Bizarre Patents
A helium-filled sun shade for protecting individuals engaged in outdoor activities.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 3999957 | Process of coating metal and resultant product Metal surfaces moving at high speeds are coated with a chromium-resin containing layer having improved adhesion and resistance to deformation. The coatings provide corrosion resistance to the metal as well as enhancing its appearance when a pigment is add... | 12/28/1976 |
| 3996074 | Method for improving hydrolytic stability of the bond between steel surfaces and organic adhesives A method is disclosed for improving the hydrolytic stability of the adhesive bond between an RFL type organic adhesive and the steel reinforcing element in steel-rubber composite articles. This is accomplished by a pre-treatment of the steel surface befor... | 12/07/1976 |
| 3992477 | Protective coating composition A radiation polymerizable protective coating composition or paint, coated articles bearing such a protective coating and processes for preparing such articles. The radiation polymerizable paint, on a non-polymerizable solvent, pigment, initiator and parti... | 11/16/1976 |
| 3991230 | Plural coated article and process for making same A radiation polymerizable protective coating composition or paint, coated articles bearing such a protective coating and processes for preparing such articles. The radiation polymerizable paint, on a non-polymerizable solvent, pigment, initiator and parti... | 11/09/1976 |
| 3990381 | Hydrophilic polymer coating for underwater structures Hydrophilic polymers, i.e., hydrophilic cellulose esters, hydrophilic cellulose ethers, hydrophilic polyurethanes, hydrophilic vinyl lower alkyl ether polymers, vinyl alcohol group containing polymers, partially hydrolized polyacrylonitrite, ethylene-male... | 11/09/1976 |
| 3988494 | Metallizing coating compositions Metallizing coating compositions having greater sparkle and glitter are formed by including in the coating composition insoluble resin-supported planar reflective metal flakes in an amount of from about 0.0003 to about 0.035% of metal (particularly alumin... | 10/26/1976 |
| 3987019 | Anaerobically hardening adhesives and sealants containing an organic sulfonyl hydrazones Organic sulfonyl hydrazones are accelerators for aerostable, anaerobically-setting adhesive compositions. They provide rapid setting of the adhesive with formation of bonds of good strength, and have little adverse effect upon the storage stability of the... | 10/19/1976 |
| 3984500 | Radiation polymerizable coating composition containing an unsaturated phosphoric ester A radiation polymerizable protective coating composition or paint, coated articles bearing such a protective coating and processes for preparing such articles. The radiation polymerizable paint, on a non-polymerizable solvent, pigment, initiator and parti... | 10/05/1976 |
| 3983305 | Method of increasing the corrosion resistance and improving the organic coating characteristics of cold rolled steel and the products thus prepared The invention provides a novel method of increasing the corrosion resistance and improving the organic coating characteristics of cold rolled flat steel. In practicing the method, cold rolled flat steel in the as rolled condition having iron oxide and the... | 09/28/1976 |
| 3979535 | Process for the spray application of aqueous paints by controlling the temperature of the air in the paint spray zone The process is directed towards an improvement in the application of an aqueous paint to a substrate by air spraying the paint with a spray gun utilizing atomizing air at a flow rate of about 5-40 cubic feet per minute at an air pressure of 30-95 pounds p... | 09/07/1976 |
| 3978803 | Container or can and a method for manufacturing the same A steel sheet having a Ni or Cu base plating layer and a Sn upper plating layer characterized by the absence of any alloy layer intervening therebetween is subjected to an ironing operation with the thickness of the plating being relatively small. The int... | 09/07/1976 |
| 3973056 | Inhibition of stress-corrosion cracking of steel pipeline A method for inhibiting stress-corrosion cracking of a steel pipeline transmitting gas under elevated pressure provided with an external protective coating and means for cathodic protection, and steep pipe and pipelines so protected are described. The met... | 08/03/1976 |
| 3965277 | Photoformed plated interconnection of embedded integrated circuit chips A process for electrically interconnecting a group of integrated-circuit chips embedded in plastic is described. Multilayer conductors are plated in grooves photoformed in successively applied plastic layers and connected to the chip pads and to conductor... | 06/22/1976 |
| 3961740 | Process for forming a composite of a metallic material and vulcanized rubber A composite of a metallic material and vulcanized rubber is produced by contacting an unvulcanized rubber with a metallic material coated with a ternary alloy composed of copper, zinc and tin.... | 06/08/1976 |
