Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dithiol-(2-nitrobenzoate) indicators

Dithiol-(2-nitrobenzoate) indicators

US Patent 5220035 · Granted Jun 15, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process of using a tetrazolium salt2011
Water-soluble tetrazolium salts2010
Assay test system for regulating temperature2007
Fluorescent creatinine assay2005
Method and apparatus for producing visual results using colorimetric strips2004
Transparent flow through membrane for dry reagent analytical devices2001
Cleaning method for optical surfaces of urine analyzers2000
Method for the detection for protein1998
Folate-alp conjugate1997
Assay for the determination of protein in a biological sample1995
Dithiophenylpyrrole derivative monomers for preparing semi-conducting polymers1995
Use of inhibitors of color generation in chromogenic assays1993