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:
Nov. 17, 2020
Filed:
Dec. 15, 2017
Applicant:
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Inventors:
Max Aaron Molleo, Loveland, OH (US);
Hongying Zhou, Allison Park, PA (US);
Carl Allen Seneker, Milford, OH (US);
Christopher Paul Kurtz, Millvale, PA (US);
Qin Li, Mason, OH (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 179/06 (2006.01); B65D 1/16 (2006.01); C08G 81/02 (2006.01); C09D 133/02 (2006.01); C09D 133/06 (2006.01); C09D 133/08 (2006.01); C09D 133/10 (2006.01); C09D 153/00 (2006.01);
U.S. Cl.
CPC ...
C09D 179/06 (2013.01); B65D 1/165 (2013.01); C08G 81/024 (2013.01); C09D 133/02 (2013.01); C09D 133/068 (2013.01); C09D 133/08 (2013.01); C09D 133/10 (2013.01); C09D 153/00 (2013.01);
Abstract
Coated packaging and methods for coating such packaging are disclosed. The coating compositions comprise a polymer comprising acid functionality and a polyoxazoline, wherein the coating composition is substantially free of formaldehyde. The coating compositions may be applied onto at least a portion of the interior and/or exterior of packaging, such as metal cans and can ends.