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:
Oct. 09, 2012
Filed:
Feb. 28, 2010
Applicants:
Wen-yi Chen, Kaohsiung County, TW;
Shu-hui Cheng, Hsinchu County, TW;
Feng-hung Tseng, Miaoli County, TW;
Inventors:
Wen-Yi Chen, Kaohsiung County, TW;
Shu-Hui Cheng, Hsinchu County, TW;
Feng-Hung Tseng, Miaoli County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu County, TW;
Primary Examiner:
Int. Cl.
CPC ...
B01D 24/00 (2006.01); B01D 39/00 (2006.01); H05B 7/00 (2006.01); D04H 1/00 (2006.01); B01D 61/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention discloses a nano-fiber material, wherein the nano-fiber material is formed by spinning an ionic polymer into a nano-fiber nonwoven, and the ionic polymer is represented by the formula: Rincludes and m/n is between 1/50 and 50/1, q≧0.