MULTI PURPOSE LUBRICANTS FLUIDS FOR USE IN

Brand	Owner	Address	Description
HY-TORQUE	HYDROTEX PARTNERS, LTD.	1825 Monetary Lane Suite 100 Carrollton TX 75006	MULTI-PURPOSE LUBRICANTS/FLUIDS FOR USE IN TRANSMISSIONS, DIFFERENTIALS, TORQUE CONVERTERS, HYDROSTATIC DRIVES, HYDRAULIC SYSTEMS, AND IMPLEMENT CONTROLS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system and method for monitoring and controlling the properties of fluids is disclosed. The inventive concept employs impedance spectroscopy (IS) measurements, and is suitable for real-time, in situ, monitoring and quality control operations, such as quality control during the manufacture of blended lubricants. IS data are obtained for three or more frequencies, where the lowest frequency is less than 1 Hz and the highest frequency is greater than 1 Hz. These data may be interpreted according to statistical techniques such as Principal Component Regression, analytical techniques such as equivalent circuit modeling, or by a combination thereof. The data analysis provides characteristics, or IS signatures, relating to the properties of the fluid. IS signatures for a test fluid are compared to IS signatures for calibration fluids to determine whether the properties of the test fluid fall within specified limits. Quality control adjustments to the test fluid properties may be performed based on the IS signatures.