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:
Jul. 25, 2023
Schott Pharma Schweiz Ag, St. Gallen, CH;
Patrick Wolf, St. Gallen, CH;
SCHOTT PHARMA SCHWEIZ AG, St. Gallen, CH;
Abstract
A multi-layer sealing film has (a) a layer of a selectively permeable non-woven that is essentially impermeable to microorganisms and (b1) a first layer of film having one or more predefined cut-out regions within an area of the multi-layer sealing film that is to cover an opening of container, or (b2) a first layer of film that is essentially impermeable to a gas or vapor having a first needling, perforation and/or cut pattern within the area of the multi-layer sealing film that is to cover the opening. The layer of a selectively permeable non-woven (a) and the first layer of film (b1) or (b2) are bonded by a sealing seam configured and arranged at least partially subject to and non-overlapping with a sealing seam area for sealing the opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile