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:
Nov. 08, 2022
Filed:
Jan. 27, 2020
Adfis Products Gmbh, Teterow, DE;
Heiko Freter, Einbeck, DE;
AdFis Products GmbH, Teterow, DE;
Abstract
Filter element () for filtering a substance, in particular a hydrocarbon, out of a fluid flow, in particular out of a fuel container, with a substrate material () on which a sorbing, in particular adsorbing, surface is formed on at least one side, at least in part, wherein the filter element () includes multiple mutually-opposite layers of the substrate material (), wherein the individual layers are arranged so as to be mutually spaced, and wherein the filter element () includes at least one spacer () that is provided between two layers in each case.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile