| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 556110000 | Copper, silver, or gold containing (Cu, Ag, or Au) | 35 |
| 20090036698 | Monomolecular Conductive Complex, Conductive Self-Assembled Film and Assembly of Electrode Composed of Metal and Semiconductor Making Use of the Same - Enediyne compounds of the formula: (1) characterized in that the structure thereof is very simple and the production process is easy, and that the molecular length thereof is shorter than those of compounds having been proposed. Consequently, electrode assemblies comprising any of these enediyne compounds are highly promising in the application to nanomolecular wiring (nanomolecular wire) whose production has been difficult. | 02-05-2009 |
| 20100010250 | METHODS FOR PREPARING 2-METHOXYISOBUTYLISONITRILE AND TETRAKIS(2-METHOXYISOBUTYLISONITRILE)COPPER(I) TETRAFLUOROBORATE - The present invention relates to new synthetic methods for preparing 2-methoxyisobutylisonitrile and metal isonitrile complexes, such as tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluoroborate, which are used in the preparation of technetium ( | 01-14-2010 |
| 20100029969 | COPPER COMPOUND AND METHOD FOR PRODUCING COPPER THIN FILM USING THE SAME - The present invention provides a copper compound having a decomposition temperature in a range of 100° C. to 300° C. and including one unit or a plurality of connected units represented by the following Formula (1): | 02-04-2010 |
| 20100099903 | PROCESS FOR PRODUCTION OF ALLYL ACETATE PRODUCTION CATALYST - An allyl acetate production catalyst comprising at least (a) palladium, (b) gold, (c) a compound containing at least one element selected from copper, nickel, zinc and cobalt, (d) an alkali metal salt compound and (e) a carrier, is produced by a process comprising step 1 in which a homogeneous solution of a palladium-containing compound and a gold-containing compound is supported on a carrier by contact therewith, step 2 in which the carrier obtained in step 1 is contacted with an alkali solution for impregnation, step 3 in which the carrier obtained in step 2 is subjected to reduction treatment, and step 4 in which a compound containing at least one element selected from copper, nickel, zinc and cobalt and an alkali metal salt compound are supported onto the carrier obtained in step 3. The obtained allyl acetate production catalyst has minimal reduction in activity and improved selectivity, when used for production of allyl acetate from propylene, oxygen and acetic acid. | 04-22-2010 |
| 20100137625 | PROCESS FOR PREPARING 1,5-PENTANEDIOL AND/OR 1,6-HEXANEDIOL - An objective is to provide a process for preparing 1,5-pentanediol and/or 1,6-hexanediol comprising esterifying, with an alcohol such as methanol, ethanol, butanol or 1,6-hexanediol, a mixture of carboxylic acids such as glutaric acid, adipic acid and 6-hydroxycaproic acid which are a by-product in preparation of cyclohexanone by oxidation of cyclohexane with oxygen or an oxygen-containing gas; and hydrogenating the resulting esterified product in the presence of a copper-containing catalyst, which process is an industrially suitable process for preparing 1,5-pentanediol and/or 1,6-hexanediol in a high yield while controlling deterioration of the catalyst. The above objective is achieved by hydrogenating the esterified product with a catalyst obtained by prereducing a copper-containing catalyst in an alcohol having an acid value (AV) of 0.5 mg KOH/g or less or an ester having an acid value (AV) of 0.5 mg KOH/g or less. | 06-03-2010 |
| 20110137061 | NANOINK FOR FORMING ABSORBER LAYER OF THIN FILM SOLAR CELL AND METHOD OF PRODUCING THE SAME - A nanoink composition for forming an absorber layer of a thin film solar cell comprises particles and a volatile chelating agent mixing with the particles. The particles contain one or more elements selected from group IB and/or IIIA and/or VIA. In the present invention, the volatile chelating agent is a polyetheramine which can alternatively be monoamine compounds, diamine compounds and triamine compounds and has a molecular weight of from about 100 to about 4,000. Accordingly, the particles can be reacted mutually into a single composition while the existence of the volatile chelating agent. | 06-09-2011 |
| 20110184202 | SURFACE ENHANCED RAMAN SPECTROSCOPY USING SHAPED GOLD NANOPARTICLES - Surface enhanced Raman scattering (SERS) spectra of 4-mercaptobenzoic acid (4-MBA) self-assembled monolayers (SAMs) on gold substrates is presented for SAMs onto which gold nanoparticles of various shapes have been electrostatically immobilized. SERS spectra of 4-MBA SAMs are enhanced in the presence of immobilized gold nanocrystals by a factor of 10 | 07-28-2011 |
