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:
Sep. 15, 2020
Filed:
Mar. 28, 2017
Applicant:
Neograf Solutions, Llc, Lakewood, OH (US);
Inventors:
Assignee:
NeoGraf Solutions, LLC, Lakewood, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 36/04 (2006.01); B32B 7/02 (2019.01); B32B 27/14 (2006.01); B32B 9/04 (2006.01); B32B 15/16 (2006.01); B32B 15/20 (2006.01); B32B 5/18 (2006.01); B32B 5/30 (2006.01); B32B 3/04 (2006.01); B32B 15/04 (2006.01); B32B 5/32 (2006.01); B32B 9/00 (2006.01); B32B 15/18 (2006.01); B32B 5/02 (2006.01); B32B 21/10 (2006.01); B32B 7/027 (2019.01); B32B 5/22 (2006.01); B32B 15/08 (2006.01); B32B 5/14 (2006.01); B32B 27/12 (2006.01); B32B 17/06 (2006.01); B32B 21/04 (2006.01); B32B 27/06 (2006.01); A47J 36/02 (2006.01); B32B 15/02 (2006.01); B32B 27/08 (2006.01); B32B 15/14 (2006.01); B32B 27/32 (2006.01); B32B 5/24 (2006.01);
U.S. Cl.
CPC ...
A47J 36/04 (2013.01); A47J 36/02 (2013.01); B32B 3/04 (2013.01); B32B 5/028 (2013.01); B32B 5/14 (2013.01); B32B 5/18 (2013.01); B32B 5/22 (2013.01); B32B 5/245 (2013.01); B32B 5/30 (2013.01); B32B 5/32 (2013.01); B32B 7/02 (2013.01); B32B 7/027 (2019.01); B32B 9/005 (2013.01); B32B 9/007 (2013.01); B32B 9/04 (2013.01); B32B 9/041 (2013.01); B32B 9/042 (2013.01); B32B 9/045 (2013.01); B32B 9/046 (2013.01); B32B 9/047 (2013.01); B32B 9/048 (2013.01); B32B 15/02 (2013.01); B32B 15/046 (2013.01); B32B 15/08 (2013.01); B32B 15/14 (2013.01); B32B 15/16 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 17/06 (2013.01); B32B 21/047 (2013.01); B32B 21/10 (2013.01); B32B 27/065 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/14 (2013.01); B32B 27/32 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2250/40 (2013.01); B32B 2260/025 (2013.01); B32B 2260/046 (2013.01); B32B 2262/02 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0284 (2013.01); B32B 2262/067 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2264/108 (2013.01); B32B 2266/02 (2013.01); B32B 2266/126 (2016.11); B32B 2307/202 (2013.01); B32B 2307/208 (2013.01); B32B 2307/30 (2013.01); B32B 2307/302 (2013.01); B32B 2307/304 (2013.01); B32B 2307/308 (2013.01); B32B 2307/50 (2013.01); B32B 2307/72 (2013.01); B32B 2307/724 (2013.01); B32B 2307/732 (2013.01); B32B 2439/00 (2013.01); B32B 2439/40 (2013.01); B32B 2509/00 (2013.01);
Abstract
Cookware and other heating articles are included herein. The article may have a substrate forming a bottom surface of the cookware. The article may also have a graphite intermediate layer and cooking/heating surface disposed above the intermediate layers. The graphite layer may have one or more of the following properties: (1) a density of at least 0.64 g/cm; (2) a water pick-up of a less than 30% by weight after a 2.5 hour soak in water at ambient conditions; (3) a Taber stiffness in the machine direction at least 25% higher than in the transverse direction; and (4) a sulfur content of less than 350 ppm and any combination thereof.