Inventor

AUGENSTEIN DONALD R

US42 patents

⚠️ This page may combine multiple inventors who share the name “AUGENSTEIN DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AUGENSTEIN DONALD R

CAMERON INT CORP

Apparatus and method for operation in the laminar, transition, and turbulent flow regimes

Bore object characterization system for well assemblies

Kick detection systems and methods

Sub-sea chemical injection metering valve

Turbulence conditioner for transit time ultrasonic flow meters and method

Acoustically isolated ultrasonic transducer housing and flow meter

Method, apparatus and computer medium for correcting transient flow errors in flowmeter proving data

Sub-sea chemical injection metering valve

Chordal gas flow meter with transducers installed outside the pressure boundary

Acoustically isolated ultrasonic transducer housing and flow meter

AUGENSTEIN DONALD R

Ultrasonic Flow Meter including a transducer having conical face

Smooth bore, chordal transit-time ultrasonic meter and method

Smooth bore, chordal transit-time ultrasonic meter and method

Ultrasonic flow meter including a transducer having conical face

Smooth bore, chordal transit-time ultrasonic flow meter that eliminates dependence of meter factor on Reynolds Number

Deployable ultrasonic flow meter that is inserted through a gate valve slot, method and apparatus

CALDON INC

Turbulence conditioner for use with transit time ultrasonic flowmeters

Method and apparatus for determining the viscosity of a fluid in a container

Method and apparatus for determining the viscosity of a fluid in a container

Temperature compensation for automated leak detection

Wafer and method

BROWN GREGOR J

Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairs

Ultrasonic flowmeter with internal surface coating and method

Fluid nozzle for a pipe having a flow meter

Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairs

Ultrasonic flowmeter with internal surface coating and method

GOTTLIEB EMANUEL

Flowmeter and method

Flowmeter and method

Flowmeter and method

Flowmeter and method

SENSIA LLC

Smooth bore, chordal transit-time ultrasonic meter and method

Acoustic flow measurement device including a plurality of chordal planes each having a plurality of axial velocity measurements using transducer pairs

Smooth bore, chordal transit-time ultrasonic meter and method

Method and apparatus for determining kinematic viscosity through the transmission and reception of ultrasonic energy

GOTTLIEB EMANUEL J

Chordal gas flowmeter with transducers installed outside the pressure boundary

Chordal gas flowmeter with transducers installed outside the pressure boundary, housing and method

Chordal gas flow meter with transducers installed outside the pressure boundary, and method

ESTRADA HERBERT

Method and apparatus for detecting voids in a pipe

Method and apparatus for the measurement of the mass fraction of water in oil-water mixtures

MCHUGH EDMUND PETER

Sub-sea chemical injection metering valve

ESTRADA HERBERT A

Method and apparatus for determining kinematic viscosity through the transmission and reception of ultrasonic energy

BROWN GREGOR

Method for producing a turbulence conditioner for use with an ultrasonic flow meter in a pipe