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. 31, 2015
Filed:
May. 12, 2010
Joachim Gier-zucketto, Wuerselen, DE;
Matthias Bartel, Vienna, AT;
Dieter Vogl, Wolfpassing, AT;
Joachim Kuhlmann, Kreuztal, DE;
Joachim Gier-Zucketto, Wuerselen, DE;
Matthias Bartel, Vienna, AT;
Dieter Vogl, Wolfpassing, AT;
Joachim Kuhlmann, Kreuztal, DE;
SMS Siemag AG, Duesseldorf, DE;
Abstract
The present invention relates to a filter cloth for a belt filter, wherein the filter cloth has an air permeability of 100 l/(min*dm) to 350 l/(min*dm) and fibers of the filter cloth have a fiber thickness of 25 μm to 35 μm and contain from 50% by weight to 100% by weight of perfluoroalkoxylalkane (PFA). The filter cloth has 25 to 35 warp threads () and 15 to 25 weft threads () per 1 cm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile