John P. Willis

Follow

Person

Shirley, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic spindle for using centripetal acceleration to drive flui...
- Patent number 6,719,682
- Issue date Apr 13, 2004
- Tecan Trading AG
- Gregory Kellogg
- G01 - MEASURING TESTING
Information Patent Grant
Devices and methods for using centripetal acceleration to drive flu...
- Patent number 6,548,788
- Issue date Apr 15, 2003
- Tecan Trading AG
- Gregory Kellogg
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for using centripetal acceleration to device flui...
- Patent number 6,302,134
- Issue date Oct 16, 2001
- Tecan Boston
- Gregory Kellogg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Devices and methods for using centripetal acceleration to drive flu...
- Patent number 6,063,589
- Issue date May 16, 2000
- Gamera Bioscience Corporation
- Gregory Kellogg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Point-of-care analyzer module
- Patent number 5,747,666
- Issue date May 5, 1998
- John P. Willis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Devices and methods for using centripetal acceleration to drive flu...
- Publication number 20040191125
- Publication date Sep 30, 2004
- Gregory Kellogg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Devices and methods for using centripetal acceleration to drive flu...
- Publication number 20030195106
- Publication date Oct 16, 2003
- Gregory Kellogg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device and methods for using centripetal acceleration to drive flui...
- Publication number 20020027133
- Publication date Mar 7, 2002
- Gregory Kellogg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Devices and methods for using centripetal acceleration to drive flu...
- Publication number 20010001060
- Publication date May 10, 2001
- Gregory Kellogg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL