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Michael Biersteker
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Gas tight horizontal decanter for drilling waste solids washing
Patent number
11,199,063
Issue date
Dec 14, 2021
Recover Energy Services Inc.
Stan Ross
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Diluent treated drilling waste material recovery process and system
Patent number
10,328,364
Issue date
Jun 25, 2019
RECOVER ENERGY SERVICES INC.
Stan Ross
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for cleaning oil from drill cuttings
Patent number
9,500,052
Issue date
Nov 22, 2016
Recover Energy Services Inc.
Stanley Ross
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for cleaning oil from drill cuttings
Patent number
8,820,438
Issue date
Sep 2, 2014
Cutting Edge Systems Inc.
Stanley Ross
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
GAS TIGHT HORIZONTAL DECANTER FOR DRILLING WASTE SOLIDS WASHING
Publication number
20190063172
Publication date
Feb 28, 2019
RECOVER ENERGY SERVICES INC.
Stan ROSS
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
DILUENT TREATED DRILLING WASTE MATERIAL RECOVERY PROCESS AND SYSTEM
Publication number
20170252676
Publication date
Sep 7, 2017
RECOVER ENERGY SERVICES INC.
Stan ROSS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method For Cleaning Oil From Drill Cuttings
Publication number
20140332282
Publication date
Nov 13, 2014
Stanley Ross
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR CLEANING OIL FROM DRILL CUTTINGS
Publication number
20120090898
Publication date
Apr 19, 2012
Stanley Ross
E21 - EARTH DRILLING MINING