Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 6447662 | Process for phosphatizing, rerinsing and cathodic electro-dipcoating A process for pretreating surfaces made from steel, galvanised steel and/or aluminum and/or alloys thereof, wherein, in a first process stage, phosphating is performed using a low-nickel zinc phosphating solution; in a second process stage, the phosphated... | 09/10/2002 |
| 6214188 | Anodic electrocoat having a carbamate functional resin The invention provides a polymer (a) having a polymer backbone having appended thereto at least one carbamate functional group, the polymer represented by randomly repeating units according to the formula: ##STR1## R1 represents H or CH3 | 04/10/2001 |
| 5702581 | Simplified process for producing a corrosion-protecting, well adhering lacquer coating and the workpieces obtained thereby A simplified process for producing a corrosion-protecting, well adhering lacquer coating, and the workpieces obtained thereby, is described. The process comprises subjecting a metal substrate to a pre-treatment by spray or dip phosphate treatment and with... | 12/30/1997 |
| 5693206 | Electrocoagulation printing apparatus An electrocoagulation printing apparatus comprises a positive cylindrical electrode having a central longitudinal axis extending horizontally and a passivated surface defining a positive electrode active surface, the positive electrode being formed of an ... | 12/02/1997 |
| 5538601 | Electrocoagulation printing and apparatus A polychromic image is reproduced and transferred onto a substrate by (a) providing a single positive electrode formed of an electrolytically inert metal and having a continuous passivated surface moving at substantially constant speed along a predetermin... | 07/23/1996 |
| 4221647 | Anodic electrocoating compositions An electrocoating composition useful for electrocoating a paint coating from an aqueous solution onto an anode electrical conductive substrate. The electrocoating composition is based upon a fatty acid ester and ,ଲ-unsaturated dicarboxylic ac... | 09/09/1980 |
| 4039697 | Process for forming a film composed of plastic-coated inorganic powder particles A uniform, thick film is formed by applying a powdered metal, alloy, sulfide of metal or glass each particle of which is coated with plastics 1-15% by weight, preferably the particle surfaces having been treated with an aliphatic acid or a silane-type sur... | 08/02/1977 |
| 4036721 | Method for coating a conductive material A method for coating a conductive material, which comprises applying an inorganic composition containing at least monobasic aluminum phosphate to the conductive material to form an inorganic coating layer and then applying thereto an electrodepositable co... | 07/19/1977 |
| 4000053 | Method for treatment of aluminum substrate A method for treatment of an aluminum substrate which comprises passing a direct electric current through the aluminum substrate having a colored surface caused by the formation of a film of Al2 O3.nH.sub.2 O thereon as the anode in ... | 12/28/1976 |
| 3962061 | Process for coating aluminum or aluminum alloy A process for coating an aluminum or aluminum alloy comprising the steps of subjecting aluminum or aluminum alloy to boehmite treatment or chemical conversion treatment, conducting electrolysis using the resulting aluminum or aluminum alloy as an electrod... | 06/08/1976 |
| 3960688 | Process for electrodepositing coatings on metal A process for electrodepositing on an electroconductive metal by immersing said metal in an aqueous dispersion of a blend of certain aminoplast cross-linking agents and certain non-gelled polymeric materials catalyzed with certain aromatic sulfonic acid c... | 06/01/1976 |
| 3945901 | Method for electrocoating conductive articles A method is provided for obtaining the deposition of a protective electrocoating film onto the surface of electrically conductive, magnetically-attractable metal articles. With the method, a multitude of various articles, e.g., screws, clips, bolts, nails... | 03/23/1976 |
| 3945899 | Process for coating aluminum or aluminum alloy A process for coating an aluminum or aluminum alloy comprising the steps of subjecting the aluminum or aluminum alloy to boehmite treatment or chemical conversion treatment, anodizing the resulting aluminum or aluminum alloy in an aqueous solution of a wa... | 03/23/1976 |
