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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Class 423/463 - Plural metal or metal and ammonium containing


Subclass of Class 423 - Chemistry of inorganic compounds
Definition: Products or processes in which the product is a compound,
No. of applications: 24
Last issue date: 08/25/2011


Application No.Application TitleIssue Date
20110206596INORGANIC MULTILAYERED NANOSTRUCTURES
Provided is a multilayered nanostructure including at least one first layered nanotube including at least one first inorganic material and having an inner void holding at least one second layered nanotube including at least one second inorganic material; where the at le...
08/25/2011
20110014301METAL COMPOUNDS, MIXED OR SULPHATED, AS PHOSPHATE BINDERS
A mixed metal compound for pharmaceutical use is free from aluminium and has a phosphate binding capacity of at least 30%, by weight of the total weight of phosphate present, over a pH range of from 2-8. The compound is especially useful for treatment of hyperphosphatae...
01/20/2011
20090267488Wavelength converting material and use of same
This invention discloses a wavelength converting material. The wavelength converting material comprises a metal haloaluminate compound phosphor with a chemical formula Mw-pAlyOzXq:Rp, wherein M is at least one eleme...
10/29/2009
20090041648Radiation detector crystal and method of formation thereof
A radiation detector crystal is made from CdxZn1-xTe, where 0≦x≦1; an element from column III or column VII of the periodic table, desirably in a concentration of about 1 to 10,000 atomic parts per billion; and the element Ruthenium (Ru), the e...
02/12/2009
20090011448PRETREATMENT AGENT FOR LIMULUS TEST
A pretreatment agent for a sample to be subjected to Limulus assay comprising an alkali metal sulfate and/or an alkaline earth metal sulfate wherein the sulfate(s) has a final concentration of 20 mM or more when the sulfate(s) is allowed to contact with the sample, or a...
01/08/2009
20080241040Nano-scale metal halide scintillation materials and methods for making same
Crystalline scintillator materials comprising nano-scale particles of metal halides are provided. The nano-scale particles are less than 100 nm in size. Methods are provided for preparing the particles. In these methods, ionic liquids are used in place of water to allow...
10/02/2008
20080177118Novel transition metal substituted polyoxometalates and process for their preparation
This invention relates to polyoxometalates represented by the formula (An)m+[My(H2O)pXzZ2W18O66]m− or solvates thereof, wherein A represents a cation acting a...
07/24/2008
20080131354Polyaluminum calcium hydroxychlorides and methods of making the same
A process is provided for the preparation of a novel polyaluminum calcium hydroxychloride composition of enhanced efficiency for water treatment, paper sizing, and antiperspirant applications. The polyaluminum calcium hydroxychloride compositions are prepared via the ac...
06/05/2008
20080107583Composite oxide catalyst and method of producing the same
A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the...
05/08/2008
20080025908Method for extracting minerals with high purity from deep ocean water
A method for efficiently extracting minerals of high purity from deep ocean water by using low temperature vacuum crystal is disclosed. The method comprises the steps of: obtaining concentrated liquid containing ion components and fresh water without the ion components ...
01/31/2008
20070274895Quasi-One-Dimensional Polymers Based on the Metal-Chalcogen-Halogen System
The present Invention relates a quasi-one-dimensional material with sub-micron cross-section described by the formula M6CyHz, where the M=transition metal, C=chalcogen, H=halogen, and where y and z are integers such that 8.2
11/29/2007
20070264573PROCESS FOR PRODUCING LITHIUM-CONTAINING COMPOSITE OXIDE
To provide a process for a lithium-containing composite oxide for a positive electrode for a lithium secondary battery, which has a large volume capacity density and high safety, and is excellent in the charge and discharge cyclic durability and low temperature characte...
11/15/2007
20070254214PROCESS FOR PRODUCING LITHIUM-CONTAINING COMPOSITE OXIDE FOR POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY
To provide a process for producing a lithium-containing composite oxide for a positive electrode for a lithium secondary battery, which is excellent in the volume capacity density, safety, charge and discharge cycle durability and low temperature characteristics.

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11/01/2007
20070219326Magnesium Compound, Solid Catalyst Component, Olefin Polymerization Catalyst, and Method for Producing Olefin Polymer
A magnesium compound obtained by reacting the following components (i) (ii) and (iii): (i) metal magnesium (ii) an alcohol (iii) a metal dihalide compound represented by the general formula (I) containing at least 0.001 mole of M relative to one mole of magnesium of the...
09/20/2007
20070190425Alkali/Transition Metal Halo-And Hydroxy-Phosphates And Related Electrode Active Materials
The invention provides a novel polyanion-based electrode active material for use in a secondary or rechargeable electrochemical cell, wherein the electrode active material is represented by the general formula AaMb(XY4)2Z...
08/16/2007
20070111074Novel metal composite oxides containing strontium and ionic conductors using the same
Disclosed is an ionic conductor comprising a metal composite oxide characterized by comprising oxygen defects and metal defects in a cryolite lattice. An electrochemical device comprising the ionic conductor is also disclosed. The metal composite oxide has an improved i...
05/17/2007
20070085052Composite oxides comprising strontium, lantanium, tungsten and ionic conductors using the same
Disclosed is a novel strontium-lanthanum-tungsten-containing metal composite oxide. An ionic conductor comprising the metal composite oxide and an electrochemical device comprising the ionic conductor are also disclosed. The metal composite oxide has an improved ionic c...
04/19/2007
20070087249Composite oxides comprising strontium, lantanium, yttrium and ionic conductors using the same
Disclosed is a novel strontium-lanthanum-yttrium-containing metal composite oxide. An ionic conductor comprising the metal composite oxide and an electrochemical device comprising the ionic conductor are also disclosed. The metal composite oxide has an improved ionic co...
04/19/2007
20060239899Process for preparing precursor particles of rare earth activated barium fluorohalide phosphor
Precursor particles of a rare earth activated barium fluorohalide phosphor are prepared by dissolving a barium halide, barium iodide or halide other than fluoride, a rare earth atom-containing compound to give a reaction mixture, producing precursor particles by adding ...
10/26/2006
20060204852Nonaqueous electrolytic secondary battery and method of manufacturing the same
In a nonaqueous electrolytic secondary battery according to the invention, hexagonal system lithium containing cobalt composite oxide having a crystallite size in a (110) vector direction of 1000 Å or more and having a halogen compound added thereto by burning at time...
09/14/2006
20060078798Compound having a high conductivity for electrons, electrode for an electrochemical cell which comprises this compound, method for preparing an electrode and electrochemical cell
The invention relates to a compound having a high conductivity for electrons, characterized in that it is of the type ABCO(x-δ)Hal(y-ξ) with a potassium nickel fluorite structure, where x+y=4, and δ and ξ lie between −0.7 and +0.7, and wherei...
04/13/2006
20050250013Positive electrode material for lithium secondary battery and process for producing the same
There is obtained a material of a positive electrode for a secondary lithium-ion cell having high cycle durability and high safety in high-voltage and high-capacity applications, which is a particulate positive electrode active material for a secondary lithium-ion cell ...
11/10/2005
20050136328Battery cathode
Batteries are disclosed. In some embodiments, a battery has a cathode that includes CuxMyOzXt, where M is a metal, X includes one or more halides and/or nitrate, x+y is from about 6.8 to about 7.2, and z and t are selected so ...
06/23/2005
20050019661Cathode active material and lithium secondary battery using the same
A cathode active material of formula (1) below, and a lithium secondary battery using the same, have an extended cycle life and effective charging/discharging characteristics and include a compound of formula (1) below:
LixCo
01/27/2005
 
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