Markel; David P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Markel; David P..The latest application filed is for "microfluidic immunoassays".
Company Profile
19.45.50
- Markel; David P. - Corvallis OR
- Markel; David P - Corvallis OR
- Markel; David P. - Albany OR
- Markel; David P - Albany OR US
Patent Activity
| Patent | Date |
|---|---|
| Microfluidic device for fluid mixture Grant 11,439,963 - Markel , et al. September 13, 2 | 2022-09-13 |
| Fluid recirculation channels Grant 11,345,162 - Govyadinov , et al. May 31, 2 | 2022-05-31 |
| Microfluidic fluid flow in a target fluid Grant 11,318,466 - Markel , et al. May 3, 2 | 2022-05-03 |
| Fluidic channels for microfluidic devices Grant 11,278,891 - Govyadinov , et al. March 22, 2 | 2022-03-22 |
| Fluid ejection device including recirculation system Grant 11,260,668 - Govyadinov , et al. March 1, 2 | 2022-03-01 |
| Microfluidic valve Grant 11,209,102 - Govyadinov , et al. December 28, 2 | 2021-12-28 |
| Bead packing in microfluidic channels Grant 11,110,456 - Kornilovich , et al. September 7, 2 | 2021-09-07 |
| Microfluidic filtering system Grant 11,097,270 - Kornilovich , et al. August 24, 2 | 2021-08-24 |
| Fluid ejection device Grant 11,059,290 - Govyadinov , et al. July 13, 2 | 2021-07-13 |
| Microfluidic Immunoassays App 20210162413 - GOVYADINOV; Alexander N. ; et al. | 2021-06-03 |
| Microfluidic mixer Grant 10,913,039 - Govyadinov , et al. February 9, 2 | 2021-02-09 |
| Fluid Ejection Device Including Recirculation System App 20210023852 - Govyadinov; Alexander ; et al. | 2021-01-28 |
| Inertial Pumps App 20210010488 - Torniainen; Erik D. ; et al. | 2021-01-14 |
| Polymerase chain reaction device including ejection nozzles Grant 10,882,045 - Torniainen , et al. January 5, 2 | 2021-01-05 |
| Polymerase chain reaction device Grant 10,857,536 - Torniainen , et al. December 8, 2 | 2020-12-08 |
| Fluid ejection device Grant 10,850,511 - Govyadinov , et al. December 1, 2 | 2020-12-01 |
| Fluid Ejection Device App 20200353748 - GOVYADINOV; Alexander ; et al. | 2020-11-12 |
| Fluid ejection device including recirculation system Grant 10,807,376 - Govyadinov , et al. October 20, 2 | 2020-10-20 |
| Fluid ejection device Grant 10,780,705 - McGuinness , et al. Sept | 2020-09-22 |
| Noncircular inkjet nozzle Grant 10,717,278 - Feinn , et al. | 2020-07-21 |
| Cell lysis Grant 10,696,939 - Govyadinov , et al. June 30, 2 | 2020-06-30 |
| Microfluidic Fluid Flow In A Target Fluid App 20200179924 - MARKEL; David P. ; et al. | 2020-06-11 |
| Microfluidic filtering Grant 10,646,868 - Torniainen , et al. | 2020-05-12 |
| Fluid Ejection Device App 20200031135 - Yamashita; Tsuyoshi ; et al. | 2020-01-30 |
| Microfluidic Mixer App 20200030760 - GOVYADINOV; Alexander ; et al. | 2020-01-30 |
| Drop ejection based flow sensor calibration Grant 10,495,507 - Govyadinov , et al. De | 2019-12-03 |
| Droplet Generator App 20190299169 - TORNIAINEN; Erik D. ; et al. | 2019-10-03 |
| Polymerase chain reaction systems Grant 10,415,086 - Kornilovich , et al. Sept | 2019-09-17 |
| Fluid Ejection Device App 20190255845 - Govyadinov; Alexander ; et al. | 2019-08-22 |
| Microfluidic Device For Fluid Mixture App 20190176111 - MARKEL; David P. ; et al. | 2019-06-13 |
| Fluid ejection device Grant 10,308,020 - Govyadinov , et al. | 2019-06-04 |
| Bead Packing In Microfluidic Channels App 20190151846 - KORNILOVICH; Pavel ; et al. | 2019-05-23 |
| Microfluidic Filtering System App 20190143327 - KORNILOVICH; Pavel ; et al. | 2019-05-16 |
| Microfluidic mixing device Grant 10,286,366 - Govyadinov , et al. | 2019-05-14 |
| Fluid Ejection Device App 20190134987 - McGuinness; Nicholas ; et al. | 2019-05-09 |
| Microfluidic systems and networks Grant 10,272,691 - Kornilovich , et al. | 2019-04-30 |
| Fluid Ejection Device Including Recirculation System App 20190111698 - Govyadinov; Alexander ; et al. | 2019-04-18 |
| Noncircular inkjet nozzle Grant 10,252,527 - Feinn , et al. | 2019-04-09 |
| Microfluidic Filtering App 20190054469 - Torniainen; Erik D. ; et al. | 2019-02-21 |
| Cell Lysis App 20190048309 - Govyadinov; Alexander ; et al. | 2019-02-14 |
| Microfluidic valve Grant 10,197,188 - Govyadinov , et al. Fe | 2019-02-05 |
