P

Inventor

CROSBY MARK A

US5 patents
⚠️ This page may combine multiple inventors who share the name “CROSBY MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BIOSTAR INC

3 patents
US6287783B1Sep 11, 2001

Optical assay device and method

BIOSTAR INC57 citations94
US6207445B1Mar 27, 2001

Filtration and extraction device and method of using the same

BIOSTAR INC44 citations94
US6090572AJul 18, 2000

Filtration and extraction device and method of using the same

BIOSTAR INC44 citations90

THERMO BIOSTAR INC

1 patent
US6770447B2Aug 3, 2004

Optical assay device and method

THERMO BIOSTAR INC26 citations90

BIOSTAR INCORPORATED

1 patent
USD431867SOct 10, 2000

Immunoassay test device

BIOSTAR INCORPORATED39 citations87