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. 27, 2026
Filed:
Jun. 16, 2023
Pulpac Ab, Västra Frölunda, SE;
Martin Ljungberg, Gothenburg, SE;
Olle Högblom, Gothenburg, SE;
Björn Arlerot, Gothenburg, SE;
Mathias Bergfjord, Gothenburg, SE;
Felix Sjöstrand Jonsson, Gothenburg, SE;
Niklas Ekstrand, Lerum, SE;
PULPAC AB, Västra Frölunda, SE;
Abstract
An ejection element attached to a forming mould for forming three-dimensional cellulose products from an air-formed cellulose blank structure. The ejection element is arranged for ejecting the cellulose products and/or residual parts of the cellulose blank structure from the forming mould after forming of the cellulose products in the forming mould. The ejection element is arranged as a resilient protruding body extending in a pressing direction of the forming mould relative to a surrounding surface of the forming mould in a non-compressed state. The ejection element is configured for separating the formed cellulose products and/or the residual parts of the cellulose blank structure from the forming mould upon expansion of the ejection element from a compressed state to the non-compressed state after the forming of the cellulose products in the forming mould.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile