Location History:
- Houston, TX (US) (1988 - 1997)
- Roswell, NM (US) (1997)
Company Filing History:
Years Active: 1988-1997
Title: Innovations of Jacques Maissa
Introduction
Jacques Maissa is a notable inventor based in Roswell, New Mexico. He has made significant contributions to the field of engineering, particularly in hydraulic systems and resistivity measurement technologies. With a total of seven patents to his name, Maissa's work reflects a commitment to innovation and practical solutions.
Latest Patents
One of Jacques Maissa's latest patents is the Adjustable Hydraulic Control Valve Module. This invention features an adjustable valve designed to control fluid flow between an inlet and an outlet. A compressed spring biases a valve member against the valve inlet, preventing fluid flow until the pressure reaches a specific level. The hydraulic fluid pressure can be manipulated to adjust the spring force acting against the valve element, allowing for precise control of the flow rate at the valve outlet. Additionally, flow rate signals can be transmitted to a controller for further adjustments.
Another significant patent is the Apparatus for Measuring Formation Resistivity Through a Conductive Conduit. This apparatus is designed to measure the resistivity of earth formations penetrated by a wellbore. It includes an elongated sonde mandrel with multiple electrodes positioned at various locations along the mandrel. These electrodes are insulated from each other and the mandrel, allowing them to contact the conduit when the mandrel is displaced. The apparatus is equipped with a source of electrical current and circuits for measuring voltage drop, enabling accurate resistivity measurements.
Career Highlights
Jacques Maissa has built a successful career at Western Atlas International, Inc., where he has been instrumental in developing innovative technologies. His expertise in hydraulic systems and resistivity measurement has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Maissa has collaborated with several talented individuals, including Marcelo F. Civarolo and Derryl G. Schroeder. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jacques Maissa's contributions to engineering through his patents and innovations demonstrate his dedication to advancing technology. His work continues to influence the fields of hydraulic control and resistivity measurement, showcasing the importance of inventors in driving progress.