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Egil Ronaes
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Hundaag, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for measuring particle size distribution in dr...
Patent number
10,228,315
Issue date
Mar 12, 2019
M-I L.L.C.
Egil Ronaes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated drilling fluid analyzer
Patent number
9,777,542
Issue date
Oct 3, 2017
SCHLUMBERGER NORGE AS
Tore Stock
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid pressure transmission pill
Patent number
9,279,304
Issue date
Mar 8, 2016
M-I L.L.C.
Ole Iacob Prebensen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
X-ray fluorescence analyzer
Patent number
9,244,026
Issue date
Jan 26, 2016
Tore Stock
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for measuring particle size distribution in dr...
Patent number
9,007,580
Issue date
Apr 14, 2015
Schlumberger Norge AS
Egil Ronaes
G01 - MEASURING TESTING
Information
Patent Grant
Fluid pressure transmission pill
Patent number
8,927,466
Issue date
Jan 6, 2015
M-I L.L.C.
Ole Iacob Prebensen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method and apparatus for measuring particle size distribution in dr...
Patent number
8,427,640
Issue date
Apr 23, 2013
M-I L.L.C.
Egil Ronaes
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATED DRILLING FLUID ANALYZER
Publication number
20150316527
Publication date
Nov 5, 2015
SCHLUMBERGER NORGE AS
Tore Stock
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING PARTICLE SIZE DISTRIBUTION IN DR...
Publication number
20150293006
Publication date
Oct 15, 2015
M-I L.L.C.
Egil Ronaes
G01 - MEASURING TESTING
Information
Patent Application
FLUID PRESSURE TRANSMISSION PILL
Publication number
20150107858
Publication date
Apr 23, 2015
M-I L.L.C.
Ole Iacob Prebensen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING PARTICLE SIZE DISTRIBUTION IN DR...
Publication number
20140146314
Publication date
May 29, 2014
Egil Ronaes
G01 - MEASURING TESTING
Information
Patent Application
X-RAY FLUORESCENCE ANALYZER
Publication number
20130235974
Publication date
Sep 12, 2013
SCHLUMBERGER NORGE AS
Tore Stock
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING PARTICLE SIZE DISTRIBUTION IN DR...
Publication number
20110192595
Publication date
Aug 11, 2011
M-I L.L.C.
Egil Ronaes
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID PRESSURE TRANSMISSION PILL
Publication number
20100186957
Publication date
Jul 29, 2010
M-I L.L.C.
Ole Iacob Prebensen
E21 - EARTH DRILLING MINING