William T. Andrews

Follow

Person

Paget, BM

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure exchanger
- Patent number 8,622,714
- Issue date Jan 7, 2014
- Flowserve Holdings, Inc.
- William T. Andrews
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid pressure exchange mechanism and method of operating same
- Patent number 8,308,444
- Issue date Nov 13, 2012
- Flowserve Holdings, Inc.
- William T. Andrews
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE EXCHANGER
- Publication number 20110176936
- Publication date Jul 21, 2011
- William T. Andrews
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pressure Exchanger
- Publication number 20090185917
- Publication date Jul 23, 2009
- Rovex LTD.
- William T. Andrews
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...