Patents in Class 423/326

Matches 1 - 50 out of 401

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Match	Document	Document Title
1	7632477	Process for preparing zirconium oxides and zirconium-based mixed oxides This invention relates to a process for preparing zirconium oxide, in its various forms, including zirconium-based mixed oxides. There is described a process for preparing a zirconium oxide in the...
2	7622090	Method for separating uranium (VI) from actinides(IV) and/or actinides (VI) and its uses The invention relates to a method for separating uranium(VI) from one or more actinides selected from actinides(IV) and actinides(VI) other than uranium(VI), characterized in that it comprises the...
3	7601318	Method for synthesis of carbon-coated redox materials with controlled size A method for the synthesis of compounds of the formula C—Li x M 1−y M′ y (XO 4 ) n , where C represents carbon cross-linked with the compound Li x M 1−y M′ y (XO 4 ) n , in which x, y and...
4	7598194	Oxynitride powder and production method thereof It is aimed at providing an oxynitride powder, which is suitable for usage as a phosphor, is free from coloration due to contamination of impurities, and mainly includes a fine α-sialon powder. ...
5	7578988	Preparation of silicate or glass in a furnace with burners immersed in a reducing medium The invention relates to a process for preparing a silicate of an element chosen from alkali metals, alkaline-earth metals or rare earths, comprising a reaction between silica and a sulfate of said...
6	7576035	Honeycomb structure and method for manufacturing honeycomb structure A pillar-shaped honeycomb structure has a plurality of cells longitudinally placed in parallel with one another with a wall portion therebetween, wherein the honeycomb structure mainly includes...
7	7576033	Process for producing Bi₁₂MO₂₀particles and photo-conductor layer for radiation imaging panels An alkaline solution of an alkali-soluble compound, which is selected from the group consisting of an alkali-soluble silicon compound and an alkali-soluble germanium compound, is prepared. Also, a...
8	7553794	Heteropolyacid and or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst A supported catalyst comprising a support having supported thereon at least one member selected from the group consisting of heteropolyacids and heteropolyacid salts, in which the heteropolyacid...
9	7538068	Carbon dioxide gas absorbent and method of manufacturing the same A carbon dioxide gas absorbent includes a porous body containing a lithium complex oxide. The porous body includes pores having a pore diameter distribution such that main pores which consist of...
10	7527778	Zinc-containing zeolite with IFR framework topology A process is disclosed for preparing a zinc-containing molecular sieve having IFR framework topology and having zinc atoms in its crystal framework, said process comprising: (a) preparing an...
11	7507390	Organometallic compounds and their use as precursors for forming films and powders of metal or metal derivatives Disclosed are organometallic compounds derived from Groups VIIb, VIII, IX, and X metals useful as precursors for the formation of metal containing powders and for the chemical deposition of the...
12	7504083	Process of forming a sol-gel/metal hydride composite An external gelation process is described which produces granules of metal hydride particles contained within a sol-gel matrix. The resulting granules are dimensionally stable and are useful for...
13	7498015	Method of making silane compositions A method of making hydrogenated Group IVA compounds having reduced metal-based impurities, compositions and inks including such Group IVA compounds, and methods for forming a semiconductor thin...
14	7470645	Zeolite composite, method for making and catalytic application thereof A catalytic material includes microporous zeolites supported on a mesoporous inorganic oxide support. The microporous zeolite can include zeolite Beta, zeolite Y (including “ultra stable...
15	7449164	Synthetic layered silicate nanolayers Nanolayered layered silicate materials of octahedrally arranged units with divalent metal ions at centers of the units covalently linked above and below to tetrahedrally arranged oxygen and...
16	7431899	Apparatus for the continuous production of silicon oxide powder A silicon oxide powder can be continuously prepared by feeding a raw material powder mixture containing silicon dioxide powder into a reaction chamber ( 2 ) at a temperature of 1,100-1,600° C., to...
