Company Filing History:
Years Active: 2006-2009
Title: Innovations of David John Hillis
Introduction
David John Hillis is a notable inventor based in Balmedie, GB. He has made significant contributions to the field of tubing technology, holding a total of six patents. His work focuses on enhancing the performance and reliability of tubular structures used in various applications.
Latest Patents
Hillis's latest patents include a method for increasing the collapse resistance of tubing. This method involves locating a tool with multiple bearing members within a tubular structure. The bearing members apply a radial force to specific zones of the wall, thereby enhancing the collapse resistance of the tubular. Another notable patent is related to methods and apparatus for expanding tubing using an expansion tool and a cone. This method allows for the expansion of a section of casing to engage the bore wall effectively.
Career Highlights
Hillis is currently associated with Weatherford/Lamb, Inc., where he continues to innovate in the field of tubing technology. His expertise has led to advancements that improve the safety and efficiency of tubular applications.
Collaborations
Hillis has collaborated with several professionals in his field, including Simon John Harrall and Paul David Metcalfe. These collaborations have contributed to the development of innovative solutions in tubing technology.
Conclusion
David John Hillis is a prominent inventor whose work has significantly impacted the tubing industry. His innovative patents and collaborations reflect his commitment to advancing technology in this field.