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:
May. 03, 2021
Nova Chemicals (International) S.a., Fribourg, CH;
Vinod Konaganti, Calgary, CA;
Soheil Sadeghi, Calgary, CA;
NOVA Chemicals (International) S.A., Fribourg, CH;
Abstract
An ethylene interpolymer product comprises from 40 to 80 weight % of a first ethylene interpolymer having a molecular weight distribution index of Formula (I), and, from 20 to 60 weight % of a second ethylene interpolymer having a molecular weight distribution index of Formula (II), wherein said ethylene interpolymer product is characterized by a dilution Index, Y, greater than 0, and, a solid-to-liquid transition temperature not greater than 112° C. The ethylene interpolymer product may be further characterized as having a weighted Rheological Adhesion Parameter, Rh, greater than 1.5. Films made from the ethylene interpolymer product composition have a hot tack seal onset temperature less than 90° C. and a hot tack window at 2.5N measured on a 2 mil blown film no less than 30° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile