Blaquiere

Denis J. Blaquiere, Saskatchewan CA

Patent application number	Description	Published
20100300679	Hydraulic Oilfield Lift Pump - A vertically orientated hydraulically driven oilfield lift pump unit having a simplified hydraulic system. The system uses a pair of single acting hydraulic cylinders in tandem with a pair of double acting hydraulic cylinders interacting with hydraulic accumulators to provide an energy efficient, robust hydraulic system design with a minimum number of components.	12-02-2010

Patent application number	Description	Published
20090078426	Insertable Progressive Cavity Pump - A progressive cavity pump system. In an embodiment, the system comprises a tubing string disposed within a borehole. The tubing string including a seating nipple disposed at a predetermined depth in the tubing string. In addition, the system comprises a stator positioned within the tubing string. The stator includes a radially outer housing having an upper end and a lower end, a radially inner liner having a helical-shaped inner surface, a seating mandrel coupled to the upper end of the housing. Further, the system comprises a seal element disposed about the seating mandrel. The seal element forms a static seal with the inner surface of the seating nipple.	03-26-2009

Patent application number	Description	Published
20110076291	BENZOXEPIN PI3K INHIBITOR COMPOUNDS AND METHODS OF USE - Benzoxepin compounds of Formula I, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, wherein: Z	03-31-2011
20110076292	BENZOXAZEPIN PI3K INHIBITOR COMPOUNDS AND METHODS OF USE - Benzoxazepin compounds of Formula I, including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, wherein: Z	03-31-2011