Zoran Vukadin

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
High pressure multistage centrifugal pump for fracturing hydrocarbo...
- Patent number 8,944,168
- Issue date Feb 3, 2015
- Nexen Energy ULC
- Dana Pettigrew
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
HIGH PRESSURE MULTISTAGE CENTRIFUGAL PUMP FOR FRACTURING HYDROCARBO...
- Publication number 20150083427
- Publication date Mar 26, 2015
- NEXEN ENERGY ULC
- Dana Pettigrew
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
High Pressure Multistage Centrifugal Pump For Fracturing Hydrocarbo...
- Publication number 20120205112
- Publication date Aug 16, 2012
- Nexen Inc
- Dana Pettigrew
- E21 - EARTH DRILLING MINING