Inventor
Douglas H. Loose
Inventor
Southington, CT, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level47%
G01NInvestigating or analysing materials by determining their chemical or physical properties36%
B03DFlotation5%
Y10TTechnical subjects covered by former us classification4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
B01FMixing, e.g. dissolving, emulsifying or dispersing1%
B04CApparatus using free vortex flow, e.g. cyclones1%
C02FTreatment of water, waste water, sewage, or sludge1%
F04DNon-positive-displacement pumps1%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves1%
PatentTitleYear
11,035,826Method and apparatus for determining GVF--gas volume fraction--for aerated fluids and liquids in flotation tanks, columns, drums, tubes, vats202110,677,624Techniques to determine a fluid flow characteristic in a channelizing process flowstream, by bifurcating the flowstream or inducing a standing wave therein202010,156,547Method and apparatus for providing real time air measurement applications in wet concrete201810,088,454Speed of sound and/or density measurement using acoustic impedance201810,071,352Techniques for agglomerating mature fine tailing by injecting a polymer in a process flow20189,921,092'Velocity based method for determining air-fuel ratio of a fluid flow'20189,645,001'Performance monitoring of individual hydrocyclones using sonar-based slurry flow measurement'20179,062,682'Applications of pump performance monitoring'20159,057,635'Velocity based method for determining air-fuel ratio of a fluid flow'20158,739,637'Applications for real-time mass ratio, mass flow and particle size measurement of particle laden flows'20148,346,491'Sonar-based flow meter operable to provide product identification'20138,109,127'Measurement of entrained and dissolved gases in process flow lines'20127,810,400'Velocity based method for determining air-fuel ratio of a fluid flow'20107,617,716'Total gas meter using speed of sound and velocity measurements'20097,596,987'Apparatus and method for providing a density measurement augmented for entrained gas'20097,571,633'Measurement of entrained and dissolved gases in process flow lines'20097,474,966'Apparatus having an array of piezoelectric film sensors for measuring parameters of a process flow within a pipe'20097,389,687'System for measuring a parameter of an aerated multi-phase mixture flowing in a pipe'20087,380,439'Apparatus and method for compensating a coriolis meter'20087,380,438'Apparatus and method for providing a fluid cut measurement of a multi-liquid mixture compensated for entrained gas'20087,379,828'Method and apparatus for determining a quality metric of a measurement of a fluid parameter'20087,367,240'Apparatus and method for providing a flow measurement compensated for entrained gas'20087,359,803'Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe'20087,343,820'Apparatus and method for fiscal measuring of an aerated fluid'20087,343,818'Apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe'20087,337,075'Apparatus and method for measuring parameters of a mixture having liquid droplets suspended in a vapor flowing in a pipe'20087,328,624'Probe for measuring parameters of a flowing fluid and/or multiphase mixture'20087,328,113'Method for calibrating a volumetric flow meter having an array of sensors'20087,275,421'Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe'20077,197,942'Apparatus for measuring velocity and flow rate of a fluid having a non-negligible axial mach number using an array of sensors'20077,171,315'Method and apparatus for measuring a parameter of a fluid flowing within a pipe using sub-array processing'20077,165,464'Apparatus and method for providing a flow measurement compensated for entrained gas'20077,152,460'Apparatus and method for compensating a coriolis meter'20067,152,003'Method and apparatus for determining a quality metric of a measurement of a fluid parameter'20067,139,667'Method for calibrating a volumetric flow meter having an array of sensors'20067,134,320'Apparatus and method for providing a density measurement augmented for entrained gas'20067,110,893'Method and apparatus for measuring a parameter of a fluid flowing within a pipe using an array of sensors'20067,086,278'Measurement of entrained and dissolved gases in process flow lines'20067,062,976'Apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe'20067,058,549'Apparatus and method for measuring unsteady pressures within a large diameter pipe'20067,032,432'Apparatus and method for measuring parameters of a mixture having liquid droplets suspended in a vapor flowing in a pipe'20067,028,538'Sand monitoring within wells using acoustic arrays'20066,837,098'Sand monitoring within wells using acoustic arrays'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2021Based in Southington, CT, US· patent location history
2006–2008Patents assigned to CIDRA CORP (23)· patent assignee history
2009–2021Patents assigned to CIDRA CORPORATE SERVICES INC (14)· patent assignee history
2009–2013Patents assigned to EXPRO METERS INC (3)· patent assignee history
2012–2017Patents assigned to LOOSE DOUGLAS H (6)· patent assignee history
2012–2015Patents assigned to GYSLING DANIEL L (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIDRA CORP | 23 | 2006–2008 |
| CIDRA CORPORATE SERVICES INC | 14 | 2009–2021 |
| LOOSE DOUGLAS Hself | 6 | 2012–2017 |
| GYSLING DANIEL L | 4 | 2012–2015 |
| EXPRO METERS INC | 3 | 2009–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Southington, CT, US | 43 | 2005–2021 |