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:
Jun. 16, 2015
Filed:
Mar. 28, 2011
Wilfried Fenske, Einhausen, DE;
Wilfried Fenske, Einhausen, DE;
Evonik Industries AG, Essen, DE;
Abstract
Laminates are described herein. A laminate is characterized in that the laminate contains a water-absorbing polymer known as a super-absorbent polymer (SAP) between one or more elastic interplies, wherein the interplies consist of sheetlike lengths of material which are firmly bonded together on the outside surface of individual threads, strands or bands and this laminate is extendable essentially transversely to the production direction and shirred in a relaxed state, and the elastic interplies contain many individual sections or cassettes of superabsorbent and create room for the expansion of the laminate on fluid imbibition perpendicularly to and within the manufacturing plane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile