 |
|
 |
| |
 |
|
Class Information
Number: 423/DIG.30
Name: Chemistry of inorganic compounds > Alpo and sapo
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622624 |
Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins |
Nov. 24, 2009 |
| 7578987 |
Synthesis of SAPO-34 with essentially pure CHA framework |
Aug. 25, 2009 |
| 7527777 |
Zeolite, process for producing the same, adsorbent comprising the zeolite, heat utilization system, adsorption heat pump, cold/heat storage system, and air-conditioning apparatus for humidity |
May. 5, 2009 |
| 7459136 |
Process for manufacture of silicoaluminophosphate molecular sieves |
Dec. 2, 2008 |
| 7405177 |
Catalyst for selective opening of cyclic naphtha and process for using the catalyst |
Jul. 29, 2008 |
| 7361327 |
Microporous crystals and synthesis schemes |
Apr. 22, 2008 |
| 7255849 |
EMM-3, new crystalline microporous material |
Aug. 14, 2007 |
| 7253331 |
Molecular sieve catalyst composition, its making and use in conversion processes |
Aug. 7, 2007 |
| 7247287 |
Synthesis of aluminophosphates and silicoaluminophosphates |
Jul. 24, 2007 |
| 7195746 |
Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins |
Mar. 27, 2007 |
| 7153483 |
Crystalline molecular sieve SSZ-51 composition of matter and synthesis thereof |
Dec. 26, 2006 |
| 7115238 |
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 c |
Oct. 3, 2006 |
| 7112316 |
Process for preparing molecular sieves via continuous addition of nutrients |
Sep. 26, 2006 |
| 7090814 |
Method of synthesizing silicoaluminophosphate molecular sieves |
Aug. 15, 2006 |
| 7067108 |
Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins |
Jun. 27, 2006 |
| 7067095 |
Synthesis of silicoaluminophosphate molecular sieves |
Jun. 27, 2006 |
| 7052664 |
Process for manufacture of molecular sieves |
May. 30, 2006 |
| 7037874 |
Process for the preparation of porous crystalline silicoaluminophosphate molecular sieves |
May. 2, 2006 |
| 7033559 |
Metallophosphate type IM-6 crystalized solid and the preparation method thereof |
Apr. 25, 2006 |
| 6998101 |
Crystallized IM-8 solid of metallophosphate type and process for the preparation thereof |
Feb. 14, 2006 |
| 6949238 |
Microporous crystals and synthesis schemes |
Sep. 27, 2005 |
| 6927187 |
Synthesis of silicoaluminophosphates |
Aug. 9, 2005 |
| 6914030 |
Synthesis of silicoaluminophosphates |
Jul. 5, 2005 |
| 6835363 |
Synthesis of molecular sieves of CHA framework type |
Dec. 28, 2004 |
| 6833127 |
Method of removing structure directing agents from molecular sieves |
Dec. 21, 2004 |
| 6793901 |
Synthesis of molecular sieves having the CHA framework type |
Sep. 21, 2004 |
| 6773688 |
Process for manufacture of molecular sieves |
Aug. 10, 2004 |
| 6773694 |
Process for synthesizing molecular sieves |
Aug. 10, 2004 |
| 6759360 |
Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins |
Jul. 6, 2004 |
| 6696032 |
Process for manufacturing a silicoaluminophosphate molecular sieve |
Feb. 24, 2004 |
| 6685905 |
Silicoaluminophosphate molecular sieves |
Feb. 3, 2004 |
| 6680278 |
Synthesis of silicoaluminophosphates |
Jan. 20, 2004 |
| 6656447 |
Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve |
Dec. 2, 2003 |
| 6632415 |
Methods for making molecular sieves |
Oct. 14, 2003 |
| 6620983 |
Synthesis of aluminophosphates and silicoaluminophosphates |
Sep. 16, 2003 |
| 6540970 |
Method for the synthesis of molecular sieves |
Apr. 1, 2003 |
| 6521563 |
Silicoaluminophosphates having an ael structure, a method for their preparation and their use as naphtha cracking catalysts |
Feb. 18, 2003 |
| 6509290 |
Catalyst composition including attrition particles and method for making same |
Jan. 21, 2003 |
| 6448197 |
Method for making a metal containing small pore molecular sieve catalyst |
Sep. 10, 2002 |
| 6447741 |
Thermally stable, high surface area, modified mesoporous aluminophosphate material |
Sep. 10, 2002 |
| 6403855 |
Synthesis of crystalline silicoaluminophosphates and use in olefin production |
Jun. 11, 2002 |
| 6379646 |
Crystalline phosphorus-containing molecular sieves |
Apr. 30, 2002 |
| 6350429 |
Method for making molecular sieves and novel molecular sieve compositions |
Feb. 26, 2002 |
| 6334994 |
Microporous crystalline silico-alumino-phosphate composition, catalytic material comprising said composition and use of these for production of olefins from methanol |
Jan. 1, 2002 |
| 6319487 |
Synthesis of SAPO-44 |
Nov. 20, 2001 |
| 6303534 |
Silicoaluminophosphates having an AEL structure, and their preparation |
Oct. 16, 2001 |
| 6162415 |
Synthesis of SAPO-44 |
Dec. 19, 2000 |
| 6040264 |
Use of alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts in oxygenate conversion |
Mar. 21, 2000 |
| 6004898 |
Alkaline earth metal containing small pore non-zeolitic molecular sieve catalysts |
Dec. 21, 1999 |
| 6001328 |
Crystalline metallophosphates |
Dec. 14, 1999 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
