Janet B. Callahan

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Carrboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Microsample tube with reduced dead volume and barcode capability
- Patent number 6,350,412
- Issue date Feb 26, 2002
- Akzo Nobel N.V.
- F. Diane Williams
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and instrument for automatically performing analysis relatin...
- Patent number 5,646,046
- Issue date Jul 8, 1997
- Akzo Nobel N.V.
- Timothy J. Fischer
- G01 - MEASURING TESTING
Information Patent Grant
Temperature regulation in a sample handling system for an optical m...
- Patent number 5,236,666
- Issue date Aug 17, 1993
- Akzo N.V.
- William C. Hulette
- G01 - MEASURING TESTING
Information Patent Grant
Direct fibrinogen assay
- Patent number 5,223,437
- Issue date Jun 29, 1993
- Akzo nv
- Julie F. Hoffman
- G01 - MEASURING TESTING