| Patents for C10G 73 - Recovery or refining of mineral waxes, e.g. montan wax (1,976) |
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| 02/13/2007 | CA2154313C Process for producing a hydrowax |
| 01/31/2007 | CN1906273A Finished lubricants comprising lubricating base oil with high monocycloparafins and low multicycloparafins |
| 01/25/2007 | WO2007009975A1 Process for reducing the cloud point of a base oil |
| 01/24/2007 | CN1296462C Auxiliary test device for solvent dewaxing |
| 01/24/2007 | CN1296461C Method for directly producing paraffin or micro crystal wax |
| 01/16/2007 | CA2359491C Mixture of plant treatment compositions with waxes, their preparation, and their use |
| 01/04/2007 | CA2613399A1 Molecular sieve ssz-56 composition of matter and synthesis thereof |
| 01/03/2007 | CN1888027A Poly-alpha-olefin type dewaxing assistant |
| 12/28/2006 | WO2006136590A2 Process to reduce the pour point of a waxy paraffinic feedstock |
| 12/28/2006 | US20060289337 Fischer-Tropsch synthesis on syngas to provide a product stream; isolating from said product stream a paraffinic wax feed free of oxygen, nitrogen and sulfur; hydroisomerization dewaxing in presence of a specific pore size molecular sieve using noble metal hydrogenation component, hydrofinishing |
| 12/27/2006 | CN1886489A Process for improving the lubricating properties of base oils using a fischer-tropsch derived bottoms |
| 12/27/2006 | CN1292054C Lubricating oil solvent dewaxing process with dewaxing assistant |
| 12/20/2006 | CN2848855Y Wax melting device |
| 12/20/2006 | CN1290614C Hydrogenating refining catalyst for petroleum wax stuff and its preparation process |
| 12/14/2006 | WO2006076728A8 Gear oil composition containing nanomaterial |
| 12/07/2006 | WO2006129616A1 Process oil, process for production of deasphalted oil, process for production of extract, and process for production of process oil |
| 11/22/2006 | CN1867649A Processes for producing lubricant base oils with optimized branching |
| 11/22/2006 | CN1865407A Improved solvent-dewaxing method |
| 11/15/2006 | EP1720959A1 Process to prepare a lubricating base oil |
| 11/15/2006 | CN2837305Y Paraffin machine by using waste plastic |
| 11/15/2006 | CN1861761A Automatically adding concentrated wax medium for valve of motorcycle and preparation process thereof |
| 10/26/2006 | DE10347285B4 Membranverfahren zur Abtrennung von Lösungsmitteln aus Öl-haltigen Lösungen und Suspensionen Membrane process for the separation of solvents from oil-containing solutions and suspensions |
| 10/19/2006 | WO2005042144A3 Preparing small crystal ssz-32 and its use in a hydrocarbon conversion process |
| 10/12/2006 | WO2006106300A1 Wax-containing materials |
| 10/12/2006 | CA2603894A1 Wax-containing materials |
| 10/05/2006 | US20060219597 Paraffinic hydroisomerate as a wax crystal modifier |
| 09/26/2006 | CA2191290C Process for producing lubricating base oils |
| 09/21/2006 | WO2006098838A2 Multiple side draws during distillation in the production of base oil blends from waxy feeds |
| 09/21/2006 | WO2006076728A3 Gear oil composition containing nanomaterial |
| 09/20/2006 | EP1212388B1 Raffinate hydroconversion process |
| 09/20/2006 | CN1276058C Process to prepare a lubricating base oil and a gas oil |
| 09/14/2006 | US20060201851 process scheme for production of base oil blends prepared from a waxy feed using at least three side draws from the vacuum distillation tower which is operated alternately in light block mode and in medium block mode |
| 09/13/2006 | EP1409613B1 Process for preparing a microcrystalline wax |
| 09/08/2006 | WO2006055901A3 Lube basestock with improved low temperature properties |
| 09/06/2006 | CN1827748A Continuous chloroparaffin production apparatus |
| 08/30/2006 | CN1824737A Continuous production method of chlorinated paraffin |
