| Patents for F17D 1 - Pipe-line systems (8,074) |
|---|
| 11/03/2002 | CA2378271A1 Valve means |
| 10/31/2002 | WO2002086381A1 Drag reduction using fatty acids |
| 10/31/2002 | WO2002086031A1 Drag reduction using maleated fatty acids |
| 10/31/2002 | WO2002085960A2 Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents |
| 10/31/2002 | CA2429802A1 Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents |
| 10/30/2002 | EP0932651A4 Nonaqueous drag reducing suspensions |
| 10/30/2002 | CN2519102Y Device for heating and dehydration of crude oil |
| 10/30/2002 | CN1376870A Wax-contained crude oil delivery technology with float wax removal and float pipe cleaner |
| 10/30/2002 | CN1376757A Flowability improver for crude oil and its preparing process |
| 10/29/2002 | US6471779 Gas feed ceramic structure for semiconductor-producing apparatus |
| 10/29/2002 | US6470691 Fluid transport |
| 10/24/2002 | WO2002084072A1 Additives for inhibiting the formation of gas hydrates |
| 10/24/2002 | US20020152797 Gas delivery apparatus and method for monitoring a gas phase species therein |
| 10/16/2002 | EP0852684B1 Hydropneumatic anti-hammer tank with an air intake and control device, and air intake method |
| 10/15/2002 | US6463956 Method of water distribution and apparatus therefor |
| 10/10/2002 | WO2002040916A3 Gas pipeline compressor stations with kalina cycles® |
| 10/10/2002 | US20020144542 Method and system for liquefaction monitoring |
| 10/09/2002 | EP1248100A2 Method and system for liquefaction monitoring |
| 10/09/2002 | CN1373842A Modular surface mount manifold assemblies |
| 10/03/2002 | WO2002077127A2 Process for producing a diesel fuel stock from bitumen and synthesis gas |
| 10/03/2002 | WO2002077124A2 Integrated bitumen production and gas conversion |
| 10/02/2002 | EP1245896A1 Method and device for forming required gas atmosphere |
| 10/02/2002 | EP1021581A4 Pipeline distribution network systems for transportation of liquefied natural gas |
| 09/26/2002 | US20020134507 Gas delivery metering tube |
| 09/26/2002 | US20020134448 Locatable magnetic polyethylene gas pipe distribution system |
| 09/25/2002 | EP1243840A1 Pipe structure of branch pipe line |
| 09/25/2002 | EP1243637A2 Additives for inhibiting gas hydrate formation |
| 09/24/2002 | US6453924 Fluid distribution system and process, and semiconductor fabrication facility utilizing same |
| 09/19/2002 | WO2002059183A3 Drag-reducing polymers and drag-reducing polymer suspensions and solutions |
| 09/19/2002 | US20020129938 Energy-exchange pressure-elevating liquid transfer system |
| 09/19/2002 | CA2376830A1 Energy exchange pressure-elevating liquid injection system |
| 09/18/2002 | CN1369664A Sleeve tube for automatic crystal dissolving |
| 09/17/2002 | US6450217 Switch-over device for a filling station, and a gas filling station |
| 09/17/2002 | US6449983 Reliquefaction of compressed vapor |
| 09/12/2002 | WO2002070945A1 Determination of leakage and identification of bursts in a pipe network |
| 09/12/2002 | WO2002070944A1 A device for supplying a compressed gas to a conduit in order to transport milk in the conduit |
| 09/12/2002 | US20020124894 Fluid control device |
| 09/12/2002 | US20020124883 Gas control device and method of supplying gas |
| 09/11/2002 | CN1090666C Method of molecular sieve cracking for modifying, coagulation and viscosity reducing for pipeline crude oil transfer |
| 09/06/2002 | WO2002068858A1 System for producing and distributing compressed air |
| 09/06/2002 | WO2001081504A3 Fischer-tropsch wax and crude oil mixtures having a high wax content |
| 09/05/2002 | DE10122613C1 Use of partly acetalised polyvinyl alcohol polymers as gas hydrate inhibitors, i.e. to prevent the formation and agglomeration of gas hydrates where gas is in contact with an aqueous phase, e.g. in the oil or natural gas industry |
| 08/29/2002 | WO2002066593A1 Method and device for operating tank farm systems which are interconnected with pipes in a fixed manner and which have pipe systems for liquids |
| 08/29/2002 | WO2001005487A9 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
| 08/29/2002 | US20020120172 Converting a hydrocarbon stream containing a gas phase and a liquid phase to a stable gas hydrate slurry and transporting the resulting gas hydrate sulurry through a subsea gas pipeline |
| 08/29/2002 | US20020117222 Apparatus and process for supplying gas |
| 08/29/2002 | US20020117221 Integration unit |
| 08/28/2002 | EP0835268B1 Low viscosity, high concentration drag reducing agent and method therefor |
| 08/28/2002 | CN2508094Y Gas-Liquid mixed transportation pump tank set |
| 08/28/2002 | CN2508093Y Gas-liquid mixed transportation tank |
