Mark A. Crosby

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical assay device and method
- Patent number 6,770,447
- Issue date Aug 3, 2004
- Thermo Biostar, Inc.
- James E. Maynard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Optical assay device and method
- Patent number 6,287,783
- Issue date Sep 11, 2001
- Biostar, Inc.
- James E. Maynard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration and extraction device and method of using the same
- Patent number 6,207,445
- Issue date Mar 27, 2001
- Biostar, Inc.
- Mark A. Crosby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Immunoassay test device
- Patent number D431867
- Issue date Oct 10, 2000
- Biostar, Incorporated
- James E. Maynard
- D24 - Medical and laboratory equipment
Information Patent Grant
Filtration and extraction device and method of using the same
- Patent number 6,090,572
- Issue date Jul 18, 2000
- Biostar, Incorporated
- Mark A. Crosby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Optical assay device and method
- Publication number 20020064888
- Publication date May 30, 2002
- James E. Maynard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL