Sasol Technology Proprietary Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sasol Technology Proprietary Limited.The latest application filed is for "a method of operating a slurry bubble column reactor".
Company Profile
14.122.98
- Sasol Technology Proprietary Limited - Johannesburg ZA
- Sasol Technology Proprietary Limited - Sandton N/A ZA
- Sasol Technology (Proprietary) Limited - Rosebank N/A ZA
- SASOL TECHNOLOGY (PROPRIETARY) LIMITED - PROPRIETARY
- SASOL TECHNOLOGY (PROPRIETARY LIMITED) - Rosebank ZA
- SASOL TECHNOLOGY (PROPRIETARY) LIMITED - Johanesburg ZA
- SASOL TECHNOLOGY (PROPRIETARY) LIMITED -
- SASOL Technology (Proprietary) Limited - Rosebank, Johannesburg ZA
- Sasol Technology (Proprietary) Ltd. - Proprietary
- Sasol Technology (Proprietary Limited) - Proprietary Limited
- SASOL TECHNOLOGY (PROPRIETARY) LIMITED - 1Sturdee Avenue Rosebank 2196 Johannesburg ZA
- SASOL Technology (Proprietary) Limited - Gauteng Province ZA
- (Sasol Technology (Proprietary) Limited) - Sasol Technology Proprietary
Patent Activity
| Patent | Date |
|---|---|
| A Method Of Operating A Slurry Bubble Column Reactor App 20200283685 - Booysen; Willem Adriaan ; et al. | 2020-09-10 |
| Method and plant for co-generation of heat and power Grant 10,502,408 - Gasparini , et al. Dec | 2019-12-10 |
| Production of oilfield hydrocarbons Grant 10,487,273 - De Wet Nov | 2019-11-26 |
| Slurry phase apparatus Grant 10,322,393 - Steynberg , et al. | 2019-06-18 |
| Method and plant for co-generation of heat and power Grant 10,302,296 - Gasparini , et al. | 2019-05-28 |
| Production Of Oilfield Hydrocarbons App 20190153339 - De Wet; Ewald Watermeyer | 2019-05-23 |
| Production of biomass for use in the treatment of Fischer-Tropsch reaction water Grant 10,294,136 - Phillips , et al. | 2019-05-21 |
| Method and plant for co-generation of heat and power Grant 10,233,789 - Gasparini , et al. | 2019-03-19 |
| Production of oilfield hydrocarbons Grant 10,190,063 - De Wet Ja | 2019-01-29 |
| Fischer-tropsch synthesis Grant 10,190,057 - Walsh , et al. Ja | 2019-01-29 |
| Method of shutting down an operating three-phase slurry bubble column reactor Grant 10,058,838 - Steynberg , et al. August 28, 2 | 2018-08-28 |
| Slurry Phase Apparatus App 20180117558 - Steynberg; Andre Peter ; et al. | 2018-05-03 |
| Slurry phase apparatus Grant 9,937,476 - Steynberg , et al. April 10, 2 | 2018-04-10 |
| Treatment of wax Grant 9,879,189 - Loudon , et al. January 30, 2 | 2018-01-30 |
| Fischer-tropsch Synthesis App 20170321126 - Walsh; Richard Neil ; et al. | 2017-11-09 |
| Fischer-tropsch synthesis Grant 9,783,739 - Botes October 10, 2 | 2017-10-10 |
| Production Of Oilfield Hydrocarbons App 20170211001 - De Wet; Ewald Watermeyer | 2017-07-27 |
| Process for preparing a cobalt-containing hydrocarbon synthesis catalyst precursor Grant 9,687,822 - Barradas , et al. June 27, 2 | 2017-06-27 |
| Fischer-tropsch Synthesis App 20170022423 - Botes; Frederick Gideon | 2017-01-26 |
| Tetramerisation of ethylene Grant 9,546,117 - Mokhadinyana , et al. January 17, 2 | 2017-01-17 |
| Catalysts Grant 9,539,567 - Visagie , et al. January 10, 2 | 2017-01-10 |
| Oligomerisation of ethylene to mixtures of 1-hexene and 1-octene Grant 9,533,923 - Mogorosi , et al. January 3, 2 | 2017-01-03 |
| Oligomerisation of ethylene to mixtures of 1-hexene and 1-octene Grant 9,533,922 - Maumela , et al. January 3, 2 | 2017-01-03 |
| Catalysts Grant 9,527,061 - Sandee , et al. December 27, 2 | 2016-12-27 |
| Method of preparing a modified support, a catalyst precursor and a catalyst, and a hydrocarbon synthesis process using the catalyst Grant 9,527,782 - Meyer , et al. December 27, 2 | 2016-12-27 |
