POTKAY; Joseph A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for POTKAY; Joseph A..The latest application filed is for "microscale collector-injector technologies for passive environmental vapor sampling and focused injection".

Company Profile

3.3.6

POTKAY; Joseph A. - Plymouth MI
Potkay; Joseph A. - Ann Arbor MI
Potkay; Joseph A. - Bay Village OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Microscale Collector-injector Technologies For Passive Environmental Vapor Sampling And Focused Injection App 20200232954 - ZELLERS; Edward T. ; et al.	2020-07-23
Conductive layer formed strain gauge and method of making same Grant 10,694,999 - Majerus , et al.	2020-06-30
Microfluidic Diffusion Devices And Systems, And Methods Of Manufacturing And Using Same App 20200061271 - Potkay; Joseph A.	2020-02-27
Sensor Apparatus And Method Of Making Same App 20190110747 - Majerus; Steve JA ; et al.	2019-04-18
Thermopneumatic microvalve Grant 7,192,001 - Wise , et al. March 20, 2	2007-03-20
Thermopneumatic microvalve App 20050001182 - Wise, Kensall D. ; et al.	2005-01-06
Separation microcolumn assembly for a microgas chromatograph and the like Grant 6,838,640 - Wise , et al. January 4, 2	2005-01-04
High-performance separation microcolumn assembly and method of making same App 20040255643 - Wise, Kensall D. ; et al.	2004-12-23
Separation microcolumn assembly for a microgas chromatograph and the like App 20030233862 - Wise, Kensall D. ; et al.	2003-12-25

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