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Jeffrey W. Steaffens

BI Biostar: 2 patents #9 of 30Top 30%
SI Sartorius Bioanalytical Instruments: 2 patents #7 of 36Top 20%
TB Thermo Biostar: 2 patents #1 of 21Top 5%
Abbott: 1 patents #3,441 of 5,431Top 65%
EI Essen Instruments: 1 patents #16 of 26Top 65%
PD Pasteur Sanofi Diagnostics: 1 patents #15 of 43Top 35%
Overall (All Time): #476,250 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12196652 Methods, kits and stain compositions for flow cytometry evaluation of unassociated virus-size particles using multiple fluorogenic dyes Rebecca K. Montange, Antje Schickert, Michael W. Olszowy 2025-01-14
11709116 Liquid flourescent dye concentrate for flow cytometry evaluation of virus-size particles and related products and methods Rebecca K. Montange 2023-07-25
11137337 Flow cytometry with data analysis for optimized dilution of fluid samples for flow cytometry investigation Tyler Donald Gates 2021-10-05
7153651 Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof Joel Drewes, Gregory R. Bogart, Jeffrey B. Etter, Rachel M. Ostroff, Mark Crosby 2006-12-26
6933112 Device for mass transport assisted optical assays Joel Drewes, Gregory R. Bogart, Jeffrey B. Etter, Rachel M. Ostroff, Mark Crosby 2005-08-23
6656428 Automated point of care detection system including complete sample processing capabilities David D. Clark, John Dorson, Ian James Wells, Alan J. Fujii, James E. Maynard +7 more 2003-12-02
6579688 Stabilizing diluent for polypeptides and antigens Laura Panzarella 2003-06-17
5494801 Microorganism antigen extraction methods Gregory R. Bogart, Robert J. Bilodeau, Rachel M. Ostroff 1996-02-27
5484706 Immunoassay for analytes in samples using alkylating agents Jon Eric Peterson 1996-01-16
4748115 Substrate formulation in 2-amino-2-methyl-1-propanol buffer for alkaline phosphatase assays 1988-05-31