| Process for oligomerising a hydrocarbon to form at least one co-monomer product Grant 9,522,856 - Venter , et al. December 20, 2 | 2016-12-20 |
| Tetramerisation of ethylene Grant 9,499,456 - Overett , et al. November 22, 2 | 2016-11-22 |
| Tetramerisation of ethylene Grant 9,487,456 - Overett , et al. November 8, 2 | 2016-11-08 |
| Process for producing at least one product from at least one gaseous reactant in a slurry bed Grant 9,487,710 - Breman November 8, 2 | 2016-11-08 |
| A Method Of Shutting Down An Operating Three-phase Slurry Bubble Column Reactor App 20160310925 - Steynberg; Andre Peter ; et al. | 2016-10-27 |
| Method And Plant For Co-generation Of Heat And Power App 20160281975 - GASPARINI; Franco ; et al. | 2016-09-29 |
| Method And Plant For Co-generation Of Heat And Power App 20160273756 - GASPARINI; Franco ; et al. | 2016-09-22 |
| Method And Plant For Co-generation Of Heat And Power App 20160273405 - GASPARINI; Franco ; et al. | 2016-09-22 |
| Oligomerisation of olefinic compounds with reduced polymer formation Grant 9,447,202 - Hanton , et al. September 20, 2 | 2016-09-20 |
| Separation of components from a multi-component hydrocarbon stream Grant 9,399,179 - Venter , et al. July 26, 2 | 2016-07-26 |
| Process for preparing a fischer-tropsch catalyst Grant 9,387,463 - Van Rensburg July 12, 2 | 2016-07-12 |
| Catalysts App 20160175831 - VISAGIE; Jacobus Lucas ; et al. | 2016-06-23 |
| Production Of Biomass For Use In The Treatment Of Fischer-tropsch Reaction Water App 20160152500 - Phillips; Trevor David ; et al. | 2016-06-02 |
| Catalysts Grant 9,327,273 - Barradas , et al. May 3, 2 | 2016-05-03 |
| Catalysts Grant 9,309,166 - Visagie , et al. April 12, 2 | 2016-04-12 |
| Oligomerisation Of Ethylene To Mixtures Of 1-hexene And 1-octene App 20160083312 - MOGOROSI; Moses Mokgolela ; et al. | 2016-03-24 |
| Oligomerisation Of Ethylene To Mixtures Of 1-hexene And 1-octene App 20160083311 - MAUMELA; Munaka Christopher ; et al. | 2016-03-24 |
| Tetramerisation Of Ethylene App 20160075616 - MOKHADINYANA; Molise Stephen ; et al. | 2016-03-17 |
| Process for preparing a cobalt-containing fischer tropsch catalyst Grant 9,248,435 - Van Rensburg February 2, 2 | 2016-02-02 |
| Process for preparing a cobalt--containing hydrocarbon synthesis catalyst precursor Grant 9,205,409 - Eloff , et al. December 8, 2 | 2015-12-08 |
| Rotary Ploughs For Gasifiers App 20150300639 - STADLER; Jacobus Andreas ; et al. | 2015-10-22 |
| Process For Preparing A Fischer-tropsch Catalyst App 20150273443 - Van Rensburg; Hendrik | 2015-10-01 |
| Process and installation for making protected catalyst bodies by means of a molten organic substance Grant 9,114,388 - Brodziak August 25, 2 | 2015-08-25 |
| Process for polymerising or oligomerising a hydrocarbon Grant 9,096,486 - Gildenhuys August 4, 2 | 2015-08-04 |
| Catalysts App 20150197461 - Meyer; Rita ; et al. | 2015-07-16 |
| Process for producing at least one product from at least one gaseous reactant in a slurry bed Grant 9,080,108 - Breman July 14, 2 | 2015-07-14 |
| Fischer-tropsch synthesis Grant 9,061,952 - Nel , et al. June 23, 2 | 2015-06-23 |
| Tar recovery from gasification of a carbonaceous feedstock Grant 9,051,517 - Schmitt , et al. June 9, 2 | 2015-06-09 |
| Oligomerisation of Olefinic Compounds with Reduced Polymer Formation App 20150152200 - Hanton; Martin John ; et al. | 2015-06-04 |
| Cleaning and/or unblocking of process equipment Grant 9,039,841 - Van Staden , et al. May 26, 2 | 2015-05-26 |
