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CONVAIR INVESTMENTS LTD

Overview
  • Total Patents
    51
About

CONVAIR INVESTMENTS LTD has a total of 51 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Spain, Japan and Austria. Its main competitors in its focus markets thermal processes, basic materials chemistry and chemical engineering are ACETYLENE ILLUMINATING COMPANY, SAMUEL HARRY WHITE and COALTEK INC.

Patent filings per year

Chart showing CONVAIR INVESTMENTS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cottell Eric Charles 16
#2 Cottell Eric C 7
#3 Cottell E 3
#4 Eritsuku Shii Kotsuteru 2
#5 Cottell E C 2
#6 Eritsuku Chaaruzu Kotsuteru 1
#7 Cottel Eric Charles 1
#8 Cottel E 1
#9 Eritsuku Chiyaaruzu Kotsuteru 1

Latest patents

Publication Filing date Title
ES8302076A1 Method of use of carbon given with piritas, ash and other impurities linked mechanically to it.
KR840001582B1 Process for stablizing coal-oil-water fuels
JPS5787495A Fuel production
AU6430380A Method of separating minerals
EP0050672A1 Separation method for discrete minerals bonded together mechanically in particulate form and method for the production of fuel using this separation method
CA1148917A Production of fuel
ATA452081A Flammable water-in-oil emulsion, containing pulverized coal
DK470779A Fuel emulsion and procedure for its preparation
GB1596682A Process for preparation of water-in-oil emulsion containing finely-divided coal
IL50712A Process for producing a fuel from wet coal and from oil
JPS5310610A Method of making fuel consisting of fine coal and water and oil dispersion
DE2619678A1 Fuel dispersion contg. coal, oil and water, prodn. - by grinding moist coal and mixing with oil