Donald E Gessell

Title: The Innovations of Donald E. Gessell

Introduction

Donald E. Gessell is a notable inventor based in Friendswood, TX (US). He has made significant contributions to the field of fluid dynamics, particularly in the area of friction loss reduction in hydrocarbon liquids. With a total of 4 patents to his name, Gessell's work has implications for various industrial applications.

Latest Patents

Gessell's latest patents include innovative compositions and methods aimed at reducing friction loss. One of his patents describes a method for improving fluid flow friction loss of hydrocarbon liquids by adding a small amount of a copolymer of divinylbenzene and a linear alpha-olefin or a copolymer of vinyl siloxane and a linear alpha-olefin. Additionally, he has developed a catalyst and method for producing ultra-high molecular weight polymers characterized by an inherent viscosity of above 12.0. This is achieved by contacting ethylenically unsaturated monomers with a dual electron donor catalyst under specific polymerization conditions.

Career Highlights

Gessell has had a distinguished career, working with Conoco Inc., where he has applied his expertise in polymer chemistry and fluid dynamics. His innovative approaches have contributed to advancements in the efficiency of hydrocarbon processing.

Collaborations

Some of Gessell's notable coworkers include Donald P. Hosman and Paul H. Washecheck. Their collaborative efforts have further enhanced the research and development initiatives within their field.

Conclusion

Donald E. Gessell's contributions to the field of fluid dynamics and polymer chemistry are noteworthy. His innovative patents and collaborative work continue to influence the industry positively.