Sparks; Douglas Ray
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sparks; Douglas Ray.The latest application filed is for "methods of making monolithic structures and devices and monolithic structures and devices made therefrom".
Company Profile
2.41.40
- Sparks; Douglas Ray - Warren IN
- Sparks; Douglas Ray - Whitmore Lake MI
- Sparks; Douglas Ray - Whitemore Lake MI
- Sparks; Douglas Ray - Whitmore MI
- Sparks; Douglas Ray - Kokomo IN
Patent Activity
| Patent | Date |
|---|---|
| Methods Of Making Monolithic Structures And Devices And Monolithic Structures And Devices Made Therefrom App 20200206972 - Sparks; Douglas Ray | 2020-07-02 |
| Sensor Structures And Methods Of Forming Using Three-dimensional Printing Techniques App 20160202101 - Sparks; Douglas Ray | 2016-07-14 |
| Microfluidic device and microtube thereof Grant 8,992,859 - Sparks , et al. March 31, 2 | 2015-03-31 |
| System having wireless implantable sensor Grant 8,744,544 - Najafi , et al. June 3, 2 | 2014-06-03 |
| Fluidic systems and methods of determining properties of fluids flowing therein Grant 8,695,418 - Sparks , et al. April 15, 2 | 2014-04-15 |
| Microfluidic Device And Microtube Thereof App 20140044900 - Sparks; Douglas Ray ; et al. | 2014-02-13 |
| Process of making a microtube and microfluidic devices formed therewith Grant 8,585,910 - Sparks , et al. November 19, 2 | 2013-11-19 |
| Microfluidic device and method of use Grant 8,408,073 - Sparks , et al. April 2, 2 | 2013-04-02 |
| Microfluidic Device And Method Of Use App 20120260718 - Sparks; Douglas Ray ; et al. | 2012-10-18 |
| Microfluidic device and methods of operation and making Grant 8,272,274 - Sparks , et al. September 25, 2 | 2012-09-25 |
| Device And Method For Detecting Chemical And Biological Agents App 20120157961 - Sparks; Douglas Ray ; et al. | 2012-06-21 |
| Process of fabricating microfluidic device chips and chips formed thereby Grant 8,021,961 - Sparks September 20, 2 | 2011-09-20 |
| Fluid delivery system and sensing unit therefor Grant 8,016,798 - Sparks , et al. September 13, 2 | 2011-09-13 |
| Fluidic Systems And Methods Of Determining Properties Of Fluids Flowing Therein App 20110214512 - Sparks; Douglas Ray ; et al. | 2011-09-08 |
| Microfluidic device and method of operation Grant 7,921,737 - Sparks , et al. April 12, 2 | 2011-04-12 |
| Method of treating a bodily fluid Grant 7,879,241 - Sparks , et al. February 1, 2 | 2011-02-01 |
| System and method of assessing a property of a flowing fluid Grant 7,823,445 - Sparks , et al. November 2, 2 | 2010-11-02 |
| Getter device Grant 7,789,949 - Sparks , et al. September 7, 2 | 2010-09-07 |
| Microfluidic Device And Method Of Operation App 20100037708 - Sparks; Douglas Ray ; et al. | 2010-02-18 |
| Microfluidic Device And Methods Of Operation And Making App 20100037706 - Sparks; Douglas Ray ; et al. | 2010-02-18 |
| Microfluidic device and microtube therefor Grant 7,628,082 - Sparks , et al. December 8, 2 | 2009-12-08 |
| Process Of Fabricating Microfluidic Device Chips And Chips Formed Thereby App 20090283844 - Sparks; Douglas Ray | 2009-11-19 |
| Process Of Making A Microtube And Microfluidic Devices Formed Therewith App 20090220710 - Sparks; Douglas Ray ; et al. | 2009-09-03 |
| Microfluidic device and method of operation Grant 7,581,429 - Sparks , et al. September 1, 2 | 2009-09-01 |
| Microfluidic device Grant 7,568,399 - Sparks , et al. August 4, 2 | 2009-08-04 |
| System And Method Of Assessing A Property Of A Flowing Fluid App 20090145198 - Sparks; Douglas Ray ; et al. | 2009-06-11 |
| System Having Wireless Implantable Sensor App 20090105557 - Najafi; Nader ; et al. | 2009-04-23 |
| Microfluidic Device And Method Of Use App 20090075129 - Sparks; Douglas Ray ; et al. | 2009-03-19 |
| Sensing and analysis system, network, and method Grant 7,483,805 - Sparks , et al. January 27, 2 | 2009-01-27 |
| Microfluidic Device And Microtube Therefor App 20080314161 - Sparks; Douglas Ray ; et al. | 2008-12-25 |
| Device and method for sensing rheological properties of a fluid Grant 7,437,912 - Sparks , et al. October 21, 2 | 2008-10-21 |
| Method Of Treating A Bodily Fluid App 20080214978 - Sparks; Douglas Ray ; et al. | 2008-09-04 |
| Sensing And Analysis System, Network, And Method App 20080154535 - Sparks; Douglas Ray ; et al. | 2008-06-26 |
| Device For Delivering Antidotes App 20080152676 - Sparks; Douglas Ray ; et al. | 2008-06-26 |
| Process of making a microtube and microfluidic devices formed therewith Grant 7,381,628 - Sparks , et al. June 3, 2 | 2008-06-03 |
