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:
Oct. 20, 2026
Filed:
Nov. 04, 2024
Atlas Copco Ias Gmbh, Bretten, DE;
Marco Knopf, Malschenberg, DE;
Rafael Seel, Kraichtal, DE;
Atlas Copco IAS GmbH, Bretten, DE;
Abstract
A follower plate is configured for closing off a container for viscous material, which container is open toward the top, has a container bottom and a container wall that extends upward from the container bottom, which plate can be moved in the direction toward the container bottom, lying against an inner surface of the container wall, which surface faces the container interior, and which plate has a plate body in which a material outlet is arranged for conveying the viscous material out of the container, and at least one ventilation opening is arranged for conducting air out of the container. A valve seat of a ventilation valve, firmly connected to the plate body, is arranged in each ventilation opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile