Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 4273837 | Plated metal article A method of plating a metallic substrate by coating said substrate with a specific metallic system; plating at least one metal onto the coating; and heating the coated and plated metallic substrate to a temperature that effects a bonding of said metallic ... | 06/16/1981 |
| 4246321 | Ag-SnO Alloy composite electrical contact Composite electrical contact composed of a copper base portion clad with a contact portion of Ag-SnO alloy. The contact and base portions are fusion bonded by an interfacial alloy layer of Ag and Cu and an adjacent diffusion layer of Cu as the result of h... | 01/20/1981 |
| 4246045 | Multiple member clad metal products and methods of making the same A new clad metal product free from orange peel effect is provided consisting of a core having at least one layer each of copper and of aluminum coated aluminum alloy and at least one outer cladding layer of stainless steel on the layer of aluminum coated ... | 01/20/1981 |
| 4246322 | Platinum alloy jewellery wire This invention relates to fabricating wire and particularly wire at least the surface of which consists of platinum or a platinum-based alloy for use in the jewellery industry. The wire according to the invention comprises a first portion at least the out... | 01/20/1981 |
| 4224085 | Wire forming process A process of producing copper-cored titanium wire of less than 16 gauge comprising cold drawing, in a multiplicity of passes, a titanium tube filled with copper powder.... | 09/23/1980 |
| 4215465 | Method of making V3 Ga superconductors An improved method for producing a vanadium-gallium superconductor wire having aluminum as a component thereof is disclosed, said wire being encased in a gallium bearing copper sheath. The superconductors disclosed herein may be fabricated under normal at... | 08/05/1980 |
| 4207361 | Corrosion inhibited manganese alloys in thermal metals The surface of manganese alloys is protected from corrosion by directly exchanging the manganese on the surface of the alloy with a more noble metal, such as nickel, by intrinsic voltaic couple deposition. The invention finds particular utility in protect... | 06/10/1980 |
| 4202931 | Superconducting articles of manufacture and method of producing same Bulk coatings of Nb3 Ge with high superconducting transition temperatures bonded to metallic substrates and a chemical vapor deposition method for producing such coatings on metallic substrates are disclosed. In accordance with the method, a Nb... | 05/13/1980 |
| 4188459 | Corrosion resistant plating and method utilizing alloys having micro-throwing power A multi-layer plating and method for improving the corrosion resistance of ferrous metal articles, such as steel fasteners, are provided in accordance with the invention. The multi-layer plating comprises, in sequence over a ferrous metal substrate, a lay... | 02/12/1980 |
| 4177916 | Soldering method and solder joint Soldering method comprises placing a cadmium-zinc-lead solder on a copper base and exposing the solder joint to about 200° C. for at least one hour to produce a copper-cadmium-zinc ternary interface barrier layer which inhibits migration.... | 12/11/1979 |
| 4154139 | Screw threaded fastening means and like products A novel fastening means of a highly corrosion resistant nature and presenting a bright chrome-like outer appearance.... | 05/15/1979 |
| 4152240 | Plated metallic cathode with porous copper subplating A low overvoltage cathode is disclosed which has a metal substrate plated with a porous coating of dendritic copper which is in turn plated with a low overvoltage metal alloy. The substrate is preferably copper and the low overvoltage alloy is preferably ... | 05/01/1979 |
| 4121393 | Device for protecting a structure against the effects of high horizontal dynamic stresses The device for protecting a structure against the effects of dynamic stresses and especially stresses produced by earthquakes comprises a system of friction supports constituted by seating blocks associated respectively with the structure and with the fou... | 10/24/1978 |
| 4115625 | Sodium thallium type crystal on crystalline layer Relates to a composition of matter comprising a conductive sodium thallium type crystalline alloy substrate of LiZn, LiAl, LiGa, LiIn, NaTl or LiCd having crystalline silicon integrally overgrown thereon in an oriented crystal layer. Solar cells and semi-... | 09/19/1978 |
| 4061837 | Plastic-metal composite and method of making the same The improved plastic-metal unitary composite of the invention formed by the present method, includes (a) a thin copper foil, for example, weighing about 1 or 2 ounces per square foot, one side of which has a rough irregular surface with improved bondabili... | 12/06/1977 |
| 4042753 | Composite conductor A composite electrical conductor wherein a sheath of titanium, zirconium or tantalum or an alloy thereof, encasing a metallic core element, e.g. copper and aluminum and bonded thereto and having a coating of "tinning" metal or alloy thereon.... | 08/16/1977 |