| 20130253212 | PASSIVE METHODS FOR ANTI-MICROBIAL BIOLOGICAL MESHES - Tissue matrices having anti-microbial properties are provided. In certain embodiments, the tissue matrices include cationic anti-microbial agents that form a stable bond with the tissue matrices without adversely affecting the biologic properties of the tissue matrices. | 09-26-2013 |
| 20130338389 | IONIC LIQUIDS FOR SEPARATION OF OLEFIN-PARAFFIN MIXTURES - The invention is directed to an ionic liquid comprising (i) a cationic portion containing a complex of a silver (I) ion and one or more neutral ligands selected from organoamides, organoamines, olefins, and organonitriles, and (ii) an anionic portion having the chemical formula | 12-19-2013 |
| 20140194639 | METAL-ORGANIC FRAMEWORK WITH OPTIMIZED OPEN METAL SITES AND PORE SPACES FOR HIGH METHANE STORAGE AT ROOM TEMPERATURE - A 3D porous metal-organic framework and method of making are described. In some embodiments, a 3D porous metal-organic framework may be based on a trinodal (3,3,4) net of zyg topology by the self-assembly of the nonlinear hexacarboxylate (BHB) with the paddle-wheel Cu | 07-10-2014 |
| 556112000 | Carbon bonded directly to the metal | 6 |
| 20080242880 | COPPER PRECURSORS FOR CVD/ALD/DIGITAL CVD OF COPPER METAL FILMS - Copper precursors useful for depositing copper or copper-containing films on substrates, e.g., microelectronic device substrates or other surfaces. The precursors includes copper compounds of various classes, including copper borohydrides, copper compounds with cyclopentadienyl-type ligands, copper compounds with cyclopentadienyl-type and isocyanide ligands, and stabilized copper hydrides. The precursors can be utilized in solid or liquid forms that are volatilized to form precursor vapor for contacting with the substrate, to form deposited copper by techniques such as chemical vapor deposition (CVD), atomic layer deposition (ALD) or rapid vapor deposition (digital CVD). | 10-02-2008 |
| 20090171107 | PROCESS FOR PREPARING POROUS METAL ORGANIC FRAMEWORKS - The present invention relates to a process for preparing a porous metal organic framework comprising at least two organic compounds coordinated to at least one metal ion, which comprises the steps
| 07-02-2009 |
| 20100056817 | PROCESS AND DEVICE FOR MANUFACTURING ORGANOMETALLIC COMPLEXES IN POWDER FORM - According to the invention, powders of low hygroscopicity are prepared by granulation of an aqueous solution ( | 03-04-2010 |
| 20120059182 | Catalysts, Methods of Makting Catalysts, and Methods of Use - Embodiments of the present disclosure provide for acyclic diaminocarbenes (ADCs) catalysts such as those shown in FIG. | 03-08-2012 |
| 20130060056 | CATALYSTS, METHODS OF MAKING CATALYSTS, AND METHODS OF USE - Embodiments of the present disclosure provide for catalysts such as those shown in FIG. | 03-07-2013 |
| 20140213807 | Methods For Preparing Aqueous Suspension Of Precious Metal Nanoparticles - The present disclosure is directed to methods of preparing stable suspensions of precious metal nanoparticles and methods for attaching bio-molecules to the nanoparticles. The formation of nanoparticles can be accomplished by either chemical synthesis or pulsed laser ablation in a liquid. The present disclosure reveals the importance of controlling the conductivity of the dispersion medium during pulsed laser ablation in a liquid to control the particle size of the nanoparticles. The present disclosure also reveals the importance of adjusting and maintaining the conductivity in a range of 25 μS/cm or less during storage of the nanoparticles and just prior to performing bioconjugation reactions. The control of conductivity is an important process for maintaining the nanoparticles as a stable non-aggregated colloidal suspension in a dispersion medium. | 07-31-2014 |
| 556113000 | Chalcogen bonded directly to the metal | 19 |
| 20090118528 | NATURAL GAS DESULFURIZATION - A method for desulfurizing natural gas includes contacting the natural gas with an adsorbent which preferentially adsorbs at least one of hydrogen sulfide, COS, sulfur odorants, or combinations thereof, at a selected temperature and pressure, thereby producing desulfurized natural gas and an at least one of hydrogen sulfide/COS/sulfur odorant/combinations thereof-rich adsorbed component. The adsorbent includes a copper species adapted to form π-complexation bonds and direct metal-sulfur bonds with the at least one of hydrogen sulfide, COS, sulfur odorants, or combinations thereof, and wherein the preferential adsorption occurs by π-complexation and direct metal-sulfur bonding. | 05-07-2009 |
| 20130137888 | Catalyst for Akili-Free Purification of Oil Raw Materials from Mercaptans - A catalyst for alkali-free purification of oil raw materials includes a solid metalocomplex or a liquid metalocomplex with a general formula (Cu | 05-30-2013 |
