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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.:

US 11465570 B1

PDFFull Text
Date of Patent:
Oct. 11, 2022

Filed:

Mar. 05, 2020

Extrusion grade perlite reinforced polypropylene polymer

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Paul Kenneth Dellock, Northville, MI (US);

Stuart C. Salter, White Lake, MI (US);

Richard Gall, Pinckney, MI (US);

David Brian Glickman, Southfield, MI (US);

Michael A. Musleh, Canton, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Vichit Chea

Price Heneveld LLP

Primary Examiner:

Jeremy A Luks

Int. Cl.
CPC ...
B60R 13/08 (2006.01); C08L 51/06 (2006.01); C08J 9/00 (2006.01); B29C 43/00 (2006.01); B29C 43/14 (2006.01); B29C 51/00 (2006.01); B29C 43/48 (2006.01); B29C 43/22 (2006.01); B29C 51/02 (2006.01); B29K 83/00 (2006.01); B29K 509/08 (2006.01); B29K 105/16 (2006.01); B29L 7/00 (2006.01); B29L 31/30 (2006.01); B29K 105/00 (2006.01); B29K 25/00 (2006.01); B29C 44/26 (2006.01); B29K 27/06 (2006.01); B29K 69/00 (2006.01); B29C 43/02 (2006.01); B29K 23/00 (2006.01); B29K 77/00 (2006.01); B29C 44/30 (2006.01); B29K 33/04 (2006.01); C08J 9/08 (2006.01); B29C 51/10 (2006.01); B29C 51/16 (2006.01); B29K 105/04 (2006.01);
U.S. Cl.
CPC ...
B60R 13/0815 (2013.01); B29C 43/003 (2013.01); B29C 43/14 (2013.01); B29C 43/48 (2013.01); B29C 51/002 (2013.01); B60R 13/0861 (2013.01); C08J 9/009 (2013.01); C08J 9/0066 (2013.01); C08L 51/06 (2013.01); B29C 43/02 (2013.01); B29C 43/22 (2013.01); B29C 44/26 (2013.01); B29C 44/30 (2013.01); B29C 51/02 (2013.01); B29C 51/10 (2013.01); B29C 51/16 (2013.01); B29C 2043/144 (2013.01); B29C 2043/483 (2013.01); B29K 2023/06 (2013.01); B29K 2023/12 (2013.01); B29K 2025/06 (2013.01); B29K 2027/06 (2013.01); B29K 2033/04 (2013.01); B29K 2069/00 (2013.01); B29K 2077/00 (2013.01); B29K 2083/00 (2013.01); B29K 2105/0005 (2013.01); B29K 2105/0026 (2013.01); B29K 2105/0032 (2013.01); B29K 2105/0085 (2013.01); B29K 2105/04 (2013.01); B29K 2105/16 (2013.01); B29K 2105/251 (2013.01); B29K 2509/08 (2013.01); B29K 2995/0002 (2013.01); B29K 2995/0063 (2013.01); B29L 2007/002 (2013.01); B29L 2031/30 (2013.01); C08J 9/08 (2013.01); C08J 2201/026 (2013.01); C08J 2203/02 (2013.01); C08J 2207/00 (2013.01); C08J 2323/04 (2013.01); C08J 2323/12 (2013.01); C08J 2325/06 (2013.01); C08J 2327/06 (2013.01); C08J 2367/00 (2013.01); C08J 2369/00 (2013.01); C08J 2371/02 (2013.01); C08J 2377/00 (2013.01); C08J 2381/04 (2013.01);
Abstract

The invention disclosed herein is an automotive acoustic panel including a porous sound-absorption material made from a polymer and an expanded perlite. One or more silane compounds may be coupled or coated onto the expanded perlite while a coupling agent and a chemical foaming agent may additionally be added to the automotive acoustic panel.

Find Patent Forward Citations

Dellock, Paul. (2022). Extrusion grade perlite reinforced polypropylene polymer (U.S. Patent No. 11465570). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11465570

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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