David M. St. Onge

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North Wales, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for directly sampling a fluid for microfiltration
- Patent number 7,288,195
- Issue date Oct 30, 2007
- Bio/Data Corporation
- William E. Coville
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for directly sampling a fluid for microfiltration
- Patent number 6,926,834
- Issue date Aug 9, 2005
- Bio/Data Corporation
- William E. Coville
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for directly sampling a fluid for microfiltration
- Patent number 6,740,240
- Issue date May 25, 2004
- Bio/Data Corporation
- William E. Coville
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for directly sampling a fluid for microfiltration
- Patent number 6,398,956
- Issue date Jun 4, 2002
- Bio/Data Corporation
- William E. Coville
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for directly sampling a fluid for microfiltration
- Publication number 20060060531
- Publication date Mar 23, 2006
- Bio/Data Corporation
- William E. Coville
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for directly sampling a fluid for microfiltration
- Publication number 20040217059
- Publication date Nov 4, 2004
- Bio/Data Corporation
- William E. Coville
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for directly sampling a fluid for microfiltration
- Publication number 20020084215
- Publication date Jul 4, 2002
- Bio/Data Corporation
- William E. Coville
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL