Ao; Xiaolei Shirley
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ao; Xiaolei Shirley.The latest application filed is for "system and method for fluid interface identification".
- Ao; Xiaolei Shirley - Concord MA
- Ao; Xiaolei Shirley - Billerica MA
- Ao; Xiaolei Shirley - Lexington MA
| Patent | Date |
|---|---|
| System And Method For Fluid Interface Identification App 20170328865 - Ao; Xiaolei Shirley ; et al. | 2017-11-16 |
| Non-circular flowmeter Grant 9,372,106 - Furlong , et al. June 21, 2 | 2016-06-21 |
| Multi-phase ultrasonic pipe flow meter Grant 9,347,807 - Ao , et al. May 24, 2 | 2016-05-24 |
| Fluid density stratification location system, device and method Grant 9,343,055 - Ao , et al. May 17, 2 | 2016-05-17 |
| Flowmeter with a flow conditioner formed by a protrusion having restriction provided upstream of the measurement section Grant 9,297,679 - Furlong , et al. March 29, 2 | 2016-03-29 |
| Ultrasonic signal coupler Grant 9,234,777 - Ao , et al. January 12, 2 | 2016-01-12 |
| Non-circular Flowmeter App 20150198471 - Furlong; Edward Randall ; et al. | 2015-07-16 |
| Flowmeter With Flow Conditioner App 20150198472 - Furlong; Edward Randall ; et al. | 2015-07-16 |
| Ultrasonic signal coupler Grant 8,978,476 - Ao , et al. March 17, 2 | 2015-03-17 |
| Fluid Density Stratification Location System, Device And Method App 20140331785 - Ao; Xiaolei Shirley ; et al. | 2014-11-13 |
| Acoustic waveguide assemblies Grant 8,746,399 - Ao , et al. June 10, 2 | 2014-06-10 |
| Multi-phase Ultrasonic Pipe Flow Meter App 20140136126 - Ao; Xiaolei Shirley ; et al. | 2014-05-15 |
| Ultrasonic Signal Coupler App 20140123768 - Ao; Xiaolei Shirley ; et al. | 2014-05-08 |
| Ultrasonic Signal Coupler App 20140123767 - Ao; Xiaolei Shirley ; et al. | 2014-05-08 |
| Ultrasonic coupler assembly Grant 8,635,913 - Ao , et al. January 28, 2 | 2014-01-28 |
| Ultrasonic Wedge And Method For Determining The Speed Of Sound In Same App 20140020478 - Ao; Xiaolei Shirley ; et al. | 2014-01-23 |
| Acoustic Waveguide Assemblies App 20130329930 - Ao; Xiaolei Shirley ; et al. | 2013-12-12 |
| Acoustic waveguide assemblies Grant 8,511,424 - Ao , et al. August 20, 2 | 2013-08-20 |
| Torsional sensor, method thereof, and system for measurement of fluid parameters Grant 8,511,144 - Goravar , et al. August 20, 2 | 2013-08-20 |
| Acoustic Waveguide Assemblies App 20130146388 - Ao; Xiaolei Shirley ; et al. | 2013-06-13 |
| Insertion type flow measuring device for measuring characteristics of a flow within a pipe Grant 8,429,983 - Furlong , et al. April 30, 2 | 2013-04-30 |
| Ultrasonic Coupler Assembly App 20120266679 - Ao; Xiaolei Shirley ; et al. | 2012-10-25 |
| Device For Measuring The Characteristics Of A Flow Within A Pipe App 20120048031 - Furlong; Edward Randall ; et al. | 2012-03-01 |
| Torsional Sensor, Method Thereof, And System For Measurement Of Fluid Parameters App 20110167906 - Goravar; Shivappa Ningappa ; et al. | 2011-07-14 |
| Method and system for multi-path ultrasonic flow rate measurement Grant 7,942,068 - Ao , et al. May 17, 2 | 2011-05-17 |
| System and method for measuring installation dimensions for flow measurement system Grant 7,877,888 - Batzinger , et al. February 1, 2 | 2011-02-01 |
| Ultrasonic flow measurement system and method Grant 7,832,282 - Ao November 16, 2 | 2010-11-16 |
| Method And System For Multi-path Ultrasonic Flow Rate Measurement App 20100229654 - Ao; Xiaolei Shirley ; et al. | 2010-09-16 |
| Ultrasonic Flow Measurement System And Method App 20100107777 - AO; Xiaolei Shirley | 2010-05-06 |
| Ultrasonic flow meter system Grant 7,581,453 - Ao , et al. September 1, 2 | 2009-09-01 |
| System And Method For Measuring Installation Dimensions For Flow Measurement System App 20090112509 - Batzinger; Thomas James ; et al. | 2009-04-30 |
| Ultrasonic flow rate measurement method and system Grant 7,523,676 - Li , et al. April 28, 2 | 2009-04-28 |
| Flow Simulating Circuit For Testing Of Flowmeters App 20090000392 - Zhou; Hua ; et al. | 2009-01-01 |
| Ultrasonic Flow Meter System App 20080156107 - Ao; Xiaolei Shirley ; et al. | 2008-07-03 |
| Ultrasonic Flow Rate Measurement Method And System App 20080134798 - Li; Xue-Song Scott ; et al. | 2008-06-12 |
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