Company Filing History:
16 out of 830 
1 out of 3 
1 out of 1,388 
Years Active: 2019-2025
Title: Innovator Spotlight: Donavan Holland Brown
Introduction
Donavan Holland Brown, a notable inventor based in Houston, TX, has made significant contributions to the field of gas lift systems utilized in petroleum extraction. With a remarkable portfolio of 17 patents, Brown's inventions emphasize innovative solutions for enhancing the efficiency of oil recovery processes.
Latest Patents
Among his latest innovations is the "Electric Closing Side Pocket Mandrel," which is designed for use within gas lift systems in wells. This side pocket mandrel features a central body incorporating a central bore and a gas lift valve pocket, with a motorized choke valve assembly that can selectively cover internal tubing ports. Additionally, it boasts an automatic closing valve assembly that effectively seals the gas lift valve port upon the removal of the gas lift valve.
Another notable patent is the "Side Pocket Mandrel Promoting High Internal Velocity," aimed at improving petroleum fluid recovery from wells. This design includes an upper assembly joint, a lower assembly joint, and a central portion with a specified length. The mandrel features a central bore along its longitudinal axis, a tool channel, and a side pocket tube for receiving a gas lift valve, along with primary flow blocks that enhance its functionality.
Career Highlights
Throughout his career, Donavan Holland Brown has been associated with reputable companies, including Baker Hughes Oilfield Operations LLC and Baker Hughes, a GE Company, LLC. His work primarily focuses on developing innovative technologies that facilitate more effective extraction processes in the oil and gas industry.
Collaborations
In the course of his career, Brown collaborated with talented individuals, including his coworkers Stephen Bisset and Tyler Shirk. Together, they contributed to breakthroughs in gas lift technology, demonstrating the power of teamwork in driving innovation.
Conclusion
Donavan Holland Brown stands out as a prominent inventor whose advancements in gas lift systems significantly impact the petroleum industry. His 17 patents, including innovative side pocket mandrels, reflect his commitment to improving oil recovery methods. As the industry continues to evolve, inventors like Brown are pivotal in shaping the future of energy extraction technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.