Company Filing History:
Years Active: 1986-1991
Title: Mark C Ehlert: Innovator in Pressure Control Technology
Introduction
Mark C Ehlert is a notable inventor based in Duncan, OK (US), recognized for his contributions to pressure control technology. With a total of 4 patents to his name, Ehlert has made significant advancements in the field, particularly in the design and implementation of pressure control apparatuses.
Latest Patents
Ehlert's latest patents include a "Pressure control apparatus and method," which is designed to control pressures in autoclaves. This innovative apparatus allows multiple autoclaves to be selectively pressurized from a single pressurizing circuit. It can be externally controlled to efficiently multiplex autoclaves and implement various pressure schedules. The apparatus automatically monitors the pump piston position and resets it to maintain the desired pressure set point. Another significant patent is the "Valve, and set point pressure controller utilizing the same," which features a set point pressure control circuit for high-pressure environments. This circuit includes a low-pressure actuated valve that communicates high pressure across a piston to maintain optimal pressure levels.
Career Highlights
Mark C Ehlert is currently employed at Halliburton Company, where he continues to innovate and develop new technologies in pressure control systems. His work has had a substantial impact on the efficiency and safety of pressure management in various industrial applications.
Collaborations
Ehlert has collaborated with notable colleagues such as Jim Basuki Surjaatmadja and John J Moon, Jr., contributing to the advancement of pressure control technologies through teamwork and shared expertise.
Conclusion
Mark C Ehlert's contributions to pressure control technology exemplify his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing efficiency and safety in high-pressure environments.