17	7378076	Process for production of macrostructures of a microporous material The invention involves a process for production of macrostructures of a microporous material. The process is characterized by the fact that seeds formed in or introduced by ion exchange or...
18	7374738	Superhard dielectric compounds and methods of preparation Novel superhard dielectric compounds useful as gate dielectrics discovered. Low temperature methods for making thin films of the compounds on substrate silicon are provided. The methods comprise...
19	7357910	Method for producing metal oxide nanoparticles Method for producing metal oxide nanoparticles. The method includes generating an aerosol of solid metallic microparticles, generating plasma with a plasma hot zone at a temperature sufficiently...
20	7338647	Synthesis of cathode active materials The present invention relates to a method for preparing an electroactive metal polyanion or a mixed metal polyanion comprising forming a slurry comprising a polymeric material, a solvent, a...
21	7335717	Methods, compositions, and biomimetic catalysts for the synthesis of silica, polysilsequioxanes, polysiloxanes, non-silicon metalloid-oxygen networks, polymetallo-oxanes, and their organic or hydrido conjugates and derivatives The in vitro polymerization of silica, silicone, non-silicon metalloid-oxane and metallo-oxane polymer networks, by combining a catalyst and a substrate to polymerize the substrate to form silica,...
22	7323154	Titanosilicate, process for its production, and its use in producing oxidized compound A titanosilicate represented by the following compositional formula (1), wherein in the infrared absorption spectrum measured in the dehydrated state, the absorption spectrum has an absorption band...
23	7314605	Microporous crystalline metal silicates and processes for their preparation New bridged layered silicates are disclosed where the bridging groups bridge adjacent silicate layers via oxygen atoms on each silicate layer that are unshared to produce porous three dimensional...
24	7307056	Disinfecting peroxosilicated compound with scale preventive effect, preparation method and use thereof The invention concerns a peroxosilicated, optionally phosphatized, disinfecting compound with scale preventive effect obtained by reacting an alkaline or alkaline-earth metasilicate with an active...
25	7306667	Silicon-titanium mixed oxide powder A silicon-titanium mixed oxide powder contains aggregates of primary particles selected from amorphous silicon dioxide particles, crystalline titanium dioxide particles, and silicon-titanium mixed...
26	7288237	Epoxidation catalyst Titanium or vanadium zeolite catalysts are prepared by reacting a titanium or vanadium compound, a silicon source, a templating agent, a hydrocarbon, and a surfactant at a temperature and for a...
27	7264750	Rare earth silicate single crystal and process for production of rare earth silicate single crystals When produced as a single crystal ingot, a rare earth silicate single crystal 1 can be formed by cutting out from the single crystal ingot. The single crystal 1 has a crystal face F 100 whose...
28	7255962	Eulytite solid acid electrolytes for electrochemical devices Improved solid acid electrolyte materials, methods of synthesizing such materials, and electrochemical devices incorporating such materials are provided. The stable electrolyte material comprises a...
29	7252811	Low temperature synthesis of silicon fibers This invention presents a process to produce bulk quantities of nanowires of a variety of semiconductor materials. Large liquid gallium drops are used as sinks for the gas phase solute, generated...
30	7241432	Low temperature synthesis of semiconductor fibers This invention presents a process to produce bulk quantities of nanowires of a variety of semiconductor materials. Large liquid gallium drops are used as sinks for the gas phase solute, generated...
31	7201885	Method of removing heavy metals from silicate sources during silicate manufacturing Methods for the removal of lead from a metal silicate during the process of manufacturing of such a material are provided. With the reliance upon lower cost starting silicon dioxide starting...
32	7186393	Complex oxide, and production process therefor and applications thereof The present invention relates to a complex oxide having a BET specific surface area of about 10 to about 200 m 2 /g, comprising zinc oxide as a primary component, containing crystalline structures...
33	7182929	Nanostructured multi-component and doped oxide powders and method of making same A method for producing nanostructured multi-component or doped oxide particles and the particles produced therein. The process includes the steps of (i) dissolving salts of cations, which are...
