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SHELL RES LTD

Overview
  • Total Patents
    1,653
About

SHELL RES LTD has a total of 1,653 patent applications. Its first patent ever was published in 1947. It filed its patents most often in South Africa, United Kingdom and France. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and chemical engineering are CHEVRON RES, SHELL DEV and ROEHM & HAAS CO.

Patent filings per year

Chart showing SHELL RES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sie Swan Tiong 31
#2 Haken Pieter Ten 27
#3 Drent Eit 27
#4 Post Martin Franciscus Maria 25
#5 Yates John 21
#6 Burgt Maarten Johannes Van Der 20
#7 Hackmann Johannes Thomas 19
#8 Eit Drent 17
#9 Munro David 17
#10 Badmin J 16

Latest patents

Publication Filing date Title
US5723629A Thiophene synthesis
US5726326A Thiophene synthesis
US5711956A Solid insecticidal formulation
US5597522A Method of making polyolefin/filler composite materials
US5521317A Processes for the preparation of pesticides and intermediates
US5578550A Herbicidal oxadiazole carbonamide compounds
US5426089A Herbicidal acrylonitrile derivatives
ZA9402999B Fungicidal spiroheterocyclic compounds
ZA9402350B Polymers and polymer latices for use in anticorrosive paints and a process for preparing the same
ZA9402352B Spiropiperidine derivatives
US5674520A Composition containing a nitromethylene compound for use in combating molluscs
ZA9400536B Method for prediction of physical property data of hydrocarbon products.
ZA939237B Allyl chloride with reduced hexadiene content.
ZA937406B Solid crop protection formulation
ZA9307297B An apparatus for fuel quantity monitoring
ZA9306542B Hydroconversion catalyst.
ZA9305964B Process for the preparation of hydrocarbon fuels
US6297413B1 Antifoaming agents
ZA9303846B Fungicidal indole derivatives
ZA9300612B Process for upgrading a hydrocarbonaceous feedstock