| 20140107364 | Organic Electronic Device and Dopant for Doping an Organic Semiconducting Matrix Material - An organic electronic device includes a substrate, a first electrode arranged on the substrate, at least a first functional organic layer arranged on the first electrode and a second electrode arranged on the first functional organic layer. The first functional organic layer includes a matrix material and a p-dopant with regard to the matrix material, wherein the p-dopant includes a copper complex containing at least one ligand. | 04-17-2014 |
| 20140296551 | CONJUGATED GOLD NANOPARTICLES - The present invention relates to methods, compositions, and kits for generating conjugated gold nanoparticles. In certain embodiments, the present invention provides methods of generating unsaturated conjugated gold nanoparticles by mixing naked gold nanoparticles with a first type of attachment molecules at a molar ratio such that the attachment molecules attach to the naked gold particles at a density level below the saturation level of the naked gold particles (e.g., at a saturation level of 1-99%). In some embodiments, a second type of attachment molecules (e.g., with the opposite charge as the first type of attachment molecules) are mixed with the unsaturated conjugated gold nanoparticles to generate double-conjugated gold nanoparticles (e.g., that are zwitterionic) | 10-02-2014 |
| 20160090446 | CONJUGATED GOLD NANOPARTICLES - The present invention relates to methods, compositions, and kits for generating conjugated gold nanoparticles. In certain embodiments, the present invention provides methods of generating unsaturated conjugated gold nanoparticles by mixing naked gold nanoparticles with a first type of attachment molecules at a molar ratio such that the attachment molecules attach to the naked gold particles at a density level below the saturation level of the naked gold particles (e.g., at a saturation level of 1-99%). In some embodiments, a second type of attachment molecules (e.g., with the opposite charge as the first type of attachment molecules) are mixed with the unsaturated conjugated gold nanoparticles to generate double-conjugated gold nanoparticles (e.g., that are zwitterionic). | 03-31-2016 |
| 556114000 | The chalcogen is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens | 12 |
| 20100317883 | MICROPROTEIN-INACTIVATING ULTRAFINE METAL PARTICLES - Microprotein-inactivating ultrafine metal particles comprising ultrafine metal particles having a bond between an organic acid component and a metal, having an infrared absorption peak ascribable to the bond between the organic acid and the metal near 1518 cm | 12-16-2010 |
| 20110137062 | SURFACE ENHANCED RAMAN SPECTROSCOPY USING SHAPED GOLD NANOPARTICLES - Surface enhanced Raman scattering (SERS) spectra of 4-mercaptobenzoic acid (4-MBA) self-assembled monolayers (SAMs) on gold substrates is presented for SAMs onto which gold nanoparticles of various shapes have been electrostatically immobilized. SERS spectra of 4-MBA SAMs are enhanced in the presence of immobilized gold nanocrystals by a factor of 10 | 06-09-2011 |
| 20120046482 | METHOD FOR SYNTHESIZING GOLD NANOPARTICLES - The present disclosure relates to a method for synthesizing gold nanoparticles. In the method, a gold ion containing solution and a carboxylic acid including at least two carboxyl groups are provided. The gold ion containing solution and the carboxylic acid are mixed to form a mixture. The mixture is reacted at a reaction temperature of about 20° C. to about 60° C. | 02-23-2012 |
| 556115000 | Carbocyclic ring bonded directly to the carbon of the -C(=X)X- group | 5 |
| 20090306420 | PROCESS FOR PREPARING COPPER-COMPRISING METAL ORGANIC FRAMEWORKS - The present invention relates to a process for preparing a porous metal organic framework comprising a first and at least one second at least bidentate organic compound coordinated to at least one copper ion, which comprises the steps
| 12-10-2009 |
| 20110105776 | METHOD FOR ELECTROCHEMICAL PRODUCTION OF A CRYSTALLINE POROUS METAL ORGANIC SKELETON MATERIAL - A method of electrochemically preparing a crystalline, porous, metal-organic framework material comprising at least one at least bidentate organic compound coordinately bound to at least one metal ion, in a reaction medium comprising the at least one bidentate organic compound, wherein at least one metal ion is provided in the reaction medium by the oxidation of one anode comprising the corresponding metal. | 05-05-2011 |
