Location History:
- Spring, TX (US) (2004 - 2011)
- Cypress, TX (US) (2013)
Company Filing History:
Years Active: 2004-2013
Title: Paul M McElfresh: Innovator in Flow Control Technologies
Introduction
Paul M McElfresh, an accomplished inventor based in Cypress, TX, has made notable contributions to the field of flow control technologies, holding a total of 11 patents. McElfresh's work focuses on methods and devices that enhance the efficiency and effectiveness of filtration and flow management systems, particularly in the oil and gas industry.
Latest Patents
McElfresh's latest innovations include a groundbreaking "Method for Providing a Temporary Barrier in a Flow Pathway." This invention involves a flow conduit with orifices near a flow source, which may be partially obstructed by a degradable material, providing an innovative approach to hydrocarbon recovery. The method smartly utilizes a delayed degradation material layer that degrades slower than the degradable barrier itself, ensuring a controlled flow pathway during hydrocarbon extraction.
Another significant patent by McElfresh is for "Shape Memory Polyurethane Foam for Downhole Sand Control Filtration Devices." This invention employs a shape-memory material that begins in a compressed state, expanding when exposed to specific fluid conditions in downhole applications. This unique feature allows the device to conform perfectly to the borehole, effectively preventing the production of undesirable solids from the formation.
Career Highlights
Throughout his career, Paul McElfresh has collaborated with well-known companies such as Baker Hughes Corporation and Akzo Nobel N.V., contributing his expertise in flow technologies and enhancing operational efficiencies in various applications. His extensive knowledge and dedication to innovation have positioned him as a key player in his field.
Collaborations
McElfresh has worked alongside talented professionals, including colleagues Bennett M Richard and Chad Williams, fostering a collaborative environment that has further propelled advancements in the technologies he specializes in. These collaborations have led to the development of practical solutions addressing critical industry challenges.
Conclusion
Paul M McElfresh's contributions to flow control technologies demonstrate his commitment to innovation and problem-solving. With 11 patents to his name and ongoing efforts to enhance filtration and flow management systems, McElfresh continues to make valuable strides in the fields he impacts. His work not only reflects his ingenuity but also serves as an inspiration for future inventors and innovators in the industry.