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:
Aug. 03, 2021
Filed:
Mar. 31, 2020
Applicant:
Sun Chemical Corporation, Parsippany, NJ (US);
Inventors:
Paul Kurtz, Carlstadt, NJ (US);
Philippe Schottland, Carlstadt, NJ (US);
Russell Schwartz, Parsippany, NJ (US);
Kohei Nakane, Tokyo, JP;
Assignee:
Sun Chemical Corporation, Parsippany, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09J 129/02 (2006.01); B65D 33/18 (2006.01); C09J 167/02 (2006.01); C09J 177/00 (2006.01);
U.S. Cl.
CPC ...
C09J 129/02 (2013.01); B65D 33/18 (2013.01); C09J 167/02 (2013.01); C09J 177/00 (2013.01);
Abstract
In the present invention, a solvent-based (SB) adhesive for the purpose of closing or sealing the open end of a bag, such as a plastic trash bag, liner or like, is coated to the exterior or interior surface of said bag and creates a neat, tight functional seal to said bag when twist activated.