TREA

Colin Ramshaw

Follow

Person

  • Cheshire, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal cracking
    • Patent number 5,728,916
    • Issue date Mar 17, 1998
    • Imperial Chemical Industries PLC
    • Arthur Gough
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Agitators
    • Patent number 5,198,156
    • Issue date Mar 30, 1993
    • Imperial Chemical Industries PLC
    • John C. Middleton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat pumps
    • Patent number 5,009,085
    • Issue date Apr 23, 1991
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process for effecting electrochemical reaction
    • Patent number 5,004,526
    • Issue date Apr 2, 1991
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,931,166
    • Issue date Jun 5, 1990
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Centrifugal heat pump
    • Patent number 4,793,154
    • Issue date Dec 27, 1988
    • Imperial Chemical Industries PLC
    • William T. Cross
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,770,753
    • Issue date Sep 13, 1988
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Evaporator
    • Patent number 4,731,159
    • Issue date Mar 15, 1988
    • Imperial Chemical Industries PLC
    • John E. Porter
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Degassing of liquids
    • Patent number 4,715,869
    • Issue date Dec 29, 1987
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Separation process utilizing centrifugal rotor
    • Patent number 4,687,585
    • Issue date Aug 18, 1987
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat pumps
    • Patent number 4,656,839
    • Issue date Apr 14, 1987
    • Imperial Chemical Industries PLC
    • William T. Cross
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Centrifugal device
    • Patent number 4,627,890
    • Issue date Dec 9, 1986
    • Imperial Chemical Industries PLC
    • John E. Porter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Centrifugal heat pump
    • Patent number 4,553,408
    • Issue date Nov 19, 1985
    • Imperial Chemical Industries PLC
    • William T. Cross
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Contacting device
    • Patent number 4,549,998
    • Issue date Oct 29, 1985
    • Imperial Chemical Industries PLC
    • John E. Porter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mass transfer apparatus and process
    • Patent number 4,400,275
    • Issue date Aug 23, 1983
    • Imperial Chemical Industries PLC
    • Colin Ramshaw
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mass transfer process
    • Patent number 4,283,255
    • Issue date Aug 11, 1981
    • Imperial Chemical Industries Limited
    • Colin Ramshaw
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electrolytic process
    • Patent number 4,256,551
    • Issue date Mar 17, 1981
    • Imperial Chemical Industries Limited
    • Michael J. Cliff
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR