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BEDFORDSHIRE, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Slug mitigation system for subsea pipelines and risers
Patent number
9,347,284
Issue date
May 24, 2016
Caltec Limited
Mirza Najam Ali Beg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cyclonic separation system comprising gas injection means and metho...
Patent number
9,073,064
Issue date
Jul 7, 2015
Caltec Limited
Mir Mahmood Sarshar
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Separation system and method for separating a fluid mixture with th...
Patent number
8,747,679
Issue date
Jun 10, 2014
Caltec Limited
Mir Mahmood Sarshar
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
System and method for the production or handling of heavy oil
Patent number
8,512,576
Issue date
Aug 20, 2013
Caltec Limited
Mahmood Mir Sarshar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for and method of separating multi-phase fluids
Patent number
8,333,825
Issue date
Dec 18, 2012
Caltec Limited
Mahmood Mir Sarshar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sand separation system and method
Patent number
8,317,904
Issue date
Nov 27, 2012
Caltec Limited
Mir Mahmood Sarshar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cyclonic separator and a method of separating fluids
Patent number
8,313,565
Issue date
Nov 20, 2012
Caltec Limited
Mahmood Mir Sarshar
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
System and process for pumping multiphase fluids
Patent number
8,257,055
Issue date
Sep 4, 2012
Caltec Limited
Mirza Najam Ali Beg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
OIL/GAS PRODUCTION APPARATUS
Publication number
20160265322
Publication date
Sep 15, 2016
Caltec Limited
Mirza Najam Ali Beg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
JET PUMP
Publication number
20160265558
Publication date
Sep 15, 2016
Caltec Limited
Mirza Najam Ali Beg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD OF USING A SURFACE JET PUMP TO MITIGATE SEVERE SLUGGING IN...
Publication number
20160138372
Publication date
May 19, 2016
CALTEC LIMITED
Mirza Najam Ali Beg
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID SEPARATOR
Publication number
20160008741
Publication date
Jan 14, 2016
CALTEC LIMITED
Mirza Najam Ali Beg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING THE FLOW OF A FLUID
Publication number
20150338097
Publication date
Nov 26, 2015
Caltec Limited
Mirza Najam Ali Beg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
JET PUMP
Publication number
20150292524
Publication date
Oct 15, 2015
Caltec Limited
Mirza Najam Ali Beg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
JET PUMP
Publication number
20150285271
Publication date
Oct 8, 2015
Caltec Limited
Mirza Najam Ali Beg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEM TO BOOST THE PRESSURE OF MULTIPHASE WELL FLUIDS TO HANDLE SLUGS
Publication number
20150218919
Publication date
Aug 6, 2015
CALTEC LIMITED
Mirza Najam Ali Beg
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
APPARATUS AND METHOD FOR REDUCING THE EFFECT OF JOULE-THOMSON COOLING
Publication number
20150184806
Publication date
Jul 2, 2015
CALTEC LIMITED
Mirza Najam Ali Beg
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
COMMINGLING DEVICE
Publication number
20150157991
Publication date
Jun 11, 2015
Caltec Limited
Mirza Najam Ali Beg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System for Production Boosting and Measuring Flow Rate in a Pipeline
Publication number
20150135849
Publication date
May 21, 2015
CALTEC LIMITED
Mirza Najam Ali Beg
G01 - MEASURING TESTING
Information
Patent Application
Slug Mitigation System for Subsea Pipelines and Risers
Publication number
20150136411
Publication date
May 21, 2015
CALTEC LIMITED
Mirza Najam Ali Beg
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR IMPROVING OIL-WATER SEPARATOR PERFORMANCE
Publication number
20150122654
Publication date
May 7, 2015
CALTEC LIMITED
Mirza Najam Ali Beg
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
GAS LIFT SYSTEM FOR OIL PRODUCTION
Publication number
20150000926
Publication date
Jan 1, 2015
CALTEC LIMITED
Mirza Najam Ali Beg
E21 - EARTH DRILLING MINING
Information
Patent Application
PUMP ASSEMBLY COMPRISING A PLURALITY OF JET PUMPS
Publication number
20140255218
Publication date
Sep 11, 2014
CALTEC LIMITED
Mir Mahmood Sarshar
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SEPARATION SYSTEM AND METHOD FOR SEPARATING A FLUID MIXTURE WITH TH...
Publication number
20140027385
Publication date
Jan 30, 2014
CALTEC LIMITED
Mir Mahmood Sarshar
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
APPARATUS FOR AND METHOD OF SEPARATING MULTI-PHASE FLUIDS
Publication number
20100269696
Publication date
Oct 28, 2010
CALTEC LIMITED
Mahmood Mir Sarshar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CYCLONIC SEPARATOR AND A METHOD OF SEPARATING FLUIDS
Publication number
20100200521
Publication date
Aug 12, 2010
CALTEC LIMITED
Mahmood Mir Sarshar
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Trademark
last 30 trademarks
Information
Trademark
86461617 - WELLCOM
Serial number
86461617
Registration number
4986277
Filing date
Nov 21, 2014
Caltec Limited
7 - Machines and machine tools
Information
Trademark
78502236 - CALTEC
Serial number
78502236
Registration number
3545070
Filing date
Oct 19, 2004
Caltec Limited
7 - Machines and machine tools
Information
Trademark
78502240 - WELLCOM
Serial number
78502240
Registration number
3345130
Filing date
Oct 19, 2004
Caltec Limited
7 - Machines and machine tools
Information
Trademark
78502234 - I-SEP
Serial number
78502234
Registration number
3604291
Filing date
Oct 19, 2004
Caltec Limited
7 - Machines and machine tools