Inventor · Libertyville, IL, US

Frank C. Grenier

15Patents
4h-index
31Co-inventors
60Inventor score

Filing activity: Apr 7, 1987 → Dec 13, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US5635406A Stabilized standards and calibrators containing rapamycin and tacrolimus bound to anti-rapamycin and anti-tacrolimus antibodies Emerging Cross-Sectional Technologies 21 Expired
US6166660A Driveway alarm system Performing Operations; Transporting 20 Expired
US5338684A Stable aqueous FK506 standards Emerging Cross-Sectional Technologies 16 Expired
US4788136A Diagnostic immunoassay by solid phase separation for digoxin Emerging Cross-Sectional Technologies 12 Expired
US8846036B2 Antibodies that bind to mammalian NGAL and uses thereof Chemistry; Metallurgy 3 Active
US5736401A Stabilized standards and calibrators containing rapamycin and tactrolimus bound to FK binding proteins Emerging Cross-Sectional Technologies 3 Expired
US7914999B2 Non-denaturing lysis reagent Physics 2 Active
US7883855B2 Immunosuppressant drug extraction reagent for immunoassays Emerging Cross-Sectional Technologies 2 Active
US8394606B2 Neutrophil gelatinase-associated lipocalin (NGAL) protein isoforms enriched from urine and recombinant chinese hamster ovary (CHO) cells and related compositions, antibodies, and methods of enrichment, analysis and use Physics 2 Active
US8221986B2 Diagnostic test for the detection of a molecule or drug in whole blood Physics 2 Active
US8697365B2 Non-denaturing lysis reagent Physics 1 Active
US5003054A Ouabain triacetate derivative compounds Chemistry; Metallurgy 1 Expired
US9636398B2 Composition and method for the diagnosis and treatment of iron-related disorders Physics 1 Active
US8440416B2 Diagnostic test for the detection of a molecule or drug in whole blood Physics 0 Active
US8541554B2 Immunosuppressant drug extraction reagent for immunoassays Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.