| 08/24/2006 | DE102005006804A1 Device, useful for separating paraffin, which is contaminated with solvents and texture groups, comprises cooled condensers, scavenge cups, emptying system, filters and drain |
| 08/23/2006 | EP0536325B2 Wax isomerization using catalyst of specific pore geometry |
| 08/22/2006 | CA2272272C Raffinate hydroconversion process |
| 08/09/2006 | CN1268723C Hydrogenating refining catalyst for petroleum wax and preparation process thereof |
| 08/09/2006 | CN1268722C Hydrogenating catalyst for petroleum wax and its preparation process |
| 08/09/2006 | CN1268419C Method for regenerating alumina wax adsorbent |
| 08/08/2006 | US7087152 Using dewaxing catalyst |
| 08/02/2006 | EP1685214A1 A process for making lube oil basestocks |
| 08/02/2006 | EP1684897A2 Preparing small crystal ssz-32 and its use in a hydrocarbon conversion process |
| 07/26/2006 | EP1222239B1 Hydroconversion process for making lubricating oil basestocks |
| 07/26/2006 | CN1266257C Silicon rubber composition comprising an extender oil and process to prepare said extender oil |
| 07/20/2006 | CA2598648A1 Gear oil composition containing nanomaterial |
| 07/19/2006 | CN1803998A Dewaxing catalyst containing compound molecule sieve and preparation method thereof |
| 07/19/2006 | CN1264954C Catalytic dewaxing process |
| 07/18/2006 | US7077948 Catalytic hydrogenation of hydrocarbon oils using zeolite catalyst; vacuum distillation |
| 07/18/2006 | US7077947 Catalytic hydrotreatment; stripping to separate gas from liquids |
| 07/13/2006 | US20060155003 Additives and method for reducing odor |
| 07/11/2006 | US7074320 Preparing a high viscosity index, low branch index dewaxed oil |
| 07/06/2006 | WO2006071354A1 Molecular sieve ssz-70 composition of matter and synthesis thereof |
| 07/06/2006 | WO2006071353A1 Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 07/06/2006 | CA2594614A1 Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 07/06/2006 | CA2592136A1 Molecular sieve ssz-70 composition of matter and synthesis thereof |
| 06/29/2006 | US20060138023 Process for making a lube basestock |
| 06/08/2006 | WO2006060269A2 Dielectric fluids and processes for making same |
| 06/08/2006 | US20060118462 Microcrystalline paraffin, method for producing microcrystalline paraffins, and use of the microcrystalline paraffins |
| 06/08/2006 | DE19722585B4 Verfahren zur Gewinnung von Paraffinen und/oder Mikrowachsen aus Altkunststoffen A process for the production of paraffins and / or microcrystalline waxes from waste plastics |
| 06/07/2006 | EP1666569A2 Lubricant formulation and its use |
| 06/06/2006 | CA2200945C Wax hydroisomerization process |
| 06/06/2006 | CA2141925C Lubricating base oil preparation process |
| 06/01/2006 | US20060113216 Dielectric fluids and processes for making same |
| 05/31/2006 | EP1661951A1 process for preparing a montan wax derivative, montan wax derivative and use of montan wax derivative for preparing an aqueous montan wax compound |
| 05/30/2006 | US7053254 blending with distillate base oil sufficient amount of pour point depressing base oil component to reduce pour point of blend 3 degrees C. below pour point of distillate base oil, wherein pour point depressing base oil blending component is an isomerized Fischer-Tropsch derived bottoms product |
| 05/30/2006 | CA2190816C Dewaxing with nickel-silicalite catalyst |
| 05/26/2006 | WO2006053686A1 Method for the production of a modified montan wax a modified montan wax and use of modified montan wax for production of an aqueous montan wax composition |
| 05/26/2006 | CA2586616A1 Lube basestock with improved low temperature properties |
| 05/18/2006 | US20060102518 Process to prepare a base oil having a viscosity index of between 80 and 140 |
| 05/16/2006 | CA2223650C Supported ni-cu hydroconversion catalyst |