| Fluid ejection device including recirculation system Grant 10,173,435 - Govyadinov , et al. J | 2019-01-08 |
| Polymerase Chain Reaction Device Including Ejection Nozzles App 20190001335 - TORNIAINEN; Erik D. ; et al. | 2019-01-03 |
| Generating fluid flow in a fluidic network Grant 10,132,303 - Govyadinov , et al. November 20, 2 | 2018-11-20 |
| Fluid Recirculation Channels App 20180290458 - Govyadinov; Alexander ; et al. | 2018-10-11 |
| Fluidic Channels For Microfluidic Devices App 20180272340 - Govyadinov; Alexander ; et al. | 2018-09-27 |
| Polymerase Chain Reaction Systems App 20180230518 - Kornilovich; Pavel ; et al. | 2018-08-16 |
| Polymerase Chain Reaction Device App 20180214866 - Torniainen; Erik D ; et al. | 2018-08-02 |
| Fluid Ejection Device App 20180215148 - Govyadinov; Alexander ; et al. | 2018-08-02 |
| Microfluidic mixing device Grant 9,981,265 - Govyadinov , et al. May 29, 2 | 2018-05-29 |
| Polymerase chain reaction systems Grant 9,963,739 - Kornilovich , et al. May 8, 2 | 2018-05-08 |
| Noncircular Inkjet Nozzle App 20180104953 - Feinn; James A. ; et al. | 2018-04-19 |
| Drop Ejection Based Flow Sensor Calibration App 20180023995 - Govyadinov; Alexander ; et al. | 2018-01-25 |
| Microfluidic Valve App 20170276259 - Govyadinov; Alexander ; et al. | 2017-09-28 |
| Polymerase Chain Reaction Systems App 20170240954 - Kornilovich; Pavel ; et al. | 2017-08-24 |
| Fluid Ejection Device Including Recirculation System App 20170151807 - Govyadinov; Alexander ; et al. | 2017-06-01 |
| Fluid ejection device including recirculation system Grant 9,604,212 - Govyadinov , et al. March 28, 2 | 2017-03-28 |
| System and method for electronically assisting a customer at a product retail location Grant 9,575,558 - Almen , et al. February 21, 2 | 2017-02-21 |
| Microfluidic Valve App 20160341337 - Govyadinov; Alexander ; et al. | 2016-11-24 |
| Microfluidic Systems And Networks App 20160318015 - Kornilovich; Pavel ; et al. | 2016-11-03 |
| Microfluidic Mixing Device App 20160228873 - Govyadinov; Alexander ; et al. | 2016-08-11 |
| Microfluidic mixing device Grant 9,409,170 - Govyadinov , et al. August 9, 2 | 2016-08-09 |
| Microfluidic systems and networks Grant 9,395,050 - Kornilovich , et al. July 19, 2 | 2016-07-19 |
| Fluid Ejection Device Including Recirculation System App 20150273853 - Govyadinov; Alexander ; et al. | 2015-10-01 |
| Fluid ejection device including recirculation system Grant 9,090,084 - Govyadinov , et al. July 28, 2 | 2015-07-28 |
| Microfluidic Mixing Device App 20150190767 - Govyadinov; Alexander ; et al. | 2015-07-09 |
| Microfluidic Mixing Device App 20140377145 - Govyadinov; Alexander ; et al. | 2014-12-25 |
| Microcalorimeter systems Grant 8,740,453 - Torniainen , et al. June 3, 2 | 2014-06-03 |
| Fluid ejection assembly with circulation pump Grant 8,651,646 - Govyadinov , et al. February 18, 2 | 2014-02-18 |
| Noncircular Inkjet Nozzle App 20130187984 - Feinn; James A. ; et al. | 2013-07-25 |
| Fluid Ejection Device Including Recirculation System App 20130155152 - Govyadinov; Alexander ; et al. | 2013-06-20 |
| Generating Fluid Flow In A Fluidic Network App 20130061936 - Govyadinov; Alexander ; et al. | 2013-03-14 |
| Microfluidic Systems And Networks App 20130061962 - Kornilovich; Pavel ; et al. | 2013-03-14 |
| Fluid Ejection Assembly With Circulation Pump App 20130057622 - Govyadinov; Alexander ; et al. | 2013-03-07 |
| Polymerase Chain Reaction Systems App 20120244604 - Kornilovich; Pavel ; et al. | 2012-09-27 |
| Microcalorimeter Systems App 20110286493 - Torniainen; Erik D. ; et al. | 2011-11-24 |
| System and Method for Electronically Assisting a Customer at a Product Retail Location App 20100094681 - Almen; Kevin D. ; et al. | 2010-04-15 |
| Device and method of forming electrical path with carbon nanotubes App 20090038832 - Chaffins; Sterling ; et al. | 2009-02-12 |
| Multilayered color compositions and associated methods Grant 7,148,182 - Field , et al. December 12, 2 | 2006-12-12 |
| Markable material App 20060135361 - Markel; David P. ; et al. | 2006-06-22 |
| Multilayered color compositions and associated methods App 20050239650 - Field, Marshall ; et al. | 2005-10-27 |
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