Howard B. Irvin is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of drilling fluids, holding a total of 15 patents. His work focuses on the development of polymers that enhance the performance of drilling fluids under high-temperature conditions.

Latest Patents

Irvin's latest patents involve the creation of polymers derived from copolymerizing hydrophilic vinyl monomers, such as acrylic acid, with hydrophobic vinyl monomers. These polymers are prepared in inert, low chain transfer organic liquid mediums, such as n-hexane and cyclohexane. They serve as effective water loss additives for drilling fluids, particularly in high solids content applications. His patents also disclose methods for drilling boreholes using these advanced drilling fluids, showcasing their effectiveness in challenging conditions.

Career Highlights

Irvin has spent a significant portion of his career at Phillips Petroleum Company, where he has been able to apply his innovative ideas to real-world applications. His expertise in polymer chemistry has led to advancements that improve drilling efficiency and reduce operational costs.

Collaborations

Throughout his career, Irvin has collaborated with esteemed colleagues, including Fred T. Sherk and Alfred A. Hoffman, Jr. These partnerships have fostered an environment of innovation and have contributed to the successful development of his patented technologies.

Conclusion

Howard B. Irvin's contributions to the field of drilling fluids through his innovative patents have had a lasting impact on the industry. His work continues to influence the development of more efficient and effective drilling practices.

Profile summary based on public USPTO records.

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