Sista; Ramakrishna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sista; Ramakrishna.The latest application filed is for "manipulation of beads in droplets and methods for manipulating droplets".
Company Profile
8.33.49
- Sista; Ramakrishna - Cary NC
- Sista; Ramakrishna - Morrisville NC
- Sista; Ramakrishna - San Diego CA
- Sista; Ramakrishna - San Dieago CA
Patent Activity
| Patent | Date |
|---|---|
| Manipulation Of Beads In Droplets And Methods For Manipulating Droplets App 20200393452 - Pamula; Vamsee K. ; et al. | 2020-12-17 |
| Manipulation of beads in droplets and methods for manipulating droplets Grant 10,809,254 - Pamula , et al. October 20, 2 | 2020-10-20 |
| Bead Incubation And Washing On A Droplet Actuator App 20200209231 - Pamula; Vamsee K. ; et al. | 2020-07-02 |
| Bead incubation and washing on a droplet actuator Grant 10,585,090 - Pamula , et al. | 2020-03-10 |
| Droplet Actuator Devices and Methods Employing Magnetic Beads App 20190324026 - Sista; Ramakrishna ; et al. | 2019-10-24 |
| Droplet actuator devices and methods employing magnetic beads Grant 10,379,112 - Sista , et al. A | 2019-08-13 |
| Manipulation Of Beads In Droplets And Methods For Manipulating Droplets App 20190086399 - Pamula; Vamsee K. ; et al. | 2019-03-21 |
| Bead Incubation And Washing On A Droplet Actuator App 20190011443 - Pamula; Vamsee K. ; et al. | 2019-01-10 |
| Manipulation of beads in droplets and methods for manipulating droplets Grant 10,139,403 - Pamula , et al. Nov | 2018-11-27 |
| Bead incubation and washing on a droplet actuator Grant 10,078,078 - Pamula , et al. September 18, 2 | 2018-09-18 |
| Method Of Concentrating Beads In A Droplet App 20170266653 - POLLACK; Michael G. ; et al. | 2017-09-21 |
| Molecular Diagnostics Platform That Uses Digital Microfluidics And Multiplexed Bead Detection App 20170241949 - Bort; Donovan ; et al. | 2017-08-24 |
| Method of concentrating beads in a droplet Grant 9,675,972 - Pollack , et al. June 13, 2 | 2017-06-13 |
| Enzyme Assays on a Droplet Actuator App 20170159105 - Eckhardt; Allen E. ; et al. | 2017-06-08 |
| Enzyme assays on a droplet actuator Grant 9,574,220 - Eckhardt , et al. February 21, 2 | 2017-02-21 |
| Manipulation of Beads in Droplets and Methods for Manipulating Droplets App 20170003282 - Pamula; Vamsee K. ; et al. | 2017-01-05 |
| Droplet Operations Device App 20160370317 - Sudarsan; Arjun ; et al. | 2016-12-22 |
| Manipulation of beads in droplets and methods for manipulating droplets Grant 9,494,498 - Pamula , et al. November 15, 2 | 2016-11-15 |
| Bead Incubation and Washing on a Droplet Actuator App 20160320378 - Pamula; Vamsee K. ; et al. | 2016-11-03 |
| Bead Manipulation Techniques App 20160271623 - Pamula; Vamsee K. ; et al. | 2016-09-22 |
| Droplet actuator apparatus and system Grant 9,446,404 - Bauer , et al. September 20, 2 | 2016-09-20 |
| Manipulation of beads in droplets and methods for manipulating droplets Grant 9,377,455 - Sista , et al. June 28, 2 | 2016-06-28 |
| Bead manipulation techniques Grant 9,358,551 - Thwar , et al. June 7, 2 | 2016-06-07 |
| Manipulation of Beads in Droplets and Methods for Manipulating Droplets App 20160109338 - Sista; Ramakrishna ; et al. | 2016-04-21 |
| Bead Manipulation Techniques App 20160051992 - THWAR; PRASANNA ; et al. | 2016-02-25 |
| Bead manipulation techniques Grant 9,205,433 - Thwar , et al. December 8, 2 | 2015-12-08 |
| Droplet Actuator Devices and Methods Employing Magnetic Beads App 20150314293 - Sista; Ramakrishna ; et al. | 2015-11-05 |
| Manipulation of Beads in Droplets and Methods for Manipulating Droplets App 20150285792 - Sista; Ramakrishna ; et al. | 2015-10-08 |
| Bead Incubation and Washing on a Droplet Actuator App 20150268235 - Pollack; Michael G. ; et al. | 2015-09-24 |
| Bead Manipulation Techniques App 20150238975 - PAMULA; VAMSEE K. ; et al. | 2015-08-27 |
| Manipulation of beads in droplets and methods for manipulating droplets Grant 9,086,345 - Sista , et al. July 21, 2 | 2015-07-21 |
| Bead incubation and washing on a droplet actuator Grant 9,081,007 - Pollack , et al. July 14, 2 | 2015-07-14 |