| Device and method for detecting and treating chemical and biological agents Grant 7,354,429 - Sparks , et al. April 8, 2 | 2008-04-08 |
| Process of making a microtube and microfluidic devices formed therewith Grant 7,351,603 - Sparks , et al. April 1, 2 | 2008-04-01 |
| Monitoring System Having Implantable Inductive Sensor App 20080077016 - Sparks; Douglas Ray ; et al. | 2008-03-27 |
| Device And Method For Detecting And Treating Chemical And Biological Agents App 20080065050 - Sparks; Douglas Ray ; et al. | 2008-03-13 |
| Getter Device App 20070205720 - Sparks; Douglas Ray ; et al. | 2007-09-06 |
| Fluid system and method of assessing a property of a fluid flowing therein Grant 7,263,882 - Sparks , et al. September 4, 2 | 2007-09-04 |
| Microfluidic Device And Method Of Operation App 20070157739 - Sparks; Douglas Ray ; et al. | 2007-07-12 |
| Microfluidic Device App 20070151335 - Sparks; Douglas Ray ; et al. | 2007-07-05 |
| Fluid sensing device with integrated bypass and process therefor Grant 7,228,735 - Sparks , et al. June 12, 2 | 2007-06-12 |
| Fluid System And Method Of Assessing A Property Of A Fluid Flowing Therein App 20060213552 - Sparks; Douglas Ray ; et al. | 2006-09-28 |
| Medical Treatment Procedure And System In Which Bidirectional Fluid Flow Is Sensed App 20060211981 - Sparks; Douglas Ray ; et al. | 2006-09-21 |
| Process Of Making A Microtube And Microfluidic Devices Formed Therewith App 20060175303 - Sparks; Douglas Ray ; et al. | 2006-08-10 |
| Fluid Sensing Device With Integrated Bypass And Process Therefor App 20060169038 - Sparks; Douglas Ray ; et al. | 2006-08-03 |
| Resonant tube viscosity sensing device Grant 7,059,176 - Sparks June 13, 2 | 2006-06-13 |
| Process Of Making A Microtube And Microfluidic Devices Formed Therewith App 20060037187 - Sparks; Douglas Ray ; et al. | 2006-02-23 |
| Device and method for sensing rheological properties of a fluid App 20060010964 - Sparks; Douglas Ray ; et al. | 2006-01-19 |
| Medical Treatment System And Method App 20050284815 - Sparks, Douglas Ray ; et al. | 2005-12-29 |
| Drug-specific Fluid Delivery System App 20050235759 - Sparks, Douglas Ray ; et al. | 2005-10-27 |
| Micromachined lysing device and method for performing cell lysis Grant 6,942,169 - Sparks September 13, 2 | 2005-09-13 |
| Fluid delivery system and method Grant 6,932,114 - Sparks August 23, 2 | 2005-08-23 |
| Method of forming a reactive material and article formed thereby Grant 6,923,625 - Sparks August 2, 2 | 2005-08-02 |
| Fluid Infusion Method And System Therefor App 20050126304 - Sparks, Douglas Ray ; et al. | 2005-06-16 |
| Process of forming a microneedle and microneedle formed thereby Grant 6,844,213 - Sparks January 18, 2 | 2005-01-18 |
| Resonant Tube Viscosity Sensing Device App 20040255648 - Sparks, Douglas Ray | 2004-12-23 |
| Surface mount package for a micromachined device Grant 6,750,521 - Chilcott , et al. June 15, 2 | 2004-06-15 |
| Integrated microtube sensing device Grant 6,647,778 - Sparks November 18, 2 | 2003-11-18 |
| Micromachined fluid analysis device and method Grant 6,637,257 - Sparks October 28, 2 | 2003-10-28 |
| Fluid Delivery System And Method App 20030159741 - Sparks, Douglas Ray | 2003-08-28 |
| Method of forming a reactive material and article formed thereby App 20030138656 - Sparks, Douglas Ray | 2003-07-24 |
| Micromachined fluid analysis device and method App 20030121313 - Sparks, Douglas Ray | 2003-07-03 |
| Integrated microtube sensing device App 20020194908 - Sparks, Douglas Ray | 2002-12-26 |
| Process of forming a microneedle and microneedle formed thereby App 20020193818 - Sparks, Douglas Ray | 2002-12-19 |
| Micromachined lysing device and method for performing cell lysis App 20020185557 - Sparks, Douglas Ray | 2002-12-12 |
| Multi-sensor module for communicating sensor information over a vehicle data bus Grant 6,338,010 - Sparks , et al. January 8, 2 | 2002-01-08 |
| Process for bonding micromachined wafers using solder Grant 6,062,461 - Sparks , et al. May 16, 2 | 2000-05-16 |
| Metal diaphragm sensor with polysilicon sensing elements and methods therefor Grant 6,022,756 - Sparks , et al. February 8, 2 | 2000-02-08 |
| Silicon force and displacement sensor Grant 5,915,281 - Sparks June 22, 1 | 1999-06-22 |
| Silicon micromachined motion sensor and method of making Grant 5,831,162 - Sparks , et al. November 3, 1 | 1998-11-03 |
| One-chip integrated sensor process Grant 5,719,069 - Sparks February 17, 1 | 1998-02-17 |
| Silicon flow sensor Grant 5,663,508 - Sparks September 2, 1 | 1997-09-02 |
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