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SCHUMANN SASOL SOUTH AFRICA PR

Overview
  • Total Patents
    12
About

SCHUMANN SASOL SOUTH AFRICA PR has a total of 12 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Australia, South Africa and China. Its main competitors in its focus markets basic materials chemistry, machines and macromolecular chemistry and polymers are TRETOLITE CO, VISCO PRODUCTS CO and PITTSBURGH MIDWAY COAL MINING.

Patent filings in countries

World map showing SCHUMANN SASOL SOUTH AFRICA PRs patent filings in countries

Patent filings per year

Chart showing SCHUMANN SASOL SOUTH AFRICA PRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richter Ferdinand 6
#2 Olivier Anthony John 5
#3 Duckitt Charles 4
#4 Strydom Stefanus Johannes 4
#5 Grant Michelle 4
#6 Ramduth Ashwin 4
#7 Young Desmond Austin 4
#8 Roza Mario 3
#9 Reinecke Christiaan Frederick 3
#10 Visagie Jacobus Lucas 3

Latest patents

Publication Filing date Title
ZA200107817B A method of reducing liquid evaporation.
ZA200001722B Process for distilling Fischer-tropsch derived paraffinic hydrocarbons.
ZA200001575B Waxes.
WO0011113A1 Process for distilling fischer-tropsch derived paraffinic hydrocarbons
WO0006617A1 Waxes
AU2619199A Treatment of waxes
US6315891B1 Production of lubricant base oils