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. 07, 2001
Filed:
Feb. 25, 1999
Applicant:
Inventors:
Avraham Azran, Rechovot, IL;
Gil Dagan, Meytar, IL;
Assignee:
Carbon Membranes Ltd., D.N. Arava, IL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 3/910 ; B29C 4/514 ; B29C 4/546 ; B29C 4/570 ; B29C 6/508 ;
U.S. Cl.
CPC ...
B29C 3/910 ; B29C 4/514 ; B29C 4/546 ; B29C 4/570 ; B29C 6/508 ;
Abstract
Method for potting or casting hollow fiber bundles and form a tube sheet as part of fabricating a gas separation membrane module. A hollow fiber bundle is placed in a mold, into which a resin filled with solids injected, and the resin is exposed in a liquid bath in which the mold is immersed, to an ultrasonic field while it is so injected. The solids may be chosen among metals, metal oxides, silica, quartz, ceramics and inorganic salts.
Azran, Avraham. (2001). Method for potting or casting inorganic hollow fiber membranes into tube sheets (U.S. Patent No. 6270714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6270714
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile