Patents
Patents for C01B 37 - Compounds having molecular sieve properties but not having base-exchange properties (3,850)
12/2004
12/30/2004US20040265204 EMM-3, new crystalline microporous material
12/29/2004WO2004113227A1 Zeolite, method for production thereof, adsorbent comprising said zeolite, heat utilization system, adsorption heat pump, heating and cooling storage system and humidity controlling air-conditioning apparatus
12/29/2004EP1490300A1 Titanosilicate, process for its production, and its use in producing oxidized compound
12/29/2004CN1182034C Method for preparing aluminium silicophosphate molecular sieve
12/29/2004CN1182033C Method for preparing niobium-silicon molecular sieve
12/29/2004CN1182032C Phosphoric acid silica-aluminium molecular sieve with AFO structure and its synthetic method
12/28/2004US6835369 Molecular sieve CIT-6
12/28/2004US6835363 Reaction mixture of sources of alumina, phosphate, silica, hydrogen fluoride and a di(dimethyl)amine, crystallizing and recovering
12/23/2004WO2004110930A1 Composite porous body containing nanoparticle and method for producing same
12/23/2004US20040258600 Crystallised IM-8 solid of metallophosphate type and process for the preparation thereof
12/22/2004EP1489065A1 Aldehyde conversion method using a molecular sieve and the use of the molecular sieve as a catalyst in said method
12/22/2004CN1180978C Microporous crystalline silico-alumino-phosphate composition, catalytic material comprising said composition and use thereof
12/21/2004US6833127 Method of removing structure directing agents from molecular sieves
12/16/2004US20040253163 Synthesis of aluminophosphates and silicoaluminophosphates
12/16/2004US20040251201 Selective porous inorganic membrane which is permeable to non-condensable molecules and allows separation of these molecules present in hydrocarbon mixtures with high separation selectivity towards the molecules; zeolitic membranes, aluminosilicate membranes, silica membranes, alumina membranes
12/15/2004EP1486462A1 Non-silica mesoporous oxide having improved pore structure periodism, method of producing the mesoporous oxide and method of crystallizing pore wall of non-silica mesoporous oxide using template to be filled in pores
12/15/2004EP1485321A1 Mww type zeolite substance, precursor substance therefor, and process for producing these substances
12/15/2004CN1555342A Electronic device comprising a mesoporous silica layer and composition for preparing the mesoporous silica layer
12/09/2004US20040244673 Microporous crystals and methods of making thereof
12/08/2004CN1552527A Aluminum carrier containing silicon-phosphorus composite auxiliary and its preparation
12/02/2004US20040241072 Process for manufacture of molecular sieves
12/02/2004US20040238901 Electronic device and composition
12/01/2004EP1480910A2 Mesoporous compound comprising a mineral phase of aluminium and cerium, titanium or zirconium oxide particles and, optionally, an element in solid solution in said particles, the preparation method thereof and uses of same
12/01/2004CN1177758C Method for the production of a titanium-containing zeolite
11/2004
11/25/2004US20040235971 Using polysiloxane comprised of such as methyltrimethoxysilane and tetramethoxysilane; adhesion, uniformity, mechanical strength, reduced moisture absorption
11/25/2004US20040234449 Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
11/23/2004US6821503 Molecular sieves and processes for their manufacture
11/18/2004US20040229751 Process for the assembly of ultrastable mesostructured organofunctional silica compositions
11/18/2004US20040228787 Functionalized mesoporous silicate structures, and related processes
11/18/2004CA2524730A1 Method for producing propylene oxide
11/17/2004EP1355857A4 Macroporous foams comprising microporous zeolite or zeotype material and preparation thereof by using polymeric templates having sponge structure
11/17/2004CN1546375A Mesoporous silica, process for the preparation of the same, and use thereof
11/11/2004WO2004096738A2 Alkylation of paraffins with olefins
11/11/2004WO2004096709A1 Synthesis and use of aluminophosphates and silicoaluminophosphates
11/11/2004WO2004096438A1 Method of treating zeolite
11/11/2004US20040224839 Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins
11/10/2004CN1174919C Process for preparing SAPO-11 molecular sieve
11/09/2004US6814950 Heating water, inorganic oxide, crystalline zeolite, and compound that binds inorganic oxide by hydrogen bonding, selected from: triethanolamine, sulfolane, tetraethylpentamine, diethylgycoldibenzoate, and a glycol
11/04/2004WO2004070784A3 Microporous crystals and methods of making thereof
11/04/2004WO2004060794A3 Molecular sieve ssz-63
11/04/2004US20040220045 Crystal structured mixtures comprising oxides of silicon, germanium and aluminum, and fluorine, used as zeolites
11/04/2004US20040219372 Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device
11/03/2004EP1473275A1 Metallized mesoporous silicate and method of oxidation with the same
11/03/2004CN1541942A AFO structured silicon-aluminium phosphate molecular sieve and synthetic method therefor
11/02/2004US6812372 Silicoaluminophosphate molecular sieve
11/02/2004US6812187 Catalyst for a fuel cell using the carbon molecular sieve
10/2004
10/28/2004US20040215044 Synthesis and use of aluminophosphates and silicoaluminophosphates
10/27/2004EP1471036A1 IM-8 type cristalline metallophosphate solid and process for its preparation
10/27/2004EP1470075A2 Mesostructural materials including nano-scale crystalline particles comprising a metal in solid solution within the crystalline structure thereof
10/27/2004CN1539734A Molecular sieve of silicon dioxide of media pores
10/27/2004CN1539733A Silicon dioxide composite material containing media pores in concentric ring shaped or in hexagonal structure, and preparation method
10/26/2004US6809055 Zeolites and molecular sieves and the use thereof
10/20/2004EP1261551B1 Method for the production of a titanium-containing zeolite
10/20/2004CN1171786C Macroporous 24-ringlet germanium oxide molecular sieve and its prepn
10/19/2004US6805851 Crystallizing solid from precursors in presence of template, feeding reaction discharge directly to drying stage, after contact with atmosphere in form of carrier gas stream, condensing out condensable template compounds in stream
10/14/2004US20040200757 Hydrocarbon oligomerization catalyst
10/13/2004EP1466866A2 Porous crystalline material (itq-21) and the method of obtaining same in the absence of fluoride ions
10/06/2004EP1351883B1 Mesostructured catalyst incorporating particles of nanometric dimensions
10/06/2004CN1535177A Molecular sieve catalyst composition, its making and use in conversion processes
10/06/2004CN1169714C Microwave synthesis process for nano-class TiSi molecular sieve
10/05/2004US6800266 Process for the preparation of hybrid mesoporous molecular sieve silicas from amine surfactants
09/2004
09/30/2004US20040192947 Heterogeneity structure; mineral matrix ; active material containing rare earth element and transition metal; heat resistance; crystal structure
09/30/2004US20040191144 Molecular sieve CIT-6
09/29/2004EP1461288A1 Method of synthesising crystalline microporous metalloaluminophosphate from a solid body
09/29/2004EP1401764A4 Synthetic porous crystalline material itq-3, its synthesis and use
09/28/2004US6797248 Mesoporous molecular sieve and a process for the preparation of the same
09/23/2004WO2004080895A1 Mesoporous silica materials and its preparation
09/22/2004EP1320624B1 Silicatein-mediated synthesis of amorphous silicates and siloxanes and use thereof
09/16/2004US20040179996 Mesoporous aluminum oxide, preparation and use thereof
09/08/2004EP1454882A1 IM-10 type crystalline solid and process for its preparation
09/08/2004EP1453603A1 Catalyst containing microporous zeolite in mesoporous support and method for making same
09/08/2004EP1037940B1 Block polymer processing for mesostructured inorganic oxide materials
09/07/2004US6787124 Has the structure of the-previously hypothetical polymorph c of zeolite beta and in particular is composed of three sets of linear 12-membered ring channels.
09/02/2004US20040171482 Ultrastable organofunctional microporous to mesoporous silica compositions
09/02/2004US20040171477 Synthesis of ITQ-17 in the absence of fluoride ions
09/01/2004EP1451131A2 Use of molecular sieves for the conversion of oxygenates to olefins
09/01/2004EP1451106A1 Process for manufacture of molecular sieves
09/01/2004EP1451105A1 Process for manufacturing a silicoaluminophosphate molecular sieve
09/01/2004CN1525940A Silicoaluminophosphate molecular sieve
08/2004
08/26/2004WO2004041713A3 Zeolite ssz-54
08/19/2004WO2004070784A2 Microporous crystals and methods of making thereof
08/19/2004WO2004069747A1 Process for producing three-dimensional, highly regular, mesoporous silicate
08/19/2004WO2004069746A1 Modified layered metallosilicate material and production process thereof
08/18/2004EP1446356A2 Mesoporous materials and methods
08/18/2004CN1521877A Carbon molecular sieve and manufacturing method thereof
08/18/2004CN1162324C Prepn of Cr-P-Al molecular sieve with AFI structure
08/17/2004US6777568 Templated, layered manganese phosphate
08/17/2004US6777364 Synthesizing molecular sieves; dipping polymeric template capable of releasing amines by hydrolysis into precursor containing gel or sol
08/10/2004US6773694 Process for synthesizing molecular sieves
08/10/2004US6773688 Sources of aluminium, phosphorus and silicon in solution with a water -miscible organic base treating at a time and temperature to form crystalline silicoaluminophosphate
08/05/2004US20040151648 Microporous Crystals And Synthesis Schemes
08/05/2004US20040149964 With low Al content and displays cavities with high volume accessible via channels shaped by 12- tetrahedra rings; combination of a trivanlent metal oxide and a combination of a tetravalent metal oxide and GeO2
08/04/2004EP1442784A1 Inorganic porous membrane containing carbon, method of manufacturing and use thereof
07/2004
07/29/2004US20040147793 Process for manufacturing a silicoalumino-phosphate molecular sieve
07/28/2004CN1159218C Synthesis of Cr-Si molecular sieve in MFI crystal structure
07/22/2004WO2004060794A2 Molecular sieve ssz-63
07/21/2004CN1513760A Method of synthesizing titanium silicon molecular sieve
07/15/2004US20040138087 Modified polysiloxane surfactant
07/15/2004US20040138051 Novel zeolite composite, method for making and catalytic application thereof
07/14/2004CN1512965A Synthetic porous crystalline mateial ITQ-3, its synthesis and use
1 ... 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ... 39