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:
Jan. 13, 2026
Filed:
Dec. 16, 2019
Dow Global Technologies Llc, Midland, MI (US);
Dow Chemical (Malaysia) Sdn. Bhd., Kuala Lumpur, MY;
Dow Global Technologies LLC, Midland, MI (US);
Abstract
Embodiments of the present invention relate to sealed multilayer structures, packages formed therefrom, and methods of forming packages. In one aspect, a sealed multilayer structure comprises: (a) a uniaxially oriented multilayer film having a first oriented film thickness, wherein the film is oriented in the machine direction at a draw ratio greater than 1:1 and less than 4:1, and (b) a second multilayer film comprising a sealant layer and having a second film thickness, wherein the sealant layer of the first oriented film is sealed to the sealant layer of the second film, and wherein the total thickness of the sealed films is at least 5 percent greater than the sum of the first oriented film thickness and the second film thickness.