| 05/11/2006 | WO2006049925A2 Catalyst combination for the hydroisomerization of waxy feeds at low pressure |
| 05/11/2006 | DE19722586B4 Verfahren zur Gewinnung von Paraffinen und/oder Mikrowachsen aus Altkunststoffen A process for the production of paraffins and / or microcrystalline waxes from waste plastics |
| 05/11/2006 | DE19707304B4 Verfahren zur Gewinnung von Mikrowachsen, Paraffinen und Ölen aus Altkunststoffen oder Altkunststoffgemischen A method for recovering micro waxes, paraffins and oils from waste plastics or Altkunststoffgemischen |
| 05/11/2006 | DE19707303B4 Verfahren zur Gewinnung von Mikrowachsen, Paraffinen und Ölen aus Altkunststoffen oder Altkunststoffgemischen A method for recovering micro waxes, paraffins and oils from waste plastics or Altkunststoffgemischen |
| 05/10/2006 | CN1769396A Microcrystalline wax decolouration method |
| 05/10/2006 | CN1769395A Method for producing white microcrystalline wax by one-step hydrogenation |
| 05/10/2006 | CN1769394A Paraffin hydrogenation refining catalyst and its preparation method |
| 05/04/2006 | US20060091043 Producing a base oil having a lower pour point using a 1-D, 10-ring molecular sieve having a maximum crystallographic free diameter of the channels equal to 6.2 A units or greater and 1-D, 10-ring molecular sieve having a maximum crystallographic free diameter of the channels equal to 5.8 or less |
| 05/03/2006 | EP1652904A1 Premium synthetic lubricant base stock |
| 04/27/2006 | US20060086644 Lube basestocks manufacturing process using improved hydrodewaxing catalysts |
| 04/26/2006 | CN1253537C Emulsified microcrystalline wax and its preparation method |
| 04/20/2006 | WO2006040319A1 Process to prepare a haze free base oil |
| 04/20/2006 | DE10133175B4 Verfahren zur Herstellung metallhaltiger bi-funktionaler Katalysatoren zum Entparaffinieren Method for producing metal bi-functional catalysts for dewaxing |
| 04/19/2006 | CN1252224C Paraffin hydrorefining catalyst and its prepn process |
| 04/18/2006 | US7029651 For example, the dewaxing and isodewaxing of paraffins and the disproportionation of toluene. |
| 04/13/2006 | US20060076267 Process for improving the lubricating properties of base oils using a fischer-tropsch derived bottoms |
| 04/13/2006 | US20060076266 Process for improving the lubricating properties of base oils using a fischer-tropsch derived bottoms |
| 04/06/2006 | WO2006036683A2 Fischer-tropsch wax composition and method of transport |
| 04/06/2006 | WO2006036659A2 Fischer-tropsch wax composition and method of transport |
| 04/06/2006 | US20060070914 Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms |
| 04/05/2006 | EP1254198B1 Quenching dewaxing reactor with heavy dewaxate recycle |
| 04/05/2006 | CN1249206C Process to prepare lubricating base oil and gas oil |
| 03/30/2006 | US20060069296 Aqueous liquid having a pH above 5 containing solid wax particles with greater than 75 weight % particles larger than 0.1 mm; for the commercial transportation of paraffinic wax from a remote site to a second site where the wax can be upgraded into finished products |
| 03/30/2006 | US20060065575 hydrocracking a feed containing more than 50 wt % wax, with hydrogen in presence of a catalyst comprising platinum metal supported on a refractory oxide carrier, dewaxing to obtain a base oil product which has a lower pour point and high viscosity index |
| 03/30/2006 | US20060065573 Fischer-tropsch wax composition and method of transport |
| 03/28/2006 | US7018525 have low pour points and extremely high viscosity indexes; producing commercial lubricants with the lubricant base oils comprising paraffinic hydrocarbon components with optimized branching from waxy feeds. |
| 03/22/2006 | CN1749367A Nickel containing hydro-refining catalyst and its preparing method and use |