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Konstandinos S. Zamfes
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Horizontal binocular microscope for vertically gravitated and float...
Patent number
7,533,560
Issue date
May 19, 2009
Canadian Logging Systems Corp.
Konstandinos Zamfes
G02 - OPTICS
Information
Patent Grant
Microgranulometry and methods of applications
Patent number
7,430,931
Issue date
Oct 7, 2008
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Grant
Centrifugal pump with screw pump accelerator
Patent number
7,419,354
Issue date
Sep 2, 2008
Konstandinos Zamfes
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Formation gas pore pressure evaluation on drilling cuttings samples
Patent number
7,418,854
Issue date
Sep 2, 2008
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for determining measures of the permeability o...
Patent number
6,715,347
Issue date
Apr 6, 2004
Konstandinos S. Zamfes
G01 - MEASURING TESTING
Information
Patent Grant
Gas trap for drilling mud
Patent number
6,389,878
Issue date
May 21, 2002
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cuttings sample catcher and method of use
Patent number
6,386,026
Issue date
May 14, 2002
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for predicting seismic events
Patent number
6,373,396
Issue date
Apr 16, 2002
Konstandinos S. Zamfes
G01 - MEASURING TESTING
Information
Patent Grant
Quantification of drilling mud cuttings characteristics as a measur...
Patent number
6,301,953
Issue date
Oct 16, 2001
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Quantification of the characteristics of porous formations while dr...
Patent number
6,290,000
Issue date
Sep 18, 2001
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Differential total-gas determination while drilling
Patent number
6,276,190
Issue date
Aug 21, 2001
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Swab test for determining relative formation productivity
Patent number
6,273,202
Issue date
Aug 14, 2001
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Measurement of Formation Fluid Loss
Publication number
20090260430
Publication date
Oct 22, 2009
Konstandinos Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Application
Mini Core Drilling Samples for High Resolution Formation Evaluation...
Publication number
20090038853
Publication date
Feb 12, 2009
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Formation gas pore pressure evaluation on drilling cuttings samples
Publication number
20090038389
Publication date
Feb 12, 2009
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Non Polarized Contacts for Resistivity Measurements in Drill Cuttin...
Publication number
20090021262
Publication date
Jan 22, 2009
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Floating Bubble Jar Gas Dryer for Mud Gas Analyzer
Publication number
20090007635
Publication date
Jan 8, 2009
Konstandinos Zamfes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Drilling Cutting Analyzer System and Methods of Applications
Publication number
20080202811
Publication date
Aug 28, 2008
Konstandinos Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Application
Centrifugal Pump With Screw Pump Accelerator and Reverse Flow Vane
Publication number
20080159847
Publication date
Jul 3, 2008
Konstandinos Zamfes
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Spectrograph tool
Publication number
20080156533
Publication date
Jul 3, 2008
Konstandinos S. Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Application
Flow density tool
Publication number
20080156532
Publication date
Jul 3, 2008
Konstandinos S. Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Mini core in drilling samples for high resolution formation evaluat...
Publication number
20070175285
Publication date
Aug 2, 2007
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Centrifugal Pump with screw pump accelerator
Publication number
20050238479
Publication date
Oct 27, 2005
Konstandinos Zamfes
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Sample Washer for Drilling Cuttings and other unconsolidated and di...
Publication number
20050205118
Publication date
Sep 22, 2005
Konstandinos Zamfes
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Microgranulometry and methods of applications
Publication number
20050087018
Publication date
Apr 28, 2005
Konstandinos Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling Cutting Analyzer System and methods of applications.
Publication number
20050082468
Publication date
Apr 21, 2005
Konstandinos Zamfes
E21 - EARTH DRILLING MINING
Information
Patent Application
Mini core in drilling samples for high resolution Formation Evaluat...
Publication number
20050072251
Publication date
Apr 7, 2005
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Formation Gas Pore Pressure Evaluation on drilling cuttings samples.
Publication number
20050066720
Publication date
Mar 31, 2005
Konstandinos Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Horizontal Binocular Microscope for vertically gravitated and float...
Publication number
20050063050
Publication date
Mar 24, 2005
Konstandinos Zamfes
G02 - OPTICS
Information
Patent Application
Apparatus and method for determining measures of the permeability o...
Publication number
20040016289
Publication date
Jan 29, 2004
Konstandinos S. Zamfes
G01 - MEASURING TESTING
Information
Patent Application
Method for predicting seismic events
Publication number
20020011936
Publication date
Jan 31, 2002
Konstandinos S. Zamfes
G01 - MEASURING TESTING