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EDWARDS LIMITED patents filed
Company number: 06124750Title | Date Filed | Status | Publication number |
---|---|---|---|
Pump cooling systems | 2017-10-05 | Pending | GB2559444 |
Pump assemblies with stator joint seals | 2017-01-25 | Pending | GB2559134 |
Vacuum pump with biased stator seals and method of manufacture thereof | 2017-01-25 | Pending | GB2559136 |
Pump sealing | 2017-01-24 | Pending | GB2558954 |
A multiple stage turbomolecular pump with inter-stage inlet | 2017-01-20 | Pending | GB2558921 |
A multiple stage vacuum pump and pump configuring method | 2017-01-11 | Pending | GB2558626 |
Stator blade unit for a turbomolecular pump | 2016-12-15 | Pending | GB2557679 |
Bearing support for a vacuum pump | 2016-12-15 | Pending | GB2557676 |
A claw pump and method of operation | 2016-12-15 | Pending | GB2557681 |
Vacuum Pump | 2016-12-08 | Pending | GB2557360 |
Vacuum Pump | 2016-12-08 | Pending | GB2557359 |
Vacuum pump bearing holders | 2016-11-25 | Pending | GB2556913 |
Turbomolecular pump lubricant supply systems | 2016-09-07 | Pending | GB2553766 |
Temperature sensor for a high speed rotating machine | 2016-09-06 | Pending | GB2553374 |
Vacuum pump assembly | 2016-09-05 | Pending | GB2553362 |
Pump | 2016-09-01 | Pending | GB2553321 |
Drive seal | 2016-09-01 | Pending | GB2553322 |
Pump assemblies with sealing | 2016-09-01 | Pending | GB2553323 |
Rotating machine and method of manufacture | 2016-08-15 | Pending | GB2552964 |
Turbo pump vent assembly and method | 2016-08-15 | Pending | GB2552958 |
Vacuum pump | 2016-08-08 | Pending | GB2552793 |
Turbomolecular pump lubricant supply systems | 2016-08-04 | Pending | GB2552700 |
Inlet assembly and method | 2016-07-18 | Pending | GB2552321 |
Vibration damping connector systems | 2016-07-18 | Pending | GB2552324 |
Pump assembly, method and computer program | 2016-06-13 | Pending | GB2551337 |
Inlet assembly | 2016-05-18 | Awaiting Re-examination | GB2550382 |
Improved liquid ring pump | 2016-05-17 | Awaiting Re-examination | GB2550365 |
Vacuum pump component | 2016-04-27 | Pending | GB2551107 |
Protection valve | 2016-04-14 | Awaiting Re-examination | GB2549468 |
Scroll pump tip sealing | 2016-03-23 | Awaiting Re-examination | GB2548607 |
Radiant burner | 2016-03-23 | Awaiting Re-examination | GB2538843 |
Improvements in or relating to vacuum pumping arrangements | 2016-01-06 | Granted | GB2536336 |
Vacuum pump | 2015-12-14 | Awaiting Applicant's Response | GB2545423 |
Dry vacuum scroll pump | 2015-11-26 | Awaiting Re-examination | GB2544968 |
Effluent gas treatment apparatus and method | 2015-11-19 | Awaiting Re-examination | GB2544520 |
Plasma generator | 2015-08-12 | Pending | GB2541214 |
Control of gas flow and power supplied to a plasma torch in a multiple process chamber gas treatment system | 2015-08-04 | Pending | GB2540992 |
Vacuum Pump | 2015-08-04 | Pending | GB2540999 |
Control of power supplied to a plasma torch to compensate for changes at an electrode | 2015-08-04 | Pending | GB2540994 |
Liquid ring pump | 2015-07-22 | Pending | GB2540580 |
Abatement system | 2015-07-22 | Pending | GB2540581 |
Abatement system | 2015-07-22 | Pending | GB2540754 |
Apparatus for evacuating a corrosive effluent gas stream from a processing chamber | 2015-07-22 | Pending | GB2540582 |
Radiant burner head assembly | 2015-07-20 | Pending | GB2540552 |
Inlet assembly | 2015-07-20 | Awaiting Re-examination | GB2540544 |
Device and method for controlling a phase transition of a fluid between liquid and vapour states | 2015-06-23 | Pending | GB2539670 |
Kinetic energy recovery system | 2015-06-16 | Pending | GB2539425 |
Vehicle | 2015-06-16 | Pending | GB2539426 |
Kinetic energy recovery system | 2015-06-16 | Pending | GB2539424 |
