Assignee
TECHNIP CIE
29 granted patents·1,121 citations·filing 1975–2004
Top patents by PatentIndex Score
29 records- 0196US5291736AMethod of liquefaction of natural gasTECHNIP CIE·Filed 1992·Granted Mar 8, 1994·105 cites·9 claims
- 0296US4334902AMethod of and system for refrigerating a fluid to be cooled down to a low temperatureTECHNIP CIE·Filed 1980·Granted Jun 15, 1982·79 cites·14 claims
- 0395US4690702AMethod and apparatus for cryogenic fractionation of a gaseous feedTECHNIP CIE·Filed 1985·Granted Sep 1, 1987·160 cites·16 claims
- 0494US4689063AProcess of fractionating gas feeds and apparatus for carrying out the said processTECHNIP CIE·Filed 1986·Granted Aug 25, 1987·136 cites·16 claims
- 0591US6449984B1Process for liquefaction of and nitrogen extraction from natural gas, apparatus for implementation of the process, and gases obtained by the processTECHNIP CIE·Filed 2001·Granted Sep 17, 2002·71 cites·11 claims
- 0690US4274849AMethod and plant for liquefying a gas with low boiling temperatureTECHNIP CIE·Filed 1979·Granted Jun 23, 1981·72 cites·45 claims
- 0789US4368061AMethod of and apparatus for manufacturing ethyleneTECHNIP CIE·Filed 1980·Granted Jan 11, 1983·46 cites·7 claims
- 0887US5114450AMethod of recovering liquid hydrocarbons in a gaseous charge and plant for carrying out the methodTECHNIP CIE·Filed 1990·Granted May 19, 1992·59 cites·8 claims
- 0987US4339253AMethod of and system for liquefying a gas with low boiling temperatureTECHNIP CIE·Filed 1980·Granted Jul 13, 1982·63 cites·13 claims
- 1081US6368385B1Process and apparatus for the purification of natural gas and productsTECHNIP CIE·Filed 2000·Granted Apr 9, 2002·36 cites·14 claims
- 1181US4539028AMethod and apparatus for cooling and liquefying at least one gas with a low boiling point, such as for example natural gasTECHNIP CIE·Filed 1984·Granted Sep 3, 1985·41 cites·21 claims
- 1277US4251247AMethod and apparatus for cooling a gaseous mixtureTECHNIP CIE·Filed 1979·Granted Feb 17, 1981·35 cites·15 claims
- 1372US4159736AMethod of and arrangement for the seasonal storage and use of hot water produced in particular by electrical power-generating thermal and nuclear stationsTECHNIP CIE·Filed 1976·Granted Jul 3, 1979·28 cites·6 claims
- 1469USRE40124EProcess and installation for recovery and purification of ethylene produced by pyrolysis of hydrocarbons, and gases obtained by this processTECHNIP CIE·Filed 2004·Granted Mar 4, 2008·14 cites·12 claims
- 1569US4294311AMethod of and arrangement for the seasonal storage and use of hot water produced in particular by electrical power-generating thermal and nuclear stationsTECHNIP CIE·Filed 1978·Granted Oct 13, 1981·24 cites·32 claims
- 1669US4072485AMethod of and arrangement for processing through low temperature heat exchanges and in particular for treating natural gases and cracked gasesTECHNIP CIE·Filed 1976·Granted Feb 7, 1978·24 cites·16 claims
- 1763US3996749AMethod and plants for producing, storing, modulating and distributing energyTECHNIP CIE·Filed 1975·Granted Dec 14, 1976·22 cites·17 claims
- 1861US5713734AEquipment for and method of calcination of mineral materials with reduced emission of nitrogen oxidesTECHNIP CIE·Filed 1996·Granted Feb 3, 1998·23 cites·5 claims
- 1950US5447620AMethod of dehydrating the solvent resulting from a process step of dewaxing hydrocarbonsTECHNIP CIE·Filed 1993·Granted Sep 5, 1995·21 cites·9 claims
- 2050US4308243AMethod for treating residue gases proceeding from sulphur removing units and plants for carrying out the said methodTECHNIP CIE·Filed 1980·Granted Dec 29, 1981·9 cites·13 claims
- 2146US4460396AMethod for producing purified ethylene through thermo-coupled distillation and ethylene-producing apparatus using the said methodTECHNIP CIE·Filed 1982·Granted Jul 17, 1984·14 cites·24 claims
- 2234US4155158AApparatus for winding tubes around a coreTECHNIP CIE·Filed 1977·Granted May 22, 1979·9 cites·20 claims
- 2333US5445320AMethod of and equipment for snow productionTECHNIP CIE·Filed 1994·Granted Aug 29, 1995·12 cites·17 claims
- 2432US5670027AMethod of drying a gas making use of a distillation of a liquid desiccant agentTECHNIP CIE·Filed 1995·Granted Sep 23, 1997·3 cites·14 claims
- 2527US5399321ATubular pressurized catalytic hydrocarbon converterTECHNIP CIE·Filed 1991·Granted Mar 21, 1995·4 cites·2 claims
- 2623US6186778B1Device for driving a cylinder in rotationTECHNIP CIE·Filed 1998·Granted Feb 13, 2001·4 cites·15 claims
- 2720US5980244ASystem for connection of an annular tire or hoop and a rotary drum or tube, such as a rotary kiln or furnaceTECHNIP CIE·Filed 1998·Granted Nov 9, 1999·2 cites·9 claims
- 2820US4531918AApparatus for the interpretation of various steps of an interactive computer program and a method of using such apparatusTECHNIP CIE·Filed 1984·Granted Jul 30, 1985·4 cites·7 claims
- 2917US4830711AInstallation for separating a solvent from a mixture of solvent and hydrocarbonsTECHNIP CIE·Filed 1987·Granted May 16, 1989·1 cites·3 claims
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