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:
Jul. 18, 2017
Filed:
Jun. 07, 2007
Applicants:
Barry G. Calvert, Covington, VA (US);
G. Mervin Broce, Covington, VA (US);
Inventors:
Barry G. Calvert, Covington, VA (US);
G. Mervin Broce, Covington, VA (US);
Assignee:
WestRock MWV, LLC, Norcross, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J 37/12 (2006.01); B65D 1/42 (2006.01); B31B 1/00 (2006.01); B31B 49/02 (2006.01); B31B 43/00 (2006.01); A47J 37/04 (2006.01); B21D 51/18 (2006.01);
U.S. Cl.
CPC ...
B31B 43/00 (2013.01); A47J 37/044 (2013.01); B21D 51/18 (2013.01);
Abstract
A paper-based cooking container providing improved product browning is disclosed, wherein the container includes a base, a sidewall and, optionally, a rim, and wherein a portion of the base has been modified through densification of the paper-based material. The container preferably includes both densified and undensified paper-based material.