Patent application number | Description | Published |
20090247393 | PROCESS FOR REGENERATING A CATALYST - A process for regenerating a fixed bed of Fischer-Tropsch catalyst particles, of which at least 40 wt % of the catalyst particles have a size of at least 1 mm, in situ in a Fischer-Tropsch reactor tube. The process comprises the steps of: (i) optionally oxidising the catalyst at a temperature between 200 and 400° C.; (ii) oxidising the catalyst at a temperature above 580° C. and below 670° C.; and (iii) reducing the catalyst with hydrogen or a hydrogen comprising gas. This process may be preceded by a step in which Fischer-Tropsch product is removed from the catalyst. | 10-01-2009 |
20090270518 | CATALYST WITH SUPPORT STRUCTURE - The present invention provides a catalyst carrier, catalyst and catalyst precursor comprising a refractory metal oxide and support structure comprising a wire gauze having between 100 | 10-29-2009 |
20100160146 | PROCESS FOR REGENERATING A CATALYST - A process for regenerating one or more deactivated cobalt comprising Fischer-Tropsch catalyst particle(s) in situ in a reactor tube, said process comprising the steps of: (i) oxidising the catalyst particle(s) at a temperature between 20 and 400° C.; (ii) treating the catalyst particle(s) for more than 5 minutes with a solvent, (iii) drying the catalyst particle(s); and (iv) optionally reducing the catalyst with hydrogen or a hydrogen comprising gas. This process may be preceded by a step in which Fischer-Tropsch product is removed from the catalyst particle(s). | 06-24-2010 |
20100184875 | HIGH-SPEED STOP IN FISCHER-TROPSCH PROCESS - The present invention pertains to a process for carrying out a high-speed stop in a Fischer-Tropsch process which comprises providing a feed to a fixed bed reactor comprising a Fischer-Tropsch catalyst, the reactor being at reaction temperature and pressure, and withdrawing an effluent from the reactor, wherein the high-speed stop is effected by blocking provision of feed to the reactor and simultaneously blocking the withdrawal of effluent from the reactor. | 07-22-2010 |
20110143917 | PROCESS FOR REGENERATING A CATALYST - A process for regenerating one or more deactivated cobalt comprising Fischer-Tropsch catalyst particle(s), comprising the steps of: (i) oxidising the catalyst particle(s) at a temperature between 20 and 400° C.; (ii) treating the catalyst particle(s) for more than 5 minutes with a solvent, which solvent comprises an amine, (iii) drying the catalyst particle(s); and (iv) optionally reducing the catalyst particle(s) with hydrogen or a hydrogen comprising gas. This process may be preceded by a step in which Fischer-Tropsch product is removed from the catalyst particle(s). | 06-16-2011 |
20120115967 | FISCHER-TROPSCH CATALYSTS - The invention relates to the preparation of a Fischer-Tropsch catalyst support and of a Fischer-Tropsch catalyst. A silica comprising support is subjected to hydrothermal treatment. The hydrothermal treatment results in catalysts having improved C | 05-10-2012 |
20120165417 | PROCESS FOR REGENERATING A CATALYST - A process for regenerating one or more deactivated cobalt comprising Fischer-Tropsch catalyst particle(s), comprising the steps of: (i) oxidising the catalyst particle(s) at a temperature between 20 and 400° C.; (ii) treating the catalyst particle(s) for more than 5 minutes, (iii) drying the catalyst particle(s); and (iv) optionally reducing the catalyst particle(s) with hydrogen or a hydrogen comprising gas. This process may be preceded by a step in which Fischer-Tropsch product is removed from the catalyst particle(s). The treatment is performed using carbon dioxide and a liquid comprising ammonia. | 06-28-2012 |
Patent application number | Description | Published |
20120264692 | GENETIC POLYMORPHISMS ASSOCIATED WITH VENOUS THROMBOSIS, METHODS OF DETECTION AND USES THEREOF - The present invention is based on the discovery of genetic polymorphisms that are associated with venous thrombosis. In particular, the present invention relates to nucleic acid molecules containing the polymorphisms, variant proteins encoded by such nucleic acid molecules, reagents for detecting the polymorphic nucleic acid molecules and proteins, and methods of using the nucleic acid and proteins as well as methods of using reagents for their detection. | 10-18-2012 |
20130274195 | GENETIC POLYMORPHISMS ASSOCIATED WITH VENOUS THROMBOSIS, METHODS OF DETECTION AND USES THEREOF - The present invention is based on the discovery of genetic polymorphisms that are associated with venous thrombosis. In particular, the present invention relates to nucleic acid molecules containing the polymorphisms, variant proteins encoded by such nucleic acid molecules, reagents for detecting the polymorphic nucleic acid molecules and proteins, and methods of using the nucleic acid and proteins as well as methods of using reagents for their detection. | 10-17-2013 |
20140128362 | GENETIC POLYMORPHISMS ASSOCIATED WITH VENOUS THROMBOSIS AND STATIN RESPONSE, METHODS OF DETECTION AND USES THEREOF - The present invention provides compositions and methods based on genetic polymorphisms that are associated with response to statin treatment (particularly for reducing the risk of venous thrombosis). For example, the present invention relates to nucleic acid molecules containing the polymorphisms, variant proteins encoded by these nucleic acid molecules, reagents for detecting the polymorphic nucleic acid molecules and variant proteins, and methods of using the nucleic acid molecules and proteins as well as methods of using reagents for their detection. | 05-08-2014 |
Patent application number | Description | Published |
20120108651 | GENETIC POLYMORPHISMS ASSOCIATED WITH VENOUS THROMBOSIS AND STATIN RESPONSE, METHODS OF DETECTION AND USES THEREOF - The present invention provides compositions and methods based on genetic polymorphisms that are associated with response to statin treatment (particularly for reducing the risk of venous thrombosis). For example, the present invention relates to nucleic acid molecules containing the polymorphisms, variant proteins encoded by these nucleic acid molecules, reagents for detecting the polymorphic nucleic acid molecules and variant proteins, and methods of using the nucleic acid molecules and proteins as well as methods of using reagents for their detection. | 05-03-2012 |
20130045198 | GENETIC POLYMORPHISMS ASSOCIATED WITH VENOUS THROMBOSIS, METHODS OF DETECTION AND USES THEREOF - The present invention is based on the discovery of genetic polymorphisms that are associated with coronary heart disease and in particular VT and response to drug treatment. In particular, the present invention relates to nucleic acid molecules containing the polymorphisms, variant proteins encoded by such nucleic acid molecules, reagents for detecting the polymorphic nucleic acid molecules and proteins, and methods of using the nucleic acid and proteins as well as methods of using reagents for their detection. | 02-21-2013 |
20140186333 | GENETIC POLYMORPHISMS ASSOCIATED WITH VENOUS THROMBOSIS, METHODS OF DETECTION AND USES THEREOF - The present invention is based on the discovery of genetic polymorphisms that are associated with coronary heart disease and in particular VT and response to drug treatment. In particular, the present invention relates to nucleic acid molecules containing the polymorphisms, variant proteins encoded by such nucleic acid molecules, reagents for detecting the polymorphic nucleic acid molecules and proteins, and methods of using the nucleic acid and proteins as well as methods of using reagents for their detection. | 07-03-2014 |