George N. Proper

Follow

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Zero dead volume robust fluidic connection system
- Patent number 9,322,811
- Issue date Apr 26, 2016
- DIONEX CORPORATION
- Michael John McAdams
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sampling needle and methods of forming and using same
- Patent number 8,313,476
- Issue date Nov 20, 2012
- DIONEX CORPORATION
- Jeff Thompson
- G01 - MEASURING TESTING
Information Patent Grant
Tight-spot fitting and driver, and method of use thereof
- Patent number 8,037,788
- Issue date Oct 18, 2011
- DIONEX CORPORATION
- George N. Proper
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Seal for high-pressure pumping system
- Patent number 6,918,595
- Issue date Jul 19, 2005
- DIONEX CORPORATION
- George N. Proper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Stretch valve method and apparatus
- Patent number 5,285,805
- Issue date Feb 15, 1994
- General Valve Corporation
- George N. Proper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ZERO DEAD VOLUME ROBUST FLUIDIC CONNECTION SYSTEM
- Publication number 20140130580
- Publication date May 15, 2014
- Michael John MCADAMS
- G01 - MEASURING TESTING
Information Patent Application
Tight-spot fitting and driver, and method of use thereof
- Publication number 20100018359
- Publication date Jan 28, 2010
- Dionex Corporation
- George N. PROPER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Sampling needle and methods of forming and using same
- Publication number 20080172023
- Publication date Jul 17, 2008
- Dionex Corporation
- Jeffrey S. Thompson
- G01 - MEASURING TESTING
Information Patent Application
Seal for high-pressure pumping system
- Publication number 20040256811
- Publication date Dec 23, 2004
- George N. Proper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Seal for high-pressure pumping system
- Publication number 20040100038
- Publication date May 27, 2004
- George N. Proper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...