1
Manjit K Misra, Yuh Yuan Shyy: Acoustic and video imaging system for quality determination of pharmaceutical products. Iowa State University Research Foundation, Kevin J Zimmer, Flehr Hohbach Test Albritton & Herbert, June 6, 1995: US05422831 (70 worldwide citation)

A flexible system for determining the quality of pharmaceutical products based on characteristics such as, for example, mass, shape, hardness, size, color and surface texture is disclosed herein. The quality determination apparatus includes a feeder assembly for sequentially dropping individual prod ...


2
Manjit K Misra, Yuh Yuan Shyy: Acoustic and video imaging system for quality determination of agricultural products. Iowa State University Research Foundation, Flehr Hohbach Test Albritton & Herbert, May 3, 1994: US05309374 (53 worldwide citation)

A flexible system for determining the quality of agricultural products based on characteristics such as, for example, mass, shape, hardness, size, color and surface texture is disclosed herein. The quality determination apparatus includes a feeder assembly for sequentially dropping individual produc ...


3
Manjit K Misra, Yuh Yuan Shyy: Method and means for gravity table automation. Iowa State University Research Foundation, Zarley McKee Thomte Voorhees & Sease, June 18, 1991: US05024334 (10 worldwide citation)

A system for gravity table separation including a gravity table for separating materials and a detector operatively associated with the gravity table for detecting the movement of control particles with respect to the gravity table during its operation. The control particles are of a known character ...


4
Manjit K Misra, Yuh Yuan Shyy: Automation of an air-screen seed cleaner. Iowa State University Research Foundation, Zarley McKee Thomte Voorhees & Sease, February 12, 1991: US04991721 (7 worldwide citation)

A cleaning system is provided for separating desired material from undesirable material in a mixture of particulate materials. The system includes an inlet for receiving the mixture of materials and an outlet for discharging the desired materials. At least one screen is provided for separating under ...


5
Yuh Yuan Shyy, Manjit K Misra: Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter. Iowa State University Research Foundation, October 19, 2004: US06805014 (5 worldwide citation)

A method of determining the rate of flow of a flowable material, particulate or liquid, through a flowable material passageway, comprising causing the material passing through the passageway to move downwardly by gravity slowing the downward movement of material as compared to free falling gravitati ...


6
Yuh Yuan Shyy, Manjit K Misra: Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter. Iowa State University Research Foundation, December 13, 2005: US06973843 (4 worldwide citation)

A method of determining the rate of flow of a flowable material, particulate or liquid, through a flowable material passageway, comprising causing the material passing through the passageway to move downwardly by gravity slowing the downward movement of material as compared to free falling gravitati ...


7
Yuh Yuan Shyy, Manjit Misra: In-line pressure-based flow meter. Flometrix, Davis Brown Koehn Shors & Roberts P C, May 31, 2016: US09354092

The Application discloses an in-line, high capacity apparatus and method for measuring a flowable component, such as seed, grain or other material. The apparatus and method generally function by measuring the pressure applied to a rounded cap by the flowing material. In certain embodiments, the appa ...


8
Yuh Yuan Shyy, Manjit K Misra: Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter. Iowa State University Research Foundation, Zarley Law Firm, December 23, 2004: US20040255692-A1

A method of determining the rate of flow of a flowable material, particulate or liquid, through a flowable material passageway, comprising causing the material passing through the passageway to move downwardly by gravity slowing the downward movement of material as compared to free falling gravitati ...