34	7182932	Catalyst preparation A TS-1 catalyst suitable for the production of oxirane compounds is prepared by subjecting conventionally formed TS-1 to a size reduction treatment such as milling such that the average particle...
35	7163669	Cosmetic compositions comprising calcium silicates Disclosed is a fluid cosmetic composition comprising a sebum-absorbing calcium silicate. These cosmetic compositions provide effective, long-lasting facial cosmetic coverage that is highly...
36	7132165	Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The...
37	7132092	Metallized mesoporous silicate and method of oxidation with the same A metallized mesoporous silicate which is obtained by (i) reacting (a) either a metal peroxide obtained by the reaction of an aqueous hydrogen peroxide solution with at least one metal or metal...
38	7097818	Silica and silicate by precipitation at constant alkali number, and its use Precipitated silica or silicates, obtainable by acid precipitation of aqueous silicate solutions while maintaining a constant alkali number of at least 1.
39	7094390	Macrostructures of porous inorganic material and process for their preparation There is provided macrostructures of porous inorganic material which can have controlled size, shape, and/or porosity and a process for preparing the macrostructures. The macrostructures comprise a...
40	7083776	Molecular sieve SSZ-71 composition of matter and synthesis thereof The present invention relates to new molecular sieve SSZ-71 prepared using a N-benzyl-1,4-diazabicyclo[2.2.2]octane cation as a structure-directing agent, methods for synthesizing SSZ-71 and...
41	7083769	Silicon-titanium mixed oxide powder prepared by flame hydrolysis, which is surface-enriched with silicon dioxide, and the preparation and the use thereof Silicon-titanium mixed oxide powder prepared by flame hydrolysis, having a ratio by weight of silicon dioxide/titanium dioxide, which is greater on the surface of the primary particles than that...
42	7081237	Preparation of a crystalline, zeolitic solid Process for the preparation of a crystalline solid comprising at least one zeolitic material, in which the solid is crystallized from at least one precursor compound and the reaction discharge of...
43	7060239	Quasicrystalline alloys and their use as coatings The present invention relates to an icosahedral, quasicrystalline compound or compound present in the form of an approximant having the nominal composition: Ti v Cr w Al x Si y O z , in which...
44	7056490	IM-11 crystalline solid with structure type LTA, and a process for its preparation The invention concerns a IM-11 crystalline solid with structure type LTA, with a neutral framework, having a chemical composition expressed as the anhydrous base in terms of moles of oxide defined...
45	7041274	Aluminosilicate compositions, preparation and use A metalloaluminosilicate composition includes an aluminosilicate composition having an aluminosilicate framework and containing at least one metal, wherein a substantial portion of the metal is...
46	7033560	Single source mixtures of metal siloxides This invention pertains to complex mixtures of the formula M is a metal having a valence of from 2–6, L1 is an anionic ligand and L2 is a siloxide or silyl amide ligand suited for producing...
47	7029642	Crystalline solid UVL-1 and a process for hydroconverting/hydrocracking hydrocarbon feeds The invention concerns a novel crystalline solid UVL-1 which has an X ray diffraction diagram containing at least the following characteristic peaks: d hkl (A) 2theta (°) I/I 0 11.69 7.55 mw...
48	7018595	Process for preparing bound zeolites A process is described for the preparation of zeolitic catalysts in the form of microspheres, comprising zeolite and oligomeric silica, characterized by a high mechanical resistance. The process...
49	6984683	Silane-modified oxidic or silicate-like filler, process for its preparation, and its use A modified oxidic or silicate filler, comprising: at least one oxidic or silicate filler modified with a mercaptosilane of formula (I):
50	6953538	Electroconductive low thermal expansion ceramic sintered body An electroconductive low thermal expansion ceramic sintered body is disclosed which containing a β-eucryptite phase in a quantity of not less than 75 vol. % and not more than 99 vol. % and having...

Matches 1 - 50 out of 401

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