| Separation Of Components From A Multi-component Hydrocarbon Stream App 20150133707 - Venter; Denise Louisette ; et al. | 2015-05-14 |
| Process For Oligomerising A Hydrocarbon To Form At Least One Co-monomer Product App 20150126790 - Venter; Denise Louisette ; et al. | 2015-05-07 |
| Process for co-producing synthesis gas and power Grant 9,021,814 - Greeff May 5, 2 | 2015-05-05 |
| Tetramerisation of Ethylene App 20150087873 - Overett; Matthew James ; et al. | 2015-03-26 |
| Tetramerisation of Ethylene App 20150080629 - Overett; Matthew James ; et al. | 2015-03-19 |
| Solids-handling equipment Grant 8,979,069 - Baumann , et al. March 17, 2 | 2015-03-17 |
| Production of hydrocarbons Grant 8,975,304 - Visagie , et al. March 10, 2 | 2015-03-10 |
| Catalysts App 20150057378 - Visagie; Jacobus Lucas ; et al. | 2015-02-26 |
| Rotary Plough For Gasifiers App 20150041716 - Stadler; Jacobus Andreas | 2015-02-12 |
| Fischer-tropsch Synthesis App 20150018437 - Nel; Hermanus Gerhardus ; et al. | 2015-01-15 |
| Slurry Phase Apparatus App 20140371334 - Steynberg; Andre Peter ; et al. | 2014-12-18 |
| Coal processing operation comprising a dense media separation stage to separate a coal feedstock into lower and higher ash coal streams Grant 8,906,122 - Van Dyk , et al. December 9, 2 | 2014-12-09 |
| Operation of processes which employ a catalyst that deactivates over time Grant 8,859,630 - Nel October 14, 2 | 2014-10-14 |
| Process for the preparation of fischer-tropsche catalysts and their use Grant 8,841,229 - Terorde , et al. September 23, 2 | 2014-09-23 |
| Gasification Of Carbonaceous Material App 20140230702 - Baumann; Paul Smit ; et al. | 2014-08-21 |
| Catalysts Grant 8,809,215 - Van De Loosdrecht , et al. August 19, 2 | 2014-08-19 |
| Solids-handling Equipment App 20140191151 - Baumann; Paul Smit ; et al. | 2014-07-10 |
| Process and installation for making protected catalyst bodies by means of a molten organic substance Grant 8,759,244 - Brodziak June 24, 2 | 2014-06-24 |
| Solids-Handling Equipment App 20140124692 - Baumann; Paul Smit ; et al. | 2014-05-08 |
| Process For Producing At Least One Product From At Least One Gaseous Reactant In A Slurry Bed App 20140128483 - Breman; Berthold Berend | 2014-05-08 |
| Process And Installation For Making Protected Catalyst Bodies By Means Of A Molten Organic Substance App 20140120005 - Brodziak; Zofia Anna | 2014-05-01 |
| Process For Producing At Least One Product From At Least One Gaseous Reactant In A Slurry Bed App 20140107232 - Breman; Berthold Berend | 2014-04-17 |
| A Process For Preparing A Cobalt - Containing Hydrocarbon Synthesis Catalyst Precursor App 20140083904 - Barradas; Sean ; et al. | 2014-03-27 |
| Catalysts Grant 8,680,162 - Van De Loosdrecht , et al. March 25, 2 | 2014-03-25 |
| Process For Preparing A Cobalt - Containing Hydrocarbon Synthesis Catalyst Precursor App 20140080929 - Eloff; Cornelia Carolina ; et al. | 2014-03-20 |
| Catalysts App 20130317264 - Barradas; Sean ; et al. | 2013-11-28 |
| Tar Recovery From Gasification Of A Carbonaceous Feedstock App 20130303636 - Schmitt; Gerhard Gustav ; et al. | 2013-11-14 |
| Cleaning Of Process Equipment App 20130269730 - McGregor; Craig ; et al. | 2013-10-17 |
| Co-production of power and hydrocarbons Grant 8,552,073 - Boshoff , et al. October 8, 2 | 2013-10-08 |
| Co-production of synthesis gas and power Grant 8,424,308 - Greeff April 23, 2 | 2013-04-23 |
| Catalysts Grant 8,394,864 - Van De Loosdrecht , et al. March 12, 2 | 2013-03-12 |
| Hydrocarbon synthesis Grant 8,354,457 - Ernst January 15, 2 | 2013-01-15 |
| Method of operating a fluid bed reactor Grant 8,283,386 - Steynberg , et al. October 9, 2 | 2012-10-09 |