| 08/22/2002 | WO2002043849A3 Drag-reducing polymer suspensions |
| 08/15/2002 | WO2002062517A2 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 08/15/2002 | US20020108740 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 08/15/2002 | CA2594164A1 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 08/14/2002 | EP1229990A1 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
| 08/13/2002 | US6432283 Hydrogen fuel replenishment system |
| 08/08/2002 | US20020104471 Holding apparatus for a floating hose |
| 08/07/2002 | EP1228289A2 Method and system for suppressing and controlling slug flow in a multi-phase fluid stream |
| 08/07/2002 | CN2504482Y Flexible surface electrothermal plat etype heaterfor oil delivery pipeline |
| 08/07/2002 | CN1088815C Pentane pipeline liquefied gas device |
| 08/01/2002 | WO2002059229A1 Use of a zwitterionic surfactant together with an anionic ether-containing surfactant as a drag-reducing agent |
| 08/01/2002 | WO2002059228A1 Drag reduction of a heat-distributing water-based liquid containing large amounts of anti-freeze |
| 08/01/2002 | WO2002059183A2 Drag-reducing polymers and drag-reducing polymer suspensions and solutions |
| 08/01/2002 | WO2002033216A3 Corrosion inhibitor-drag reducer combinations |
| 08/01/2002 | US20020100500 Method and system for reducing the viscosity of crude oil employing engine exhaust gas |
| 08/01/2002 | CA2433537A1 Drag reduction of a heat-distributing water-based liquid containing large amounts of anti-freeze |
| 07/31/2002 | CN1361710A Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
| 07/25/2002 | WO2002057326A2 Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents |
| 07/25/2002 | US20020096211 Gas control device and method of supplying gas |
| 07/24/2002 | CN1360016A Liquid pour depressor for crude and its preparing process |
| 07/24/2002 | CN1088121C Container for storing liquefied natural gas and use thereof |
| 07/18/2002 | US20020092281 Residual gas removing device and method thereof |
| 07/11/2002 | US20020088497 System for measuring change in fluid flow rate within a line |
| 07/09/2002 | US6417417 Water, hydrocarbon gas, nucleation agent, crystal growth inhibitor and/or dispersant |
| 07/02/2002 | US6412508 Natural gas pipe storage facility |
| 07/02/2002 | CA2117510C Closed loop sludge flow control system |
| 06/25/2002 | US6408879 Fluid control device |
| 06/25/2002 | CA2100195C Method and arrangement for the compression of gas |
| 06/18/2002 | US6405540 Process and system for preventing the evaporation of a liquefied gas |
| 06/11/2002 | US6405156 Method for planning, constructing and/or maintaining a pipeline system and data processing system therefor |
| 06/11/2002 | US6402934 Reducing viscosity with amine chelate complex |
| 06/06/2002 | WO2002044280A1 Drag-reducing polymer suspensions |
| 06/06/2002 | WO2002044250A1 Drag-reducing polymer suspensions |
| 06/06/2002 | WO2002043849A2 Drag-reducing polymer suspensions |
| 06/04/2002 | US6399676 Mixture of high molecular weight polymer with grinding agent |
| 05/30/2002 | US20020065352 Grinding ultra-high molecular weight hard-polymer and ultra-high molecular weight soft-polymer at a temperature below the minimum glass-transition temperature to form the drag-reducing polymer |
| 05/30/2002 | US20020065202 Alpha olefins of 20 to 60 carbons both free and incorporated into olefin polymers for improving flow through conduits especially pipelines |
| 05/30/2002 | US20020063241 Corrosion inhibitor-drag reducer combinations |
| 05/29/2002 | EP1208630A1 Device for delivering single-phase or multiphase fluids without altering the properties thereof |
| 05/23/2002 | WO2002040916A2 Gas pipeline compressor stations with kalina cycles® |
| 05/23/2002 | WO2002040915A2 Apparatus and method for transferring a cryogenic fluid |
| 05/23/2002 | US20020060360 Integrated fluid supply apparatus, sealing device used there, and semiconductor manufacturing system using it |
| 05/23/2002 | DE10114638C1 Use of biologically degradable modified polyether compounds of specified formula as gas hydrate inhibitors |
| 05/22/2002 | EP1206510A1 Grafted polymers as gas hydrate inhibitors |
| 05/22/2002 | CN2492745Y Large transportation piping |
| 05/22/2002 | CN1350626A Hydrogen fuel cell replenishment process and system |
| 05/21/2002 | US6390114 Method and apparatus for suppressing and controlling slugflow in a multi-phase fluid stream |
| 05/15/2002 | EP1021690A4 Improved cascade refrigeration process for liquefaction of natural gas |
| 05/15/2002 | EP0988497A4 Improved multi-component refrigeration process for liquefaction of natural gas |
| 05/15/2002 | CN1084863C System and operation method for controlling fluid medium distributing pipe-line |