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:
Jan. 18, 2011
Filed:
Nov. 05, 2007
Forrest E. Cronia, Florence, SC (US);
Cameron B. Gallamore, Charlotte, NC (US);
Steven E. Lothspeich, Charlotte, NC (US);
Forrest E. Cronia, Florence, SC (US);
Cameron B. Gallamore, Charlotte, NC (US);
Steven E. Lothspeich, Charlotte, NC (US);
Huesker, Inc., Charlotte, NC (US);
Abstract
Geotextile composite configured to filter liquids The geotextile composites include a pre-filter layer, a post-filter layer and at least two intermediate filter layers disposed between the pre-filter layer and the post-filter layer. At least one fibrous web that includes composite fibers and adsorptive particulates is disposed between the at least two intermediate filters. The fibrous web has a structural component, and a thermally-bondable, polymeric component.