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. 28, 2010
Filed:
Jan. 24, 2003
Herbert Willie Keuchel, Munroe Falls, OH (US);
Kenneth Keuchel, Copley, OH (US);
Herbert Willie Keuchel, Munroe Falls, OH (US);
Kenneth Keuchel, Copley, OH (US);
Other;
Abstract
A laminate comprising at least one non-fibrous adhesive layer positioned between a plurality of substrates, the non-fibrous adhesive layer comprising a stereo reticulated, continuous, non-fibrous matrix formed from a polymeric material. A process for producing such a stereo reticulated non-fibrous adhesive matrix comprising: a) blending an adhesive polymer with a blowing agent, b) melting the adhesive polymer/blowing agent blend while passing the molten polymer/blowing agent blend through an extruder to a shaping die and thereby producing a non-fibrous extrudate, c) cooling, drawing and orienting the non-fibrous extrudate, and thereby producing a continuous, stereo reticulated non-fibrous adhesive matrix.