| 20150073164 | METHOD FOR ADSORBING CARBON DIOXIDE ONTO POROUS METAL-ORGANIC FRAMEWORK MATERIALS, METHOD FOR COOLING POROUS METAL-ORGANIC FRAMEWORK MATERIALS, METHOD FOR OBTAINING ALDEHYDE USING POROUS METAL-ORGANIC FRAMEWORK MATERIALS, AND METHOD FOR WARMING POROUS METAL-ORGANIC FRAMEWORK MATERIALS - The present invention provides a method for adsorbing carbon dioxide onto porous metal-organic framework materials, a method for cooling porous metal-organic framework materials, a method for obtaining aldehyde using porous metal-organic framework materials and a method for warming porous metal-organic framework materials. In each method, porous metal-organic framework materials are used while an electric field or an electromagnetic field is applied to the porous metal-organic framework materials, or while a magnetic field or an electromagnetic field is applied to the porous metal-organic framework materials. If an electric field is applied, at least one organic compound included in the porous metal-organic framework materials is a polar compound. Instead, if a magnetic field is applied, at least one metal included in the porous metal-organic framework materials has an unpaired electron. | 03-12-2015 |
| 20150290618 | POROUS POLYMER METAL COMPLEX, GAS ADSORBENT, AND GAS SEPARATION DEVICE AND GAS STORAGE DEVICE USING SAME - An object of the present invention is to provide a porous polymer metal complex which can be used as a gas adsorbent and contains two or more types of similar ligands. A porous polymer metal complex is provided expressed by [CuX] | 10-15-2015 |
| 20160159822 | MULTIFUNCTIONAL SUPRAMOLECULAR HYBRIDS ENCOMPASSING HIERARCHICAL SELF-ORDERING OF METAL-ORGANIC FRAMEWORK NANOPARTICLES AND METHOD OF PREPARING SAME - A supramolecular metal-organic framework material is a reaction product of a copper compound, a trialkylamine represented by Chemical Formula 1, and benzene substituted with 3 or more carboxyl groups. | 06-09-2016 |
| 556116000 | Nitrogen containing | 4 |
| 20110152556 | COPPER COMPLEX COMPOUND AND ELECTROPHOTOGRAPHIC TONER CONTAINING THE SAME - A copper complex compound represented by Formula (1) is disclosed. | 06-23-2011 |
| 20120116110 | TONER FOR ELECTROPHOTOGRAPHY AND METAL-CONTAINING COMPOUND - Disclosed is a toner for electrophotography, which has good hue, good light resistance and good electrostatic charge, and is capable of providing images that are free from white spots. The toner for electrophotography exhibits a good performance. Specifically disclosed is a toner for electrophotography, which is characterized by containing at least one metal-containing compound that is represented by general formula (1). (In the formula, R1 represents an alkyl group; R2 represents a hydrogen atom, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfamoyl group, a sulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, a halogen atom or a cyano group; and R3 represents a group that has 9 or more carbon atoms and an aromatic hydrocarbon structure.) | 05-10-2012 |
| 20140179944 | Organic Silver Complexes, Their Preparation Methods and Their Methods for Forming Thin Layers - The present invention relates to a silver complex obtained by reacting at least one silver compound represented by the formula 2 below with at least one ammonium carbamate compound or ammonium carbonate compound represented by the formula 3, 4 or 5 below: | 06-26-2014 |
| 20160194339 | Organic Silver Complexes, Their Preparation Methods and Their Methods for Forming Thin Layers | 07-07-2016 |
| 556117000 | Containing -C(=X)-, wherein X is chalcogen | 2 |
| 20130253213 | METHOD FOR PRODUCING CYANOACETIC ACID, METHOD FOR PRODUCING CYANOACETIC ACID DERIVATIVE AND METHOD FOR PRODUCING METAL CONTAINING COMPOUND - Provided is a method for producing cyanoacetic acid in a hydrolysis reaction of a predetermined cyanoacetate in the presence of an acid catalyst. Further, are provided methods for producing a cyanoacetic acid derivative and a metal containing compound by using the produced cyanoacetic acid as a staring material. Herein, the method for producing cyanoacetic acid enables the content of a malonic acid byproduct generated in the hydrolysis reaction to be greatly lowered, allowing the produced cyanoacetic acid to be used as a starting material without any purification treatments. Those advantageous effects result in the great improvement in the purity and yields of the cyanoacetic acid derivative and the metal containing compound produced by said cyanoacetic acid. Accordingly, the above mentioned methods make it possible to produce cyanoacetic acid, the cyanoacetic acid derivative and the metal containing compound, as excellent in the productivity and economical efficiency. | 09-26-2013 |
| 20160050935 | METHOD FOR CONTROLLING PARTICLE SIZE OF SILVER PARTICLES, SILVER PARTICLES, ANTIMICROBIAL AGENT CONTAINING SLIVER PARTICLES, AND USE THEREOF - Silver particles are prepared by aggregating silver ions in accordance with a method including steps of (a), in preparing a mixed solution by adding a thiol compound to a solution containing silver ions, adjusting an amount of the thiol compound added to the solution and (b) adding a reducing agent to the mixed solution. This allows a particle size and antibacterial activity of the silver particles to be easily adjusted. | 02-25-2016 |
