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. 07, 2021
Filed:
Sep. 18, 2017
Applicant:
Firestone Industrial Products Company, Llc, Nashville, TN (US);
Inventors:
Michael C. Howard, Noblesville, IN (US);
Brandon C. Adcock, Nashville, TN (US);
Hang Li, Copley, OH (US);
Assignee:
Firestone Industrial Products Company, LLC, Nashville, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16F 9/04 (2006.01); C08L 11/00 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08K 3/34 (2006.01); C08K 3/36 (2006.01); C08K 5/02 (2006.01); C08L 7/00 (2006.01); C08L 9/06 (2006.01); C08L 15/00 (2006.01); C08L 23/16 (2006.01); F16F 1/36 (2006.01); F16F 9/38 (2006.01);
U.S. Cl.
CPC ...
F16F 9/0409 (2013.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 3/346 (2013.01); C08K 3/36 (2013.01); C08K 5/02 (2013.01); C08L 7/00 (2013.01); C08L 9/06 (2013.01); C08L 11/00 (2013.01); C08L 15/00 (2013.01); C08L 23/16 (2013.01); F16F 1/3605 (2013.01); F16F 9/04 (2013.01); F16F 9/38 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2296 (2013.01);
Abstract
An air spring having an airsleeve, wherein at least one layer of the airsleeve includes the vulcanization product of a composition that includes at least one vuicanizable polymer, a curative, at least one halogenated hydrocarbon wax, and expandable graphite.