| Process for polymerising or oligomerising a hydrocarbon Grant 8,268,941 - Kleingeld , et al. September 18, 2 | 2012-09-18 |
| Co-production of power and hydrocarbons Grant 8,247,462 - Boshoff , et al. August 21, 2 | 2012-08-21 |
| Production Of Hydrocarbons App 20120202899 - Visagie; Jacobus Lucas ; et al. | 2012-08-09 |
| Separation Of Components From A Multi-component Hydrocarbon Stream Which Includes Ethylene App 20120199467 - Gildenhuys; Johannes Jochemus ; et al. | 2012-08-09 |
| Process for producing liquid and gaseous products from gaseous reactants Grant 8,222,305 - Jacobson , et al. July 17, 2 | 2012-07-17 |
| Fixed bed coal gasifier Grant 8,192,514 - Stadler , et al. June 5, 2 | 2012-06-05 |
| Method for the production of synthesis gas and of operating a fixed bed dry bottom gasifier Grant 8,158,029 - Ernst April 17, 2 | 2012-04-17 |
| Process For Co-producing Synthesis Gas And Power App 20120067060 - Greeff; Isabella Lodewina | 2012-03-22 |
| Process for the preparation and conversion of synthesis gas Grant 8,106,102 - Steynberg , et al. January 31, 2 | 2012-01-31 |
| Process For The Preparation Of Fischer-tropsch Catalysts And Their Use App 20110301024 - Terorde; Robert Johan Andreas Maria ; et al. | 2011-12-08 |
| Catalysts Grant 8,067,333 - Visagie , et al. November 29, 2 | 2011-11-29 |
| Catalysts Grant 8,062,992 - Visagie , et al. November 22, 2 | 2011-11-22 |
| Catalysts App 20110245355 - Van De Loosdrecht; Jan ; et al. | 2011-10-06 |
| Method of operating a three-phase slurry reactor Grant 8,013,025 - Steynberg , et al. September 6, 2 | 2011-09-06 |
| Method of operating a fluid bed reactor Grant 8,008,359 - Steynberg , et al. August 30, 2 | 2011-08-30 |
| Co-production Of Synthesis Gas And Power App 20110131992 - Greeff; Isabella Lodewina | 2011-06-09 |
| Catalysts App 20110028575 - Van De Loosdrecht; Jan ; et al. | 2011-02-03 |
| Production of hydrocarbons from natural gas Grant 7,879,919 - Ernst , et al. February 1, 2 | 2011-02-01 |
| Hydrocarbon Synthesis App 20110009501 - Ernst; Werner Siegfried | 2011-01-13 |
| Production of linear alkyl benzene Grant 7,863,492 - Koper , et al. January 4, 2 | 2011-01-04 |
| Catalysts App 20100304955 - Van De Loosdrecht; Jan ; et al. | 2010-12-02 |
| Cleaning And/or Unblocking Of Process Equipment App 20100269862 - Van Staden; Thomas Andries Scheepers ; et al. | 2010-10-28 |
| Process for Producing Liquid and Gaseous Products from Gaseous Reactants App 20100273900 - Jacobson; Paul ; et al. | 2010-10-28 |
| Process for Polymerising or Oligomerising a Hydrocarbon App 20100268006 - Gildenhuys; Johannes Jochemus | 2010-10-21 |
| Process for Polymerising or Oligomerising a Hydrocarbon App 20100249343 - Kleingeld; Anton ; et al. | 2010-09-30 |
| Production of liquid and, optionally, gaseous hydrocarbons from gaseous reactants into an expanded slurry bed Grant 7,772,291 - Steynberg August 10, 2 | 2010-08-10 |
| Catalysts App 20100152035 - Visagie; Jacobus Lucus ; et al. | 2010-06-17 |
| Production of linear alkyl benzene Grant 7,737,312 - Greager , et al. June 15, 2 | 2010-06-15 |
| Catalysts App 20100144520 - Visagie; Jacobus Lucus ; et al. | 2010-06-10 |
| Production of detergent range alcohols Grant 7,728,178 - Greager , et al. June 1, 2 | 2010-06-01 |
| Removal Of Hydrogen Cyanide From Synthesis Gas App 20100061905 - van Dyk; Braam ; et al. | 2010-03-11 |
| Hydrocarbon synthesis process using an alkali promoted iron catalyst Grant 7,655,704 - Botes , et al. February 2, 2 | 2010-02-02 |
| Co-production Of Power And Hydrocarbons App 20100022666 - Boshoff; Jan Hendrik Duvenhage ; et al. | 2010-01-28 |
