Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Lunt0
Scott S. Simpson0
Sujatha Narayan0
Date of Patent
March 29, 2005
0Patent Application Number
100335400
Date Filed
December 26, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A thermoformable polyurethane foam having excellent compression set resistance, and a thermoformable polyurethane foam having excellent compression set resistance and shape retention under load. In another embodiment, at least one additional layer of a polyurethane foam is integrally bonded to the thermoformable foam. A moisture management system for polyurethane foams is also described. The foams have particular utility as shoe sole inserts.
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