Hector Fillipus Alexander Van Drentham Susman

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Power generator and turbine unit
- Patent number 7,944,073
- Issue date May 17, 2011
- Rotech Holdings Limited
- Hector Fillipus Alexander Van Drentham Susman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Downhole pump assembly and method of recovering well fluids
- Patent number 7,686,075
- Issue date Mar 30, 2010
- Rotech Holdings Limited
- Kenneth Roderick Stewart
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
POWER GENERATOR AND TURBINE UNIT
- Publication number 20090179425
- Publication date Jul 16, 2009
- Rotech Holdings Limited
- Hector Fillipus Alexander Van Drentham Susman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Downhole pump assembly and method of recovering well fluids
- Publication number 20050011649
- Publication date Jan 20, 2005
- Kenneth Roderick Stewart
- E21 - EARTH DRILLING MINING