| 4029479 | Plated foil for liquid interface bonding of titanium For the diffusion bonding of members of titanium and some titanium alloys, layers of Cu, Ag and Ni are deposited by plating on both sides of a sheet of etched, chemically clean, titanium or titanium alloy foil of a thickness preferably less than 0.001 inc... | 06/14/1977 |
| 4005990 | Superconductors The structural quality of niobium germanide as a high-transition-temperature superconducting material is substantially improved by the presence of about 5 at. % oxygen. Niobium germanide having this oxygen content may readily be prepared as a bulk coating... | 02/01/1977 |
| 3993845 | Thin films containing metallic copper and silver by replacement without subsequent accelerated oxidation Novel copper-silver metallic films are prepared on transparent articles by chemical replacement of silver for copper according to the method of the present invention. A transparent article is coated with a metallic copper film by a conventional method of ... | 11/23/1976 |
| 3989475 | Composite superconductors A composite superconductor which comprises (1) a first layer of an alloy ected from the group consisting of a vanadium-gallium (V--Ga) alloy with a gallium content from 12.5 at. % to 17.5 at. %, a niobium-tin alloy (Nb-Sn) with a tin content from 12 at. ... | 11/02/1976 |
| 3988178 | Method for preparing superconductors A superconductor having an equiaxed fine grain beta-tungsten crystalline structure found to have improved high field critical current densities is prepared by sputter-depositing superconductive material onto a substrate cooled to below 200° C. and heat-t... | 10/26/1976 |
| 3981691 | Metal-clad dielectric sheeting having an improved bond between the metal and dielectric layers An improved bond between the metal and dielectric layers of metal-clad dielectric sheeting is obtained by use of a black-chromium treatment on the metal layer.... | 09/21/1976 |
| 3967013 | Method of making a composite article for rapid heating A composite article capable of initially rapid heating and subsequent continuous rapid transfer of heat. The article has a core of material, preferably copper, having a minimum first predetermined value of thermal conductivity and an outer surface portion... | 06/29/1976 |
| 3960512 | Ferrite to metal bond for high-power microwave applications A ferrite-to-metal bond suitable for the environment of a high-power microwave circulator is disclosed. The bonding surface of a gyromagnetic ferrite or garnet button is metallized by a sputtering process that deposits successive layers of nichrome, coppe... | 06/01/1976 |
| 3958317 | Copper surface treatment for epoxy bonding A treated copper surface for bonding, using adhesive such as epoxy glass, in applications such as multilayer circuit boards. The copper surface is covered with a thin layer of chromium having a roughened (etched) outer surface. The chromium layer preclude... | 05/25/1976 |
| 3957452 | Procedure for copper plating aluminium wire and product thereof This method of copper plating aluminum and aluminum alloy wire or strip applies an adherent and ductile plating while the wire is moving rapidly and continuously through the plating apparatus. An improved chemical zincating step followed by a copper pyrop... | 05/18/1976 |
| 3953246 | Gold diffusion process and shaped metal articles thereby An improved gold diffusion coated shaped copper alloy article is provided by forming a copper alloy with chemical composition in the range 1 to 10% of aluminum and/or 0 to 10% of tin and optionally from 0 to 5% of free machining additives such as lead, se... | 04/27/1976 |
| 3947949 | Method of making dispersion hardened copper products Disks are cut from copper or a copper alloy which can be precipitation-hardened. A copper alloy powder is prepared and dispersion-hardened. The disks are assembled in a stack and alternate with powder layers and extruded. Subsequent heat treatment of the ... | 04/06/1976 |
| 3941971 | Resistance brazing of solid copper parts to stranded copper parts with phos-silver The present invention relates to a method for joining a solid copper member to a stranded copper member employing phosphorus-silver-copper alloys as the joining material and in which resistance heating is utilized in forming the joint. More specifically, ... | 03/02/1976 |
| 3932143 | Flame-sprayed roofing material A building product, such as a roofing shingle or the like, is provided with flame resistance and protected against actinic degradation, and fouling by algae and micro-organisms by flame-spraying a metal coating on at least one side of the product and ther... | 01/13/1976 |
| 3930903 | Stabilized superconductive wires A stable, high field, high current conductor is produced by packing multiple, multi-layer rods of a bronze core and niobium or vanadium inner jacket and copper outer jacket into a pure copper tube or other means for forming a pure copper matrix, sealing, ... | 01/06/1976 |
| 3930806 | Laminated cookware units A multiply durable laminated cookware unit includes components having a ferrous steel core ply roll plated with second and third aluminum plies which are softer and anodic relative to the core ply and which are bonded to the core ply under pressure so as ... | 01/06/1976 |
