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:
Apr. 13, 2021
Filed:
Nov. 04, 2019
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Joseph J. Vontorcik, Jr., Broadview Hts., OH (US);
An Plessers, Mol, BE;
Kenneth H. Kim, Hudson, OH (US);
Julius Farkas, North Ridgeville, OH (US);
Ungyeong Jung, Seven Hills, OH (US);
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Abstract
This technology relates to an integrated article that includes (a) a flexible foam region and (b) a non-foam region. The flexible foam region and the non-foam region are each made of a polyurethane composition. In some embodiments, the flexible foam region is a midsole, and wherein the non-foam region is an outsole. The flexible foam region is made from a flexible polyurethane injection molded foam. The non-foam region is made from a non-foamed polyurethane, which may be extruded or thermoformed. The invention relates to this integrated article, as well as the methods of making and using the same.