| 3960610 | Process for coating metals Acidic aqueous coating compositions containing an organic coating-forming material form coatings on metallic surfaces which are immersed therein. The thickness or weight of the coating formed by the coating composition is a function of the time the metall... | 06/01/1976 |
| 3960073 | Machine for decorating two-piece cans A machine for the continuous overlay printing (color-on-color decorating) of cylindrical cans provides for the laying down of base coats on the can prior to the ink lay downs as well as a top coat after the inks are set in a sequence of operations which a... | 06/01/1976 |
| 3960608 | Members having a cutting edge The present invention provides a member having a cutting edge with a boron-containing coating thereon, the coating being up to 600 Angstroms thick. The member may be a razor blade. The invention also provides a method of manufacturing a member having a cu... | 06/01/1976 |
| 3959521 | Process for the formation of cured coatings A process for the formation of an integrated, cured coating which comprises applying to a base material a coating composition containing ethylenically unsaturated groups and free isocyanate groups each in a specific amount to form an undercoat which is su... | 05/25/1976 |
| 3955016 | Foil coating process In a double-pass lamination and coating process, aluminum foil is laminated on one side with paper and then rolled for temporary storage before being coated on the other side with polyethylene. Contaminants from the paper impair the ability of aqueous sol... | 05/04/1976 |
| 3953643 | Method for coating and product A method for painting automobiles and other articles of manufacture which admits of the use of medium to high concentration of metal pigments, can provide high gloss finish coatings and employs a low concentration of volatile solvents comprising applicati... | 04/27/1976 |
| 3952334 | Biocompatible carbon prosthetic devices A biocompatible prosthetic device comprising a metal alloy substrate, an intermediate layer of a high-temperature polymer which is strongly bonded thereto, and an exterior coating of dense vapor-deposited carbon. The carbon layer is thromboresistant and s... | 04/27/1976 |
| 3953625 | Process for making indicia bearing anodized article The production and use of indicia-bearing anodized layers from which the backing metal has been removed as transparent or translucent elements in articles in which the layer may be laminated to a clear or translucent layer so that the information containe... | 04/27/1976 |
| 3951723 | Bonding fibers to rubber with resol condensates of unsaturate-resorcinol polymers Unsaturate-resorcinol polymers comprising alkylene-bridged resorcinol units resulting from introducing olefinic unsaturated radicals of 3-10 carbon atoms into the nucleus of the resorcinol are condensed with resol which condensation products are adhesives... | 04/20/1976 |
| 3950579 | Method of coating surface The method of forming relatively thick deposits of polymeric material on a surface of small threaded articles which comprises forming a thin coating on the surface of a solution of the polymeric material, at least partly drying the coating to eliminate so... | 04/13/1976 |
| 3942230 | Composite metallic roll with release surface and method of making same A composite metallic roll or other member comprising a body member of a base metal, a porous plasma flame spray plate of a nickel chromium alloy, and a continuous film of a Teflon deposited over said plate and impregnating the same for gradual exposure ov... | 03/09/1976 |
| 3936536 | Method of making rubber-coated wire Rubber is adhered to metal such as the metal in the belt of a vehicle tire or conveyor belt, by first coating the metal with rubber containing a small amount of the amine of cobaltous chloride, CoCl2.2NH.sub.3. The metal may first be zinc coate... | 02/03/1976 |
| 3935349 | Process of coating an aluminum article A paint film based on a thermo-setting resin which is applied on an aluminum article may be improved in its adhesion properties and resistance to chemical and mechanical attacks as well as in its resistance to weathering, if the surface of the aluminum ar... | 01/27/1976 |
| 3935347 | Dispersion of arylene sulfide polymer containing fluorocarbon polymer for forming coatings High molecular weight fluorocarbon polymer is incorporated into arylene sulfide polymer coating dispersions by (a) intensive milling of the fluorocarbon polymer and a liquid capable of wetting same and (b) thereafter adding the arylene sulfide polymer and... | 01/27/1976 |
| 3932198 | Coating solution having trivalent chromium and manganese for coating metal surfaces A coating solution comprising trivalent chromium and one or more cations selected from the group consisting of manganese, bismuth, antimony tin, zinc and molybdenum is employed in a process wherein the solution is contacted with a metallic surface to form... | 01/13/1976 |
