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. 06, 2026
Filed:
Jun. 02, 2022
Applicant:
Metsä Spring Oy, Espoo, FI;
Inventors:
Jarkko Tuominen, Espoo, FI;
Emilia Vänskä, Espoo, FI;
Assignee:
Metsä Spring Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 5/26 (2006.01); B32B 5/18 (2006.01); B32B 7/022 (2019.01);
U.S. Cl.
CPC ...
B32B 5/26 (2013.01); B32B 5/18 (2013.01); B32B 7/022 (2019.01); B32B 2262/062 (2013.01); B32B 2305/022 (2013.01); B32B 2307/72 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/73 (2013.01);
Abstract
According to an example aspect of the present invention, there is provided a moulded multi-layered fibrous product comprising: a first fibrous layer comprising a cellulosic fibrous material; a second fibrous layer on top of the first fibrous layer, the second fibrous layer comprising a cellulosic fibrous material; and the first and/or the second fibrous layer exhibits barrier properties substantially throughout its structure.
Tuominen, Jarkko. (2026). Moulded multi-layered fibrous product and use thereof (U.S. Patent No. 12752512). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12752512
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile