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. 30, 2018
Filed:
May. 15, 2013
Applicant:
Mantrose-haeuser Co., Inc., Lincoln, RI (US);
Inventor:
Stephen A. Santos, Cumberland, RI (US);
Assignee:
Mantrose-Haeuser Co., Inc., Westport, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 81/24 (2006.01); D21H 27/10 (2006.01); B65D 65/46 (2006.01); B32B 29/06 (2006.01); D21H 17/30 (2006.01); D21H 17/00 (2006.01); D21H 17/02 (2006.01); D21H 17/21 (2006.01); D21H 17/28 (2006.01); D21H 19/34 (2006.01);
U.S. Cl.
CPC ...
B65D 81/24 (2013.01); B32B 29/06 (2013.01); B65D 65/466 (2013.01); D21H 17/005 (2013.01); D21H 17/02 (2013.01); D21H 17/21 (2013.01); D21H 17/28 (2013.01); D21H 17/30 (2013.01); D21H 19/34 (2013.01); D21H 27/10 (2013.01); Y02W 90/11 (2015.05); Y10T 428/31993 (2015.04);
Abstract
A food packaging material comprises a paper, paperboard or cardboard substrate and a barrier coating on the substrate, wherein the barrier coating comprises the combination of starch, seaweed extract and paper fibers.