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:
Mar. 11, 2014
Filed:
Jul. 07, 2006
Applicants:
Semali Priyanthi Perera, Bath, GB;
Chin-chih Tai, Kaohsiung Hsien, TW;
Inventors:
Semali Priyanthi Perera, Bath, GB;
Chin-Chih Tai, Kaohsiung Hsien, TW;
Assignee:
The University of Bath, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/87 (2006.01); D02G 3/00 (2006.01); A01J 25/12 (2006.01); B32B 25/12 (2006.01); B32B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hollow fibre containing one or more layers having a mean pore size in one or more of said layers of less than 100μm. The invention also extends to a method for preparing porous hollow fibres and to the apparatus for preparing said fibres.