| Enzyme Assays on a Droplet Actuator App 20150184219 - Eckhardt; Allen E ; et al. | 2015-07-02 |
| Bead manipulation techniques Grant 9,050,606 - Pamula , et al. June 9, 2 | 2015-06-09 |
| Droplet actuator devices and methods employing magnetic beads Grant 9,046,514 - Sista , et al. June 2, 2 | 2015-06-02 |
| Droplet Actuator Devices and Methods for Manipulating Beads App 20150107995 - Sista; Ramakrishna ; et al. | 2015-04-23 |
| Droplet Operations Device App 20150068903 - Srinivasan; Vijay ; et al. | 2015-03-12 |
| Bead Incubation And Washing On A Droplet Actuator App 20150034485 - Pollack; Michael G. ; et al. | 2015-02-05 |
| Multiplexed Detection Schemes for a Droplet Actuator App 20150021189 - Srinivasan; Vijay ; et al. | 2015-01-22 |
| Bead Manipulation Techniques App 20150008128 - PAMULA; VAMSEE K. ; et al. | 2015-01-08 |
| Method of reducing liquid volume surrounding beads Grant 8,927,296 - Sista , et al. January 6, 2 | 2015-01-06 |
| Manipulation of Beads in Droplets and Methods for Manipulating Droplets App 20140302580 - Sista; Ramakrishna ; et al. | 2014-10-09 |
| Detection of cardiac markers on a droplet actuator Grant 8,846,414 - Sista , et al. September 30, 2 | 2014-09-30 |
| Bead incubation and washing on a droplet actuator Grant 8,846,410 - Pollack , et al. September 30, 2 | 2014-09-30 |
| Droplet Actuator Apparatus And System App 20140231257 - Bauer; William Craig ; et al. | 2014-08-21 |
| Manipulation of beads in droplets and methods for manipulating droplets Grant 8,809,068 - Sista , et al. August 19, 2 | 2014-08-19 |
| Bead Manipulation Techniques App 20140193807 - PAMULA; VAMSEE K. ; et al. | 2014-07-10 |
| Molecular Diagnostics Platform App 20140174926 - Bort; Donovan ; et al. | 2014-06-26 |
| Bead Incubation And Washing On A Droplet Actuator App 20140069812 - POLLACK; MICHAEL G. ; et al. | 2014-03-13 |
| Method of Reducing Liquid Volume Surrounding Beads App 20140057363 - Sista; Ramakrishna ; et al. | 2014-02-27 |
| Droplet actuators, modified fluids and methods Grant 8,658,111 - Srinivasan , et al. February 25, 2 | 2014-02-25 |
| Bead incubation and washing on a droplet actuator Grant 8,637,324 - Pollack , et al. January 28, 2 | 2014-01-28 |
| Method of washing beads Grant 8,637,317 - Pamula , et al. January 28, 2 | 2014-01-28 |
| Enhancing and/or Maintaining Oil Film Stability in a Droplet Actuator App 20130233425 - Srinivasan; Vijay ; et al. | 2013-09-12 |
| Droplet Operations Device App 20120261264 - Srinivasan; Vijay ; et al. | 2012-10-18 |
| Bead Incubation and Washing on a Droplet Actuator App 20110203930 - Pamula; Vamsee K. ; et al. | 2011-08-25 |
| Droplet Actuators, Modified Fluids and Methods App 20110180571 - Srinivasan; Vijay ; et al. | 2011-07-28 |
| Bead Manipulation Techniques App 20110114490 - Pamula; Vamsee K. ; et al. | 2011-05-19 |
| Enzymatic Assays Using Umbelliferone Substrates with Cyclodextrins in Droplets of Oil App 20110118132 - Winger; Theodore ; et al. | 2011-05-19 |
| Method of Concentrating Beads in a Droplet App 20110104747 - Pollack; Michael G. ; et al. | 2011-05-05 |
| Method of Reducing Liquid Volume Surrounding Beads App 20110091989 - Sista; Ramakrishna ; et al. | 2011-04-21 |
| Detection of Cardiac Markers on a Droplet Actuator App 20110076692 - Sista; Ramakrishna ; et al. | 2011-03-31 |
| Manipulation of Beads in Droplets and Methods for Manipulating Droplets App 20100279374 - Sista; Ramakrishna ; et al. | 2010-11-04 |
| Manipulation of Beads in Droplets and Methods for Splitting Droplets App 20100258441 - Sista; Ramakrishna ; et al. | 2010-10-14 |
| Multiplexed Detection Schemes for a Droplet Actuator App 20100236928 - Srinivasan; Vijay ; et al. | 2010-09-23 |
| Droplet Actuator with Droplet Retention Structures App 20100120130 - Srinivasan; Vijay ; et al. | 2010-05-13 |
| Droplet Actuator Devices and Methods Employing Magnetic Beads App 20100068764 - Sista; Ramakrishna ; et al. | 2010-03-18 |
| Droplet Actuator Devices and Methods for Immunoassays and Washing App 20090263834 - Sista; Ramakrishna ; et al. | 2009-10-22 |
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