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COOPER & CO LTD EDWIN

Overview
  • Total Patents
    227
About

COOPER & CO LTD EDWIN has a total of 227 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States, France and Italy. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and macromolecular chemistry and polymers are COOPER LTD ETHYL, EDWIN COOPER & CY LTD and HANANO COMMERCIAL CO LTD.

Patent filings per year

Chart showing COOPER & CO LTD EDWINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Elliott John Scotchford 35
#2 Jayne Gerald John Joseph 22
#3 Davis Bryan Terence 21
#4 Elliott J 16
#5 Askew Herbert Frank 15
#6 Howlett Richard Martin 15
#7 Jayne Gerald J J 10
#8 Davis B 9
#9 Elliott J S 8
#10 Howlett R 8

Latest patents

Publication Filing date Title
WO2014074917A1 System and method for divisive textual clustering by label selection using variant-weighted tfidf
JPS6137896A Liquid fuel containing corrosion inhibitor
JPS6114292A Liquid fuel and anticorrosive-containing condensate
JPS6115913A Quenching oil, condensate for preparing same and metal treatment
EP0117328A1 Liquid fuels containing corrosion inhibitors, and inhibitor concentrates
EP0115110A1 Liquid fuels and concentrates containing corrosion inhibitors
EP0113157A1 Quench oils, concentrates for making quench oils and methods of treating metals
EP0062714A1 Ashless dispersants for lubricating oils, lubricating oil compositions, additive packages for lubricating oils and methods for the manufacture of such dispersants, compositions and packages
GB2066828A Lubrication composition
GB2065148A Lubricating composition
US4165292A Lubricant corrosion inhibitor
GB1599288A Sulphurized olefins and their use as lubricant additives
GB1594699A Overbased alkaline earth metal hydrocarbyl sulphonate
US4141846A Lubricant additive
GB1560667A Sulphurize olefins and their use as lubricant additives
US4144247A Lubricating oil additives
ATA517676A Lubricant composition
US4046802A Process for making a high molecular weight alkylphenoxy substituted aliphatic carboxylic ester
US4083791A Lubricating oil containing reaction products of polyisobutylphenol, esters of chloroacetic acid, and ethylene polyamine
US4097474A Process for sulfurizing norbornenyl compounds