Company Filing History:
Years Active: 1994-2013
Title: Ralph A. Cutler: Innovator in Carbon Processing Technologies
Introduction
Ralph A. Cutler is a notable inventor based in Centerville, UT (US), recognized for his contributions to carbon processing technologies. With a total of 2 patents, Cutler has made significant advancements in the field, particularly in the areas of carbon retention and flocculation control systems.
Latest Patents
One of Cutler's latest patents is the "Carbon retention screen with variable discharge head." This invention pertains to a carbon adsorption vessel designed for use in carbon in pulp (CIP) or carbon in leach (CIL) processes. The vessel allows a slurry containing dissolved precious metals to come into contact with carbon particles, which adhere to the metals. An air lift pump creates the necessary pressure differential to drive the slurry through the retention screen, ensuring that carbon particles are retained while the slurry passes through.
Another significant patent is the "Flocculation control system and method." This system controls the feed rate of a flocculant into an aqueous slurry using an elongate settling tube. An air eductor generates subatmospheric pressure within the tube, drawing a sample of the slurry to a predetermined location. A control valve maintains this pressure, allowing for accurate measurements of the settling velocity and weight concentration of suspended particulates. This data enables the optimization of flocculant feed rates based on the desired settling velocity.
Career Highlights
Ralph A. Cutler is currently employed at Westech Engineering, Inc., where he continues to innovate and develop technologies that enhance carbon processing methods. His work has contributed to more efficient and effective systems in the industry.
Collaborations
Throughout his career, Cutler has collaborated with notable colleagues, including James H. Wilhelm and C. J. Vankempen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Ralph A. Cutler's contributions to carbon processing technologies through his patents and work at Westech Engineering, Inc. highlight his role as a significant inventor in the field. His innovative solutions continue to impact the industry positively.