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| Number | Title | Issue Date |
| 6896787 | Metal articles with smooth surface having durable visible marking and method of manufacture Metal articles having a durable visible marking on a smooth Type III hard anodized surface particularly useful for shock absorber tubes are produced by applying an alkaline solution to the anodized surface for not less than about 15 seconds at temperature of 100°-1... | 05/24/2005 |
| 6855437 | Decorative coatings having resistance to corrosion and wear The subject of the invention is a layer system for the decorative coating of galvanizable work pieces. In order to have a layer system which meets strict requirements with regard to corrosion resistance and which, at the same time, has a high abrasion resistance and... | 02/15/2005 |
| 6787248 | Structure on a bi-color rust-proof barrier layer of a tool head This invention relates to a structure on a bi-color rust-proof barrier layer of a tool head, mainly used to form a surrounding recessed section marked with indication of a size, a model, a trademark and the like on a surface of a tool head (a metallic object) so tha... | 09/07/2004 |
| 6468677 | Electroluminescent high pressure laminate The invention relates to laminates including at least a first resin impregnated sheet having an electroluminescent compound dispersed therein and electrical leads coupling the electroluminescent compound to a source of electrical energy. The laminate is m... | 10/22/2002 |
| 6391181 | Articles having a colored metallic coating and process for their manufacture An article includes a colored electroplated metallic coating comprising both nickel and zinc, on an underplate of copper, brass, bright nickel or matt nickel, supported on a metallic or plastic substrate, various colors in the electroplated coating being ... | 05/21/2002 |
| 6329081 | Stainless steel sheet material and manufacturing method thereof There is provided a stainless steel sheet material, used for a semiconductor manufacturing device, to which it difficult for fine dust to be attached and from the surface of which the attaching dust can be easily washed away. Also, there is provided a met... | 12/11/2001 |
| 6177206 | Surface quality enhancement of aerospace skin sheet The present invention is directed to polishing the surface of an airplane part to an improved specularity by adding the additional step of sanding prior to the polishing step.... | 01/23/2001 |
| 6017603 | Ultraviolet-curing adhesive composition and article An ultraviolet-curable adhesive composition which comprises (A) a bisphenol type epoxy (meth)acrylate having a molecular weight of 450 to 3,000, (B) a urethane (meth)acrylate having a molecular weight of 400 to 10,000, (E) a (meth)acrylate monomer other t... | 01/25/2000 |
| 5928803 | Temperature-sensitive reversibly deformable laminate A temperature-sensitive reversibly deformable laminate which is reversibly deformable towards both sides thereof with changes in temperature to take three states; an original state at room temperature, a contracted state at a low temperature, and an expan... | 07/27/1999 |
| 5539040 | Plastics molding composition for production of moldings having a decorative effect A polypropylene molding composition which comprises 0.5 to 15% by weight of dark mineral fibers, in particular basalt fibers, can be processed to moldings having a decorative surface. These moldings are used for domestic appliances, for motor vehicles, in... | 07/23/1996 |
| 4891276 | Article of jewelry of platinum and fine gold An article of jewelry of platinum and fine gold of the type wherein the two metals are connected to one another by applying the fine gold in the solid state on the platinum and heating the fine gold to its melting temperature. The article of jewelry inclu... | 01/02/1990 |
| 4472891 | Bimetallic composite coin blank for coins, medals and the like A coin blank for the coining of coins, medals and like products, obtained by the forced joining of two metal parts, each of them being of different metal or metal alloy, one forming the internal central part and the other the external perimetrical part, s... | 09/25/1984 |
| 4245851 | Ski brake A ski brake made of spring wire and pivotally secured to a mounting plate which is in turn secured to the upper surface of a ski. The spring wire contains multiple bends therein with the spring wire being pivotally secured to the mounting plate about two ... | 01/20/1981 |
| 4226082 | Ornamental part for watches and method of producing the same An ornamental part for watches such as a watch case having a composite coating layer consisting essentially of titanium and titanium nitride, the ratio of the two components being varied in the direction of the thickness of the layer. The composite coatin... | 10/07/1980 |
| 3955261 | Embossed decorative facing panel Panel of nonferrous metal sheet for covering facings, particularly a panel consisting of aluminium metal sheet, characterized in that said panel has an embossed surface provided with irregular areal depressions predominantly having a width of at least 10 ... | 05/11/1976 |