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Molecular Sieve Patent

 

Molecular sieve layers and processes for their manufacture

Layers comprising a molecular sieve layer on a porous or non-porous support, having uniform properties and allowing high flux are prepared from colloidal solutions of zeolite or other molecular sieve precursors (particle size less than 100 nm), by deposition, e.g., by spin or dip-coating, or by in situ crystallization.

Devices and methods for the delivery of molecular sieve materials for the formation of blood clots

An apparatus for promoting the clotting of blood and controlling bleeding comprises a receptacle for retaining molecular sieve material in particulate form therein. A pad for controlling bleeding comprises a mesh structure and a rigid or semi-rigid support attached to the mesh structure to facilitate the application of pressure to the pad and the wound. A bandage applicable to a bleeding wound comprises a mesh structure and a flexible substrate attached to the mesh structure, the substrate being a cloth or plastic member that may be adhesively attached to cover a wound. In any embodiment, at least a portion of the receptacle or mesh structure is defined by a mesh having openings therein, and at least a portion of the particulate molecular sieve material is in direct contact with blood.

Octahedral molecular sieve sorbents and catalysts

Octahedral molecular sieve sorbents and catalysts are disclosed, including silver hollandite and cryptomelane. These materials can be used, for example, to catalyze the oxidation of CO.sub.x (e.g., CO), NO.sub.x (e.g., NO), hydrocarbons (e.g., C.sub.3H.sub.6) and/or sulfur-containing compounds. The disclosed materials also may be used to catalyze other reactions, such as the reduction of NO.sub.2. In some cases, the disclosed materials are capable of sorbing certain products from the reactions they catalyze. Silver hollandite, in particular, can be used to remove a substantial portion of certain sulfur-containing compounds from a gas or liquid by catalysis and/or sorption. The gas or liquid can be, for example, natural gas or a liquid hydrocarbon.

Molecular sieve catalyst composition, its making and use in conversion processes

A catalyst composition that comprises an over flocculated molecular sieve and optionally, a phosphorous compound and, optionally, a non-over flocculated molecular sieve. A method of preparing a catalyst composition that comprises mixing an over flocculated molecular sieve and optionally, a phosphorous compound and, optionally, a non-over flocculated molecular sieve.


Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
Synthesis of molecular sieve catalysts
Process for synthesis of high-silica silicate molecular sieve
Inorganic composite membrane comprising molecular sieve crystals
Lithium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
Molecular sieve type gas separation systems
Molecular sieve layers and processes for their manufacture
Process for production of molecular sieve adsorbent blends
Molecular sieve compositions, catalyst thereof, their making and use in conversion processes

PUB. APP. NO. Title
301 20060189476 Molecular sieve layers and processes for their manufacture
302 20060178609 Devices and methods for the delivery of molecular sieve materials for the formation of blood clots
303 20060177367 Octahedral molecular sieve sorbents and catalysts
304 20060173230 Molecular sieve catalyst composition, its making and use in conversion processes
305 20060173229 Molecular sieve catalyst composition, its making and use in conversion processes
306 20060173228 Molecular sieve catalyst composition, its making and use in conversion processes
307 20060149068 Liquid phase process for the synthesis of annulated pyridines over molecular sieve catalysts
308 20060142618 ACYLATION USING MOLECULAR SIEVE SSZ-71
309 20060142617 ACYLATION USING MOLECULAR SIEVE SSZ-70
310 20060142601 PARTIAL OXIDATION USING MOLECULAR SIEVE SSZ-70
311 20060142600 PARTIAL OXIDATION USING MOLECULAR SIEVE SSZ-71
312 20060141060 Molecular sieve materials having increased particle size for the formation of blood clots
313 20060140855 MOLECULAR SIEVE SSZ-70 COMPOSITION OF MATTER AND SYNTHESIS THEREOF
314 20060140841 MOLECULAR SIEVE SSZ-71 COMPOSITION OF MATTER AND SYNTHESIS THEREOF
315 20060140835 REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-70
316 20060140834 REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-71
317 20060138026 Hydrocarbon conversion using molecular sieve SSZ-71
318 20060138025 Hydrocarbon conversion using molecular sieve SSZ-70
319 20060116541 Oxygenate conversion using boron-containing molecular sieve CHA
320 20060116540 Conversion of oxygenates to light olefins using high-silica molecular sieve CHA
321 20060115423 Gas separation using boron-containing molecular sieve CHA
322 20060115422 Synthesis of amines boron-containing molecular sieve CHA
323 20060115417 Boron-containing molecular sieve CHA
324 20060115415 Gas separation using high-silica molecular sieve CHA
325 20060115403 Reduction of oxides of nitrogen in a gas stream using high-silics molecular sieve CHA
326 20060115401 Reduction of oxides of nitrogen in a gas stream using boron-containing molecular sieve CHA
327 20060115400 Treatment of engine exhaust using boron-containing molecular sieve CHA
328 20060115399 Treatment of engine exhaust using high-silica molecular sieve CHA
329 20060115398 Synthesis of amines using high-silica molecular sieve CHA
330 20060105904 Molecular sieve catalyst composition, its production and use in conversion processes
331 20060074267 Aluminophosphate molecular sieve, its synthesis and use
332 20060073962 Molecular sieve containing hydrodewaxing catalysts
333 20060068190 Electronic devices with molecular sieve layers
334 20060062724 PREPARATION OF MOLECULAR SIEVE SSZ-33
335 20060004240 Pretreating a catalyst containing molecular sieve and active metal oxide
336 20050281734 Method for manufacturing mesoporous alumina molecular sieve and alumina nanotube and use of the alumina nanotube for storage of h2
337 20050261491 Novel substituted calix (4) pyrroles and process for the synthesis of calix (4) pyrroles over molecular sieve catalysts
338 20050256354 Molecular sieve catalyst composition, its making and use in conversion processes
339 20050255991 Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
340 20050250864 Molecular sieve catalyst compositions, their production and use in conversion processes
341 20050249661 Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst
342 20050245780 Attrition resistant molecular sieve catalyst, method of making and process for using
343 20050230305 Novel method for forming a mixed matrix composite membrane using washed molecular sieve particles
344 20050202963 Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
345 20050154244 Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
346 20050137080 Molecular sieve catalyst compositions, its making and use in conversion processes
347 20050136000 Molecular sieve SSZ-47B having high micropore volume and synthesis thereof
348 20050133413 Hydrocarbon conversion using molecular sieve SSZ-47B
349 20050133047 Smoking articles and filters with carbon-coated molecular sieve sorbent
350 20050129604 Mesoporous carbon molecular sieve and supported catalyst employing the same

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