| Patents for C10G 73 - Recovery or refining of mineral waxes, e.g. montan wax (1,976) |
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| 09/28/2010 | CA2404851C Fischer-tropsch wax and crude oil mixtures having a high wax content |
| 09/22/2010 | CN101838551A Wax oil non-hydro-dewaxing production process |
| 09/10/2010 | WO2010101339A1 Apparatus for changing sulfur in liquefied state to solid state particles |
| 09/02/2010 | US20100219101 Process to make a light base oil fraction having low noack volatility |
| 09/01/2010 | EP1272592B9 Process for adjusting the hardness of fischer-tropsch wax by blending |
| 08/25/2010 | CN101417219B Wax extraction automatic filter, backwashing system of Ft synthetic pulp bed reactor |
| 08/25/2010 | CN101134170B Catalytic dewaxing catalyst and its preparation thereof |
| 08/11/2010 | EP1114124B2 Premium synthetic lubricant base stock |
| 08/11/2010 | CN101801848A Synthesis of high activity ZSM-48 |
| 08/11/2010 | CN101798529A Method for making hydrorefining vaseline |
| 07/27/2010 | US7763764 catalysis of alkylation, isomerization, olefin dimerization and oligomerization, and dewaxing in presence of a three-dimensional zeolites, composed of high silica, alumina, oxides of one element selecting from Li, Na, K, Cs, Ca, Ba, Sr, La and Yb, and at least one from gallium, iron, boron |
| 07/22/2010 | US20100181229 Hydroisomerization catalyst, method of dewaxing hydrocarbon oil, process for producing base oil, and process for producing lube base oil |
| 07/21/2010 | CN101173193B Paraffinic hydrocarbon shape selecting isomerization catalyst and method for producing the same |
| 07/15/2010 | WO2010081109A1 Catalytic oil recovery |
| 07/08/2010 | WO2010055997A3 Crude oil pretreatment system and method for removing sludge included in crude oil |
| 07/08/2010 | WO2009038740A8 Synthesis of high activity zsm-48 |
| 07/08/2010 | CA2747030A1 Integrated hydrocracking and dewaxing of hydrocarbons |
| 07/01/2010 | WO2010023164A3 Use of a novolak resin for enhancing the acid resistance of a polyamide composition |
| 06/30/2010 | EP2200939A2 Synthesis of high activity zsm-48 |
| 06/30/2010 | CN101765651A Integrated hydroprocessing with high productivity catalysts |
| 06/30/2010 | CN101760242A Continuous stripping process and device for chlorinated paraffin |
| 06/17/2010 | US20100147741 High activity MTT framework type molecular sieves |
| 06/16/2010 | CN1867649B Processes for producing lubricant base oils with optimized branching |
| 06/02/2010 | EP2190957A1 Integrated process of algae cultivation and production of diesel fuel from biorenewable feedstocks |
| 06/02/2010 | EP2190956A1 Production of diesel fuel from biorenewable feedstocks with lower hydrogen consumption |
| 06/02/2010 | CN101115556B Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 06/01/2010 | US7728093 Copolymers as dewaxing additives |
| 06/01/2010 | US7727378 Process to prepare a Fischer-Tropsch product |
| 05/27/2010 | US20100126906 Process For Recovering Solvent From Ashphaltene Containing Tailings Resulting From A Separation Process |
| 05/26/2010 | CN201485423U Novel paraffin sweating tank |
| 05/26/2010 | CN1668722B Microcrystalline paraffin |
| 05/20/2010 | WO2010055997A2 Crude oil pretreatment system and method for removing sludge included in crude oil |
| 05/20/2010 | CA2747909A1 Crude oil pretreatment system and method for removing sludge included in crude oil |
| 05/19/2010 | CN101108985B Paraffin wax emulsions modified with petroleum resin and method of manufacturing the same |
| 05/19/2010 | CN101029255B Brown-coal green extractive solvent |
| 05/18/2010 | CA2374422C Raffinate hydroconversion process |
| 05/13/2010 | US20100116711 Systems and Methods for Producing N-Paraffins From Low Value Feedstocks |
| 05/12/2010 | CN101191082B Non-noble metal catalyst lubricating oil hydroisomerization dewaxing method |
| 04/27/2010 | CA2397810C Quenching dewaxing reactor with heavy dewaxate recycle |
| 04/15/2010 | WO2010041590A1 Process for production of hydrocarbon composition, hydrocarbon composition, lube base oil and lubricating oil composition |
| 04/06/2010 | CA2345081C Staged upflow and downflow hydroprocessing with noncatalytic removal of upflow stage vapor impurities |
| 03/31/2010 | CN201433193Y Plastic color-concentrate paraffin melter |
| 03/30/2010 | US7686939 Distilled crystalline wax having a crystallinity of from about 55 to about 100 percent, wherein the crystallinity is measured using the heat of enthalpy; wax has a polydispersity of from about 1 to about 1.05; crystalline polyethylene wax |
| 03/18/2010 | US20100065469 Method for on-line monitoring of wax crystallization |
| 03/17/2010 | CN101671574A Production process of montan wax |
| 03/17/2010 | CN100594233C Method for producing white microcrystal wax by two-section hydrogenation |
| 03/10/2010 | CN100593561C Heat-exchange method for ketone-benzol dewaxing device solvent recovery system |
| 03/04/2010 | WO2010023164A2 Use of a novolak resin for enhancing the acid resistance of a polyamide composition |
| 03/02/2010 | US7671122 mixing with natural rubber or polyisoprene rubber by applying an external force at a temperature lower than the melting completion temperature of the wax; forming a waterproofing film |
