US 12,213,620 B1
Anodizing and seasoning process for cooking surfaces
David Maslar, Gambrills, MD (US)
Filed by David Maslar, Gambrills, MD (US)
Filed on Feb. 2, 2021, as Appl. No. 17/165,909.
Claims priority of provisional application 62/969,186, filed on Feb. 3, 2020.
Int. Cl. A47J 36/02 (2006.01); B05D 5/08 (2006.01); C22C 21/00 (2006.01); C25D 11/18 (2006.01)
CPC A47J 36/025 (2013.01) [B05D 5/08 (2013.01); C22C 21/00 (2013.01); C25D 11/18 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method of forming an adhered layer of polymerized seasoning oil on a non-stick anodized aluminum or aluminum alloy pan such that the polymerized oil is retained within the porous substrate of the pan, comprising the steps of: anodizing an aluminum pan work piece to provide an open porous, unsealed anodized pan surface;
preparing the anodized pan surface to receive a polymerizing seasoning oil within the open pores of the open porous, unsealed anodized pan surface; and
applying a polymerizing seasoning oil to the anodized aluminum pan surface such that it penetrates the open pores of the open porous, unsealed anodized pan surface.