| Co-production Of Power And Hydrocarbons App 20100018217 - Boshoff; Jan Hendrik Duvenhage ; et al. | 2010-01-28 |
| Production of detergent range alcohols Grant 7,652,173 - Crause January 26, 2 | 2010-01-26 |
| Gasifier App 20100005720 - Stadler; Jacobus Andreas ; et al. | 2010-01-14 |
| Method of quenching a slurry Grant 7,612,118 - Steynberg November 3, 2 | 2009-11-03 |
| Process for activating cobalt catalysts Grant 7,592,289 - Van Berge , et al. September 22, 2 | 2009-09-22 |
| Method of introducing or reintroducing a gas into a slurry vessel Grant 7,575,730 - Steynberg August 18, 2 | 2009-08-18 |
| Producing supported cobalt catalysts for the Fisher-Tropsch synthesis Grant 7,524,787 - Visagie , et al. April 28, 2 | 2009-04-28 |
| Process for separating a catalyst from a liquid Grant 7,488,760 - Vogel February 10, 2 | 2009-02-10 |
| Production Of Detergent Range Alcohols App 20090012323 - Van Rensburg; Hendrik ; et al. | 2009-01-08 |
| Extraction of oxygenates from a hydrocarbon stream Grant 7,465,846 - de Wet , et al. December 16, 2 | 2008-12-16 |
| Process For Producing Liquid And, Optionally, Gaseous Products From Gaseous Reactants App 20080299022 - Steynberg; Andre Peter ; et al. | 2008-12-04 |
| Hydrocarbon synthesis process using a hydrocarbon synthesis catalyst and an acidic catalyst Grant 7,459,485 - Botes , et al. December 2, 2 | 2008-12-02 |
| Production of Liquid and, Optionally, Gaseous Hydrocarbons from Gaseous Reactants Into an Expanded Slurry Bed App 20080293834 - Steynberg; Andre Peter | 2008-11-27 |
| Process for producing liquid, and, optionally, gaseous products from gaseous reactants Grant 7,439,274 - Steynberg , et al. October 21, 2 | 2008-10-21 |
| Process for synthesising hydrocarbons Grant 7,432,310 - Steynberg , et al. October 7, 2 | 2008-10-07 |
| Cobalt catalysts Grant 7,375,055 - Van Berge , et al. May 20, 2 | 2008-05-20 |
| Production of Oxygenated Products App 20080033068 - Van Leeuwen; Petrus Wilhelmus Nicolaas Maria ; et al. | 2008-02-07 |
| Production of fischer-tropsch synthesis produced wax Grant 7,262,225 - Van Berge , et al. August 28, 2 | 2007-08-28 |
| Process for synthesising hydrocarbons App 20070142481 - Steynberg; Andre P. ; et al. | 2007-06-21 |
| Process for producing liquid and, optionally, gaseous products from gaseous reactants App 20070043125 - Steynberg; Andre Peter ; et al. | 2007-02-22 |
| Method of quenching a slurry App 20060272986 - Steynberg; Andre Peter | 2006-12-07 |
| Method of introducing or reintroducing a gas into a slurry vessel App 20060266674 - Steynberg; Andre Peter | 2006-11-30 |
| Production of synthesis gas and synthesis gas derived products Grant 7,008,967 - Keyser , et al. March 7, 2 | 2006-03-07 |
| Inhibiting of erosion of vessels App 20060037245 - De Klerk; Barend Johannes | 2006-02-23 |
| Process for producing oxygenated products App 20050282916 - Betts, Mark Justin ; et al. | 2005-12-22 |
| Process for starting up a Fischer-Tropsch reactor Grant 6,974,844 - Steynberg December 13, 2 | 2005-12-13 |
| Catalysts App 20050245623 - Van Berge, Peter Jacobus ; et al. | 2005-11-03 |
| Inhibiting of erosion of vessels Grant 6,939,384 - Johannes September 6, 2 | 2005-09-06 |
| Natural gas conversion to hydrocarbons and ammonia Grant 6,900,247 - Price , et al. May 31, 2 | 2005-05-31 |
| Cobalt catalysts Grant 6,897,177 - Van Berge , et al. May 24, 2 | 2005-05-24 |
| Method of treating an untreated catalyst support, and forming a catalyst precursor and catalyst from the treated support Grant 6,875,720 - Van Berge , et al. April 5, 2 | 2005-04-05 |
