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:
Sep. 01, 2009
Filed:
Jun. 30, 2005
Peter Heinrich, Moers, DE;
Günter Reek, Leverkusen, DE;
Thomas Stoll, Metzingen, DE;
Blücher GmbH, Erkrath, DE;
Abstract
The present invention relates to a textile sheetlike structure (), in particular for protection against biological and chemical noxiants and poisons, such as biological and chemical warfare agents. The sheetlike structure () having a textile support layer () and a first sheetlike piece () of activated carbon fibers which is laminated onto the support layer (), wherein the sheetlike structure () further comprises a second sheetlike piece () of activated carbon fibers which is laminated onto the support layer () such that edges of the two sheetlike pieces () touch and/or overlap and wherein the two sheetlike pieces () are joined together by the support layer (). This provides a seamless joining together of two or more sheetlike pieces to form a continuous sheetlike structure of activated carbon fibers to provide an improved material for use in the production of protective articles.