Katherine STAVROPOULOS

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Selective displacement of water in pressure communication with a hy...
- Patent number 8,985,231
- Issue date Mar 24, 2015
- Cenovus Energy, Inc.
- Simon Gittins
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVE DISPLACEMENT OF WATER IN PRESSURE COMMUNICATION WITH A HY...
- Publication number 20120205127
- Publication date Aug 16, 2012
- Simon Gittins
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR DISPLACEMENT OF WATER FROM A POROUS AND PERMEABLE FORMATION
- Publication number 20120205096
- Publication date Aug 16, 2012
- CENOVUS ENERGY INC.
- Harbir CHHINA
- E21 - EARTH DRILLING MINING