| Production of liquid and, optionally, gaseous products from gaseous reactants Grant 6,864,293 - Steynberg March 8, 2 | 2005-03-08 |
| Process for starting up a Fischer-Tropsch reactor App 20050027020 - Steynberg, Andre Peter | 2005-02-03 |
| Cobalt catalysts Grant 6,806,226 - Van Berge , et al. October 19, 2 | 2004-10-19 |
| Production of liquid hydrocarbon products Grant 6,784,212 - Steynberg , et al. August 31, 2 | 2004-08-31 |
| Process for producing oxygenated products App 20040167235 - Betts, Mark Justin ; et al. | 2004-08-26 |
| Process for producing oxygenated products Grant 6,756,411 - Betts , et al. June 29, 2 | 2004-06-29 |
| Chemicals from synthesis gas Grant 6,740,683 - Price May 25, 2 | 2004-05-25 |
| Production of liquid hydrocarbon products App 20040077736 - Steynberg, Andre ; et al. | 2004-04-22 |
| Production of oxygenated products Grant 6,717,018 - Steynberg , et al. April 6, 2 | 2004-04-06 |
| Production of hydrocarbon products Grant 6,673,845 - Price January 6, 2 | 2004-01-06 |
| Polymerization App 20030225224 - Tincul, Ioan ; et al. | 2003-12-04 |
| Cobalt catalysts App 20030211940 - Van Berge, Peter Jacobus ; et al. | 2003-11-13 |
| Process for producing hydrocarbons from a synthesis gas, and catalysts therefor Grant 6,638,889 - Van Berge , et al. October 28, 2 | 2003-10-28 |
| Production of hydrocarbons from a synthesis gas App 20030162849 - Van Berge, Peter Jacobus ; et al. | 2003-08-28 |
| Production of oxygenated products App 20030158446 - Steynberg, Jan Petrus ; et al. | 2003-08-21 |
| Cobalt catalysts App 20030144367 - Jacobus Van Berge, Peter ; et al. | 2003-07-31 |
| Cobalt catalysts App 20030139286 - Van Berge, Peter Jacobus ; et al. | 2003-07-24 |
| Slurry phase apparatus App 20030129110 - Steynberg, Andre Peter | 2003-07-10 |
| Cobalt catalysts App 20030125201 - Van Berge, Peter Jacobus ; et al. | 2003-07-03 |
| Process for producing oxygenated products App 20030120118 - Justin Betts, Mark ; et al. | 2003-06-26 |
| Polymerization App 20030008988 - Tincul, Ioan ; et al. | 2003-01-09 |
| Production of dimers Grant 6,479,722 - De Wet , et al. November 12, 2 | 2002-11-12 |
| Process for producing liquid and, optionally, gaseous products from gaseous reactants Grant 6,462,098 - Vogel , et al. October 8, 2 | 2002-10-08 |
| Natural gas conversion to hydrocarbons and ammonia App 20020143219 - Price, Julian Graham ; et al. | 2002-10-03 |
| Impregnation process for catalysts Grant 6,455,462 - van Berge , et al. September 24, 2 | 2002-09-24 |
| Production of hydrocarbon products App 20020115731 - Price, Julian Graham | 2002-08-22 |
| Inhibiting of erosion of vessels App 20020084209 - De Klerk, Barend Johannes | 2002-07-04 |
| Process for producing liquid and, optionally, gaseous products from gaseous reactants App 20020035163 - Vogel, Alex Philip ; et al. | 2002-03-21 |
| Impregnation process for catalysts App 20010051589 - Van Berge, Peter Jacobus ; et al. | 2001-12-13 |
| Method for the removal of carbon dioxide from a process gas Grant 6,312,655 - Hesse , et al. November 6, 2 | 2001-11-06 |
| Ethylene terpolymers and process for their preparation App 20010025091 - Tincul, Ioan ; et al. | 2001-09-27 |
| Hydrogenation of hydrocarbons Grant 6,278,034 - Espinoza , et al. August 21, 2 | 2001-08-21 |
| Propylene/pentene-1 copolymers and method of preparation thereof Grant 6,111,047 - Joubert , et al. August 29, 2 | 2000-08-29 |
| Detergent and cleaning compositions derived from new detergent alcohols Grant H1,818 - Potgieter , et al. November 2, 1 | 1999-11-02 |
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