznach, DE;
Inventors:
David John Cox, Penrith, AU;
Fufang Zha, West Ryde, AU;
Joachim Muller, Thornleigh, AU;
Cinzia Lea, Winston Hills, AU;
George Schneider, Bad Kreuznach, DE;
Assignee:
Siemens Industry, Inc., Alpharetta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 63/02 (2006.01); B01D 69/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A membrane module includes at least one hollow fiber membrane; a first resin layer formed around an end of the at least one hollow fiber membrane; and a second resin layer chemically bound to the first resin layer, wherein the second resin layer is of greater flexibility than the first resin layer.