Botha; Jan Mattheus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Botha; Jan Mattheus.The latest application filed is for "process for preparing a cobalt-containing catalyst precursor and process for hydrocarbon synthesis".
- Botha; Jan Mattheus - Sasolburg ZA
| Patent | Date |
|---|---|
| Cobalt-containing catalyst composition Grant 11,278,870 - Botha , et al. March 22, 2 | 2022-03-22 |
| Process For Preparing A Cobalt-containing Catalyst Precursor And Process For Hydrocarbon Synthesis App 20220016605 - GAUCHE; Jean Louis ; et al. | 2022-01-20 |
| A Cobalt-containing Catalyst Composition App 20210213428 - BOTHA; Jan Mattheus ; et al. | 2021-07-15 |
| Hydrocarbon synthesis catalyst, its preparation process and its use Grant 10,569,255 - Botha , et al. Feb | 2020-02-25 |
| Hydrocarbon Synthesis Catalyst, Its Preparation Process and Its Use App 20180008961 - Botha; Jan Mattheus ; et al. | 2018-01-11 |
| Method for the preparation of a hydrocarbon synthesis catalyst material and the use thereof in a hydrocarbon synthesis process Grant 9,592,494 - Botha , et al. March 14, 2 | 2017-03-14 |
| Catalysts Grant 8,394,864 - Van De Loosdrecht , et al. March 12, 2 | 2013-03-12 |
| Method For The Preparation Of A Hydrocarbon Synthesis Catalyst Material And The Use Thereof In A Hydrocarbon Synthesis Process App 20120083540 - Botha; Jan Mattheus ; et al. | 2012-04-05 |
| 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 20110028575 - Van De Loosdrecht; Jan ; et al. | 2011-02-03 |
| Catalysts App 20100152035 - Visagie; Jacobus Lucus ; et al. | 2010-06-17 |
| Catalysts App 20100144520 - Visagie; Jacobus Lucus ; et al. | 2010-06-10 |
| Metathesis catalyst and process App 20060293548 - Spamer; Alta ; et al. | 2006-12-28 |
| Method of increasing the carbon chain length of olefinic compounds App 20050065389 - De Bruyn, Cornelis Johannes ; et al. | 2005-03-24 |
| Metathesis process for converting short chain olefins to longer chain olefins App 20030135080 - Botha, Jan Mattheus ; et al. | 2003-07-17 |
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