Bizarre Patents
An electrified table cloth for preventing crawling insects from gaining access to the consumer's food or drink.
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 |
| 6284712 | Processing of oxide superconductors A method for preparing a BSCCO-2223 oxide superconducting article includes annealing an oxide superconductor article comprised of BSCCO-2223 oxide superconductor at a temperature selected from the range of about 500° C.ࣘTࣘ787° C. and an annealing at... | 09/04/2001 |
| 6258157 | Liquid precursors for formation of metal oxides A liquid precursor is provided for the formation of metal oxide films comprising a mixture of two or more types of beta-diketonate ligands bound to one or more metals. A metal beta-diketonate compound having at least two different beta-diketonate ligands ... | 07/10/2001 |
| 6247224 | Simplified deformation-sintering process for oxide superconducting articles A method is described to prepare a highly textured oxide superconductor article in a single deformation-sinter process. A precursor article including a plurality of filaments comprising a precursor oxide having a dominant amount of a tetragonal BSCCO 2212... | 06/19/2001 |
| 6231779 | Piezoelectric actuators and method of making same A single crystal perovskite material is provided having the formula, M Biଲ M'γ M"δ O3&#b1;z, where M is one or more of Na, K, Rb and Cs; M' is one or more of Ca, Sr, Ba, Pb, Y, La, Pr, ... | 05/15/2001 |
| 6219901 | Oxide superconductor precursors A composite for preparation of an oxide superconductor includes a primary alloy phase of constituent elements of a desired oxide superconductor; and a secondary phase comprising copper, the secondary phase supported by the primary alloy phase. The composi... | 04/24/2001 |
| 6214368 | Bone substitution material and a method of its manufacture The present invention provides a novel process for converting a standard inert amorphous calcium phosphate precipitate into highly reactive amorphous solids. The amorphous solids can be used to react with other calcium phosphate solids to form a poorly-cr... | 04/10/2001 |
| 6194352 | Multifilament composite BSCCO oxide superconductor A method for preparing an oxide superconductor cable includes transposing a plurality of oxide superconductor strands along a longitudinal axis so as to form a cable and exposing the cable to a two step heat treatment after cabling of the oxide strands, t... | 02/27/2001 |
| 6194032 | Selective substrate metallization A process for selective electroless plating onto a substrate, including providing a substrate having at least a catalytic surface; providing a plating gel comprising a carrier vehicle, an electroless platable metal compound capable of providing metal ions... | 02/27/2001 |
| 6188920 | High performance (Bi,Pb)2Sr2Ca2Cu3Oy composites The present invention provides a (Bi,Pb)SCCO-2223 oxide superconductor composite which exhibits improved critical current density and critical current density retention in the presence of magnetic fields. Retention of critical current density in 0.1 T fie... | 02/13/2001 |
| 6180669 | Method for treatment of dermatological disorders A compound effect for the treatment of dermatological disorders comprises a mono- or diester of an ,ω-dicarboxylic acid, wherein the alcohol moiety of the said ester comprises a keratolytically active alcohol. The compound may have the formula, ... | 01/30/2001 |
| 6180190 | Vapor source for chemical vapor deposition An apparatus is used to turn liquids into vapors for use in chemical vapor deposition. It uses a high-frequency ultrasonic plate to break the liquid into tiny droplets and a gas-dynamic sorting tower to reprocess larger droplets into smaller ones before q... | 01/30/2001 |
| 6172009 | Controlled conversion of metal oxyfluorides into superconducting oxides An oxide superconductor article is provided having an oxide superconductor film having a thickness of greater than 0.5 microns disposed on a substrate, said article having a transport critical current density (Jc) of greater than or equal to ab... | 01/09/2001 |
| 6162411 | Production of fullerenic soot in flames A method for the production of fullerenic nanostructures is described in which unsaturated hydrocarbon fuel and oxygen are combusted in a burner chamber at a sub-atmospheric pressure, thereby establishing a flame. The condensibles of the flame are collect... | 12/19/2000 |
| 6139578 | Preparation of cell seeded ceramic compositions The present invention provides a synthetic, poorly-crystalline apatitic (PCA) calcium phosphate material seeded with cells. Preferably, the cells are tissue-forming or tissue-degrading cells. The compositions provided by the present invention are useful f... | 10/31/2000 |
| 6132819 | Microphase stabilized ferroelectric liquid crystals A microphase stabilized ferroelectric liquid crystal (MSFLC) and optical device prepared therefrom are provided. The MSFLC includes a block copolymer, comprising at least one non-liquid crystal polymer block and at least one liquid crystalline polymer blo... | 10/17/2000 |
| 6117456 | Methods and products related to the physical conversion of reactive amorphous calcium phosphate The present invention provides a novel process for producing a calcium phosphate cement or filler which hardens in a temperature dependent fashion in association with an endothermic reaction. In the reaction a limited amount of water is mixed with dry cal... | 09/12/2000 |
| 6071561 | Chemical vapor deposition of fluorine-doped zinc oxide Fims of fluorine-doped zinc oxide are deposited from vaporized precursor compounds comprising a chelate of a dialkylzinc, such as an amine chelate, an oxygen source, and a fluorine source. The coatings are highly electrically conductive, transparent to vi... | 06/06/2000 |
| 6069116 | Method of forming BSCCO superconducting composite articles A novel process of the production and processing of high quality, high Tc BSCCO or (Bi,Pb)SCCO superconductors starts with fabrication of a forming a bundle including a plurality of billets, each billet containing at least one filament comprisi... | 05/30/2000 |
| 6037003 | Chemical vapor deposition of aluminum oxide An aluminum oxide film is deposited on a heated substrate by CVD from one or more alkylaluminum alkoxide compounds having composition Rn Al2 (OR')6-n, wherein R and R' are alkyl groups and n is in the range of 1 to 5.... | 03/14/2000 |
| 6033582 | Surface modification of medical implants An irregularly etched medical implant device is provided having random non-uniform relief patterns on the surface ranging from about 0.3 μm to less than about 20 μm in depth. The random, irregular surface as defined by the etch micromorphology and respe... | 03/07/2000 |
