Inventor
Jacobus Lucas Visagie
Inventor
Sasolburg, ZA
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry36%
C10GCracking hydrocarbon oils32%
C07CAcyclic or carbocyclic compounds16%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C11CFatty acids from fats, oils or waxes2%
G01RMeasuring electric variables2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,569,255Hydrocarbon synthesis catalyst, its preparation process and its use20209,687,822'Process for preparing a cobalt-containing hydrocarbon synthesis catalyst precursor'20179,539,567'Catalysts'20179,527,782'Method of preparing a modified support, a catalyst precursor and a catalyst, and a hydrocarbon synthesis process using the catalyst'20169,327,273'Catalysts'20169,309,166'Catalysts'20169,205,409'Process for preparing a cobalt—containing hydrocarbon synthesis catalyst precursor'20158,975,304'Production of hydrocarbons'20158,773,118'Magnetometer'20148,455,389'Hydrocracking catalyst and a diesel production process'20137,592,289'Process for activating cobalt catalysts'20097,524,787'Producing supported cobalt catalysts for the Fisher-Tropsch synthesis'20097,375,055'Cobalt catalysts'20086,897,177'Cobalt catalysts'20056,835,690'Cobalt catalysts'20046,806,226'Cobalt catalysts'20046,362,377'Waxes'20025,733,839'Catalysts'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2020Based in Sasolburg, ZA· patent location history
2004–2020Patents assigned to SASOL TECH PTY LTD (12)· patent assignee history
2013–2017Patents assigned to VISAGIE JACOBUS LUCAS (6)· patent assignee history
2015–2017Patents assigned to ELOFF CORNELIA CAROLINA (2)· patent assignee history
2016–2017Patents assigned to SASOL TECH (PROPRIETARY) LTD (3)· patent assignee history
2016–2017Patents assigned to BARRADAS SEAN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SASOL TECH PTY LTD | 12 | 2004–2020 |
| VISAGIE JACOBUS LUCASself | 6 | 2013–2017 |
| SASOL TECH (PROPRIETARY) LTD | 3 | 2016–2017 |
| BARRADAS SEAN | 2 | 2016–2017 |
| ELOFF CORNELIA CAROLINA | 2 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sasolburg, ZA | 18 | 1998–2020 |