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:
Feb. 23, 2021
Filed:
Jul. 21, 2017
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Juergen Stehlig, Neckartenzlingen, DE;
Pierre-Yves Guiton, Aichwald, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/10 (2006.01);
U.S. Cl.
CPC ...
F16J 15/104 (2013.01);
Abstract
A sealing element of a motor vehicle may include a body, at least one first region, and at least one second region. The at least one first region may be composed of a first material. The at least one second region may be composed of a second material having a higher chemical resistance than the first material. A distribution of the at least one first region and a distribution of the at least one second region in a cross-sectional profile of the body may be variable in a longitudinal direction extending perpendicular to the cross-sectional profile of the body.