Pneuma Respiratory, Inc.

Exxonmobil Research and Engineering Company

Judson Sidney Clements

Harry William Deckman

John Hilbert Hebrank

Gregory Rapp

Jeffrey Miller

Charles Eric Hunter

Chengjie Li

Jianqiang Li

Chao-Ping Lee

Shi Bo Wang

Michael Scoggin

Jose Salazar

Caley Modlin

Matthew Culpepper

Brian Beach

William Anthony Lamberti

Joseph Moebus

Charles Raymond Buhler, Iv

Shi-Bo Wang

Brian H Thomas

A droplet delivery device includes a housing with a mouthpiece port or outlet from a nasal device for releasing fluid droplets, a fluid reservoir, and an ejector bracket having a membrane positioned between a mesh with a plurality of openings and a vibrating member that is coupled to an electronic transducer, such as an ultrasonic transducer. The transducer vibrates the vibrating member which causes the membrane to push fluid supplied by the reservoir through the mesh to generate droplets in an ejected stream released through the outlet.

Droplet delivery device with push ejection

An aerosol generation device includes a circuit or microcontroller for automatically detecting and adjusting vibration frequency of an electronic transducer to a determined resonance frequency that changes during operation of the device whereby the circuit or microcontroller provides a plurality of tuning signal waves at each of a plurality of time intervals during operation of the electronic transducer from comparison of the current measured for each signal wave during each time interval.

Small step size and high resolution aerosol generation system and method

Provided is a method for operating a gas-phase, fluidized-bed reactor. The method has the steps of (a) receiving a signal from a probe in contact with the interior of the reactor or a process component in communication with the reactor, wherein the signal is derived from a physical property or condition within the reactor or the process component; (b) modifying the signal to create a modified signal; and (c) adjusting one or more operating parameters of the reactor in response to the modified signal if the physical property or condition is different than a desired value. There is also a method for reducing fouling in a distributor plate of a gas-phase, fluidized-bed reactor with a recycle line.

Methods for processing and interpreting signals from static and acoustic probes in fluidized bed reactor systems

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Boone, NC, United States of America

Judson Sidney Clements