Inventor · disambiguated record
Colin Ramshaw
Also filed as: RAMSHAW COLIN
25 granted patents·1 pending application·692 citations·filing 1978–2005
97Inventor score
Top patents by PatentIndex Score
26 records- 0194US5198156AAgitatorsICI PLC·Filed 1992·Granted Mar 30, 1993·122 cites·12 claims
- 0291US4283255AMass transfer processICI LTD·Filed 1978·Granted Aug 11, 1981·69 cites·13 claims
- 0391US4256551AElectrolytic processICI LTD·Filed 1979·Granted Mar 17, 1981·32 cites·15 claims
- 0490US6972113B1Rotating surface of revolution reactor with enhanced surface featuresPROTENSIVE LTD·Filed 2000·Granted Dec 6, 2005·32 cites·18 claims
- 0590US4731159AEvaporatorICI PLC·Filed 1985·Granted Mar 15, 1988·98 cites·7 claims
- 0685US7115235B1Rotating surface of revolution reactor with temperature control mechanismsPROTENSIVE LTD·Filed 2000·Granted Oct 3, 2006·16 cites·12 claims
- 0785US6858189B1Rotating surface of revolution reactor with feed and collection mechanismsPROTENSIVE LTD A COMPANY INC I·Filed 2000·Granted Feb 22, 2005·18 cites·3 claims
- 0882US4400275AMass transfer apparatus and processICI PLC·Filed 1981·Granted Aug 23, 1983·47 cites·6 claims
- 0979US6977063B1Rotating surface of revolution reactor with shearing mechanismsPROTENSIVE LTD·Filed 2000·Granted Dec 20, 2005·17 cites·45 claims
- 1079US4549998AContacting deviceICI PLC·Filed 1985·Granted Oct 29, 1985·38 cites·6 claims
- 1178US4627890ACentrifugal deviceICI PLC·Filed 1982·Granted Dec 9, 1986·31 cites·6 claims
- 1268US5009085AHeat pumpsICI PLC·Filed 1989·Granted Apr 23, 1991·26 cites·30 claims
- 1368US4687585ASeparation process utilizing centrifugal rotorICI PLC·Filed 1982·Granted Aug 18, 1987·23 cites·6 claims
- 1466US7247202B1Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agentPROTENSIVE LTD·Filed 2000·Granted Jul 24, 2007·7 cites·22 claims
- 1563US4715869ADegassing of liquidsICI PLC·Filed 1986·Granted Dec 29, 1987·25 cites·15 claims
- 1662US7014820B2Rotating surface of revolution reactor with feed and collection mechanismsPROTENSIVE LTD·Filed 2001·Granted Mar 21, 2006·5 cites·13 claims
- 1760US6059024APolymer film heat exchangerUNIV NEWCASTLE VENTURES LTD·Filed 1996·Granted May 9, 2000·21 cites·13 claims
- 1853US4770753AElectrochemical cellICI PLC·Filed 1986·Granted Sep 13, 1988·12 cites·7 claims
- 1953US2005158220A1Rotating surface of revolution reactor with feed and collection mechanismsFiled 2005·Application pending·0 cites
- 2048US6515189B1Reactions of aromatic compoundsBRITISH NUCLEAR FUELS PLC·Filed 1998·Granted Feb 4, 2003·13 cites·15 claims
- 2145US4931166AElectrochemical cellICI PLC·Filed 1989·Granted Jun 5, 1990·9 cites·4 claims
- 2240US4553408ACentrifugal heat pumpICI PLC·Filed 1984·Granted Nov 19, 1985·7 cites·4 claims
- 2339US4656839AHeat pumpsICI PLC·Filed 1985·Granted Apr 14, 1987·12 cites·9 claims
- 2435US5004526AProcess for effecting electrochemical reactionICI PLC·Filed 1990·Granted Apr 2, 1991·5 cites·5 claims
- 2532US4793154ACentrifugal heat pumpICI PLC·Filed 1985·Granted Dec 27, 1988·6 cites·7 claims
- 2628US5728916AThermal crackingICI PLC·Filed 1993·Granted Mar 17, 1998·1 cites·10 claims
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