| 02/24/2010 | EP2155840A2 Integrated hydroprocessing with high productivity catalysts |
| 02/18/2010 | US20100041572 Lube Base Oil, Process for Production Thereof, and Lubricating Oil Composition |
| 02/17/2010 | CN101649224A Method for preparing waterproofing agent of saponin-free cation paraffin emulsion artificial board |
| 02/17/2010 | CN100590183C Method for producing white microcrystalline wax by one-step hydrogenation |
| 02/16/2010 | US7662272 Crystalline wax |
| 02/03/2010 | CN100587035C Method for preparing small crystal SSZ-32 and its application in hydrocarbon conversion process |
| 01/06/2010 | CN101619241A Method for hydrofining paraffin wax |
| 12/31/2009 | US20090321308 Method for producing a base oil having high weight percent total molecules with cycloparaffinic functionality and low weight percent molecules with multicycloparaffinic functionality |
| 12/29/2009 | CA2350581C Catalytic dewaxing process |
| 12/23/2009 | CN101611121A Isomerization process using metal-modified small crystallite MTT molecular sieve |
| 12/09/2009 | EP1062305B1 Low viscosity lube basestock |
| 12/08/2009 | CA2386046C Conversion of drilling waste |
| 12/02/2009 | CN100564492C Lubricant blends with low brookfield viscosities |
| 12/01/2009 | US7625478 Hydroprocessing with blended ZSM-48 catalysts |
| 12/01/2009 | CA2477081C Copolymers as dewaxing additives |
| 11/12/2009 | US20090277817 Method of hydrotreating wax and processes for producing fuel base and lubricating oil base |
| 10/22/2009 | US20090261015 Production of high viscosity index lube base oils |
| 10/20/2009 | CA2339977C Premium synthetic lubricant base stock |
| 10/07/2009 | CN101550357A Method for phase-change wax decoloring |
| 10/06/2009 | US7597795 Solvent extraction a wax; hydrotreatment |
| 09/30/2009 | CN101544911A Self circulation heat exchange method for materials in production of chlorinating paraffin-52 and chlorination reaction device therefor |
| 09/30/2009 | CN100545242C Finished lubricants comprising lubricating base oil with high monocycloparafins and low multicycloparafins |
| 09/17/2009 | US20090230021 Process for reducing the cloud point of a base oil |
| 09/16/2009 | CN101535450A Granular solid wax particle |
| 09/09/2009 | CN201305577Y Continuous chlorcosane production device provided with liquid seal device |
| 09/09/2009 | CN201305576Y Complete continuous production device for extracting lignite wax from lignite |
| 09/09/2009 | CN101525266A Environment-friendly chlorcosane-70 manufacturing technique |
| 08/13/2009 | US20090203835 Process To Prepare a Mineral Derived Residual Deasphalted Oil Blend |
| 08/12/2009 | CN100526435C Refining catalyst for paraffin-hydrogenating and its preparing process and uses |
| 08/05/2009 | CN101497818A Mixed solvent and method for extracting montan wax |
| 08/05/2009 | CN101497817A Method for extracting wax in lignite |
| 08/04/2009 | US7569507 Producing dewaxing, isomerization catalysts having less defined crystallinity, reduced micropore volume, increased surface area and reduced cracking activity; controlling alumina to silica ratio; increases yield, decreases light end production |
| 07/28/2009 | CA2346226C Staged upflow hydroprocessing with noncatalytic impurity removal from the first stage vapor effluent |
| 07/21/2009 | US7563432 has a particular X ray diffraction diagram; sio2, sno2, tio2 or XO2: mY2O3, X represents one or more tetravalent element(s) selected from silicon, tin and titanium, Y represents a trivalent element selected from aluminium, boron, iron, indium and gallium; an amine template; hydroisomerization catalyst |
| 07/16/2009 | US20090178952 Process to upgrade highly waxy crude oil by hot pressurized water |
| 07/14/2009 | CA2374480C Hydroconversion process for making lubricating oil basestocks |
| 07/14/2009 | CA2319531C Low viscosity lube basestock |
| 07/09/2009 | WO2009038740A3 Synthesis of high activity zsm-48 |
| 07/09/2009 | US20090173662 Fischer-Tropsch Wax Composition and Method of Transport |
| 07/09/2009 | CA2710993A1 Process for preparing lube basestocks having superior low temperature properties at high vi |
| 07/09/2009 | CA2710391A1 Multiple molecular sieve catalyst for sour service dewaxing |
| 07/08/2009 | CN100510026C Paraffin fluidization cooling granulation process |
| 07/08/2009 | CN100510025C Method for improving solvent dewaxing efficiency |
| 07/01/2009 | EP2074199A2 Isomerization process using metal-modified small crystallite mtt molecular sieve |
| 06/25/2009 | US20090159490 Method of hydrogenolysis of wax and process for producing fuel base |
| 06/18/2009 | US20090152163 System for treating petroleum and petrochemical slop oil and sludge wastes |
| 06/10/2009 | EP1272592B2 Process for adjusting the hardness of fischer-tropsch wax by blending |
| 06/10/2009 | EP1259578A4 Production of high viscosity lubricating oil stock with improved zsm-5 catalyst |
| 06/10/2009 | CN100497549C Improved solvent-dewaxing method |
| 06/04/2009 | WO2009070456A1 Integration of molecular redistribution and hydroisomerization processes for the production of paraffinic base oil |
| 06/04/2009 | WO2009068277A1 Purification of fatty materials such as oils |