Vacuum pump | 2015-06-01 | Awaiting Re-examination | GB2538962 |
Pump | 2015-04-21 | Pending | GB2537635 |
Vacuum pump lubricants | 2015-04-14 | Pending | GB2537388 |
Radiant burner | 2015-03-30 | Awaiting Re-examination | GB2536905 |
Pump monitoring apparatus and method | 2015-03-18 | Pending | GB2536461 |
Gas supply apparatus | 2015-02-23 | Awaiting Re-examination | GB2535703 |
Apparatus for treating gas | 2015-02-23 | Awaiting Applicant's Response | GB2535528 |
Pump rotor shaft bearing system | 2015-02-13 | Pending | GB2535459 |
Processing tool monitoring | 2015-02-12 | Pending | GB2535456 |
Pump lubricant supply systems | 2015-02-09 | Granted | GB2535163 |
Thermal plasma torch | 2015-02-03 | Terminated | GB2534890 |
Vacuum pump lubricant supply systems | 2015-01-07 | Awaiting Applicant's Response | GB2533937 |
Improvements in or relating to vacuum pumping arrangements | 2015-01-06 | Pending | GB2533933 |
Rotary screw vacuum pumps | 2014-12-23 | Awaiting Applicant's Response | GB2533621 |
Inlet assembly | 2014-12-15 | Pending | GB2533293 |
Radiant burner | 2014-11-28 | Awaiting Re-examination | GB2532776 |
Abatement apparatus | 2014-07-21 | Granted | GB2528444 |
Separator apparatus | 2014-07-21 | Granted | GB2528445 |
Vacuum pump | 2014-07-21 | Pending | GB2528450 |
Vacuum pump | 2014-07-21 | Pending | GB2528451 |
Vacuum system | 2014-05-19 | Granted | GB2526292 |
Gas treatment apparatus | 2013-11-05 | Pending | GB2520009 |
Vacuum system pipe couplings | 2013-10-14 | Granted | GB2521340 |
Vacuum system securing devices | 2013-08-09 | Granted | GB2516969 |
Head assembly | 2013-07-17 | Granted | GB2516267 |
Process gas abatement | 2013-06-10 | Granted | GB2515017 |
Radiant burner combustion monitoring | 2013-05-20 | Granted | GB2514341 |
Radiant burner | 2013-04-25 | Terminated | GB2513384 |
Vacuum pumping and abatement system | 2013-04-04 | Granted | GB2513300 |
Pump | 2013-03-20 | Granted | GB2512095 |
Pumping system | 2013-02-13 | Granted | GB2510829 |
Improvements in and relating to vacuum conduits | 2012-11-30 | Granted | GB2508396 |
Vacuum pump sealing system | 2012-11-30 | Granted | GB2508405 |
Vacuum pump with contact detection for back-up bearing | 2012-10-30 | Granted | GB2507500 |
Vacuum pump | 2012-10-30 | Granted | GB2507501 |
Vacuum pump | 2012-10-30 | Terminated | GB2528765 |
Burner inlet assembly for generating a fluid pulse to assist in residue removal | 2012-10-29 | Terminated | GB2507346 |
Scroll Pump | 2012-08-09 | Terminated | GB2506785 |
Voltage supply detector for a voltage converter | 2012-08-01 | Granted | GB2493450 |
Burner Nozzle Reciprocating Scraper Arrangement for Reducing Effluent Gas Deposits | 2012-07-27 | Granted | GB2504468 |
Ultra high vacuum pump seal arrangement | 2012-07-26 | In Order For Grant | GB2504329 |
Radiant burner for the combustion of manufacturing effluent gases. | 2012-07-26 | Terminated | GB2504335 |
Sub-atmospheric pressure gas scrubbers | 2012-07-06 | Granted | GB2495573 |
Scroll compressor with circular wrap | 2012-07-06 | Terminated | GB2503728 |
Scroll pump with axial seal | 2012-07-06 | Granted | GB2503723 |
Scroll pump | 2012-07-05 | Granted | GB2503718 |
Method and apparatus for adjusting operating parameters of a vacuum pump arrangement | 2012-05-18 | Granted | GB2502134 |
Warming a vacuum pump arrangement | 2012-05-02 | Granted | GB2501735 |
Rotor for pump | 2012-04-23 | Terminated | GB2504232 |
Plasma torch | 2012-03-29 | Terminated | GB2490014 |
Vacuum pump stators and vacuum pumps | 2012-03-26 | Terminated | GB2500603 |
Apparatus to supply purge gas to a multistage vacuum pump | 2012-03-26 | Terminated | GB2500610 |
Vacuum pump | 2012-02-16 | Terminated | GB2498816 |
Vacuum pump with recirculation valve | 2012-02-08 | Pending | GB2499217 |
