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:
Apr. 07, 2020
Filed:
Jun. 12, 2018
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Joshua M. Katzenstein, Midland, MI (US);
Jay D. Romick, Midland, MI (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 27/10 (2006.01); D21H 19/20 (2006.01); D21H 17/37 (2006.01); D21H 19/58 (2006.01); C09D 133/10 (2006.01); D21H 21/16 (2006.01); C08F 210/16 (2006.01); C08F 220/18 (2006.01); C08K 3/28 (2006.01); C08K 5/17 (2006.01);
U.S. Cl.
CPC ...
D21H 19/20 (2013.01); C09D 133/10 (2013.01); D21H 17/37 (2013.01); D21H 19/58 (2013.01); C08F 210/16 (2013.01); C08F 220/18 (2013.01); C08F 2500/12 (2013.01); C08F 2800/20 (2013.01); C08K 3/28 (2013.01); C08K 5/17 (2013.01); C08L 2203/16 (2013.01); C08L 2205/03 (2013.01); D21H 21/16 (2013.01); D21H 27/10 (2013.01);
Abstract
The present invention relates to an article and a method for its preparation; the article comprises a cured polymeric film superposing paper or paperboard. The polymeric film comprises: The article of the present invention is useful as a barrier to a wide range of hydrophobic and hydrophilic materials.