Multi-stage vacuum pump with solid stator | 2012-01-30 | Terminated | GB2498807 |
Gas transfer vacuum pump | 2012-01-27 | Granted | GB2498768 |
Vacuum pumping | 2011-12-23 | Granted | GB2497957 |
Apparatus for treating a gas stream | 2011-11-19 | Granted | GB2497273 |
Apparatus for treating a gas stream | 2011-08-17 | Terminated | GB2493750 |
Apparatus for cleaning a gas stream | 2011-08-17 | Terminated | GB2493751 |
Apparatus for treating a gas stream | 2011-08-17 | Terminated | GB2493752 |
Scroll pump with over compression channel | 2011-08-11 | Terminated | GB2493552 |
Noise reduction of a vacuum pumping system | 2011-06-16 | Terminated | GB2492065 |
Magnetic bearing assembly | 2011-05-06 | Granted | GB2490863 |
Rotor, vacuum pump and method of making a rotor | 2011-05-04 | Granted | GB2551097 |
Internally ribbed lightweight centrifugally deformable vacuum pump rotor | 2011-05-04 | Granted | GB2490517 |
Apparatus And Method For Self-Tuning A Processing System | 2011-04-27 | Terminated | GB2490487 |
Vacuum pumping system | 2011-04-14 | Terminated | GB2489975 |
Scroll compressor | 2011-03-29 | Granted | GB2489469 |
Vacuum pump with stator joint seals | 2011-03-22 | Terminated | GB2489248 |
Apparatus and method for tuning pump speed | 2011-01-25 | Granted | GB2490445 |
Two material pump stator for corrosion resistance and thermal conductivity | 2011-01-19 | Terminated | GB2487376 |
Oil thrower | 2010-12-16 | Terminated | GB2486477 |
Scroll pump | 2010-08-03 | Terminated | GB2484860 |
An axially flexible pump bearing carrier | 2010-07-08 | Granted | GB2481839 |
Scroll pump | 2010-06-30 | Granted | GB2484859 |
Scroll pump | 2010-04-09 | Granted | GB2485101 |
Vacuum pump with additional leakage path for back leakage | 2009-11-11 | Granted | GB2475254 |
Vacuum pump having turbo-molecular pumping mechanism and Siegbahn pumping mechanism in series | 2009-10-19 | Granted | GB2474507 |
Mass spectrometer | 2009-09-24 | Granted | GB2473839 |
Pump shaft and rotor materials selected for ease of disassembly | 2009-09-23 | Granted | GB2473824 |
A vacuum system for a mass spectrometer | 2009-08-14 | Granted | GB2472638 |
Scroll pump with tip seal pockets | 2009-08-14 | Granted | GB2472776 |
Seal-less tip scroll booster pump for spectrometer | 2009-08-14 | Terminated | GB2472635 |
Scroll Compressor With Plural Sealing Types | 2009-08-14 | Granted | GB2472637 |
A vacuum pump surrounded by a ballistic blanket | 2008-08-04 | Granted | GB2462804 |
A sealing system | 2006-10-09 | Granted | GB2442738 |
A stator blade made of at least two stacked sheets | 2006-08-16 | Terminated | GB2440947 |
Vacuum pump gearbox purge gas arrangement | 2006-07-31 | Terminated | GB2440542 |
Vacuum pump with purge gas channel | 2006-07-24 | Granted | GB2440341 |
Gas supply apparatus | 2006-07-12 | Ceased | GB2439948 |
Vacuum pumping arrangement for evacuating a plurality of process chambers | 2006-05-12 | Terminated | GB2437968 |
Free piston engine | 2006-05-02 | Granted | GB2437742 |
Rotor assembly | 2006-03-02 | Granted | GB2435675 |
Liquid lubricant distribution apparatus | 2005-12-22 | Granted | GB2433559 |
Chemical vapour deposition apparatus | 2005-11-24 | Granted | GB2432590 |
Apparatus for treating a gas stream | 2005-07-29 | Terminated | GB2428599 |
Vacuum pump with enhanced exhaust heat transfer to stator | 2004-10-06 | Terminated | GB2418958 |
Device using sound waves to inhibit deposition of particulates on, or remove them from, surfaces | 2004-03-12 | Ceased | GB2399871 |
Filtering yeast slurry | 1990-06-29 | Terminated | GB2233578 |
Liquid ring degassing apparatus | 1989-08-30 | Granted | GB2236264 |
Press opening mechanism | 1984-03-01 | Granted | GB2136309 |
Filtering | 1983-02-02 | Terminated | GB2134403 |
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