Gilbert W Tarver

Title: Gilbert W. Tarver: Innovator in Asphalt Coating Compositions

Introduction

Gilbert W. Tarver is a notable inventor based in El Dorado, Arkansas. He has made significant contributions to the field of asphalt technology, particularly through his innovative patent related to asphalt coating compositions. His work has implications for various applications in construction and materials science.

Latest Patents

Gilbert W. Tarver holds a patent for asphalt coating compositions. This patent discloses several key formulations: (1) a primer coating composition that includes an air-blown, solvent-extracted asphalt with a penetration of about 1 to about 12 and a softening point ranging from about 150°F to about 270°F; (2) a blend consisting of 70-92 parts by weight of an air-blown, solvent-extracted asphalt with a penetration of about 0 to about 7 and a softening point of about 200°F to about 250°F, combined with about 8 to about 30 parts by weight of a non-air-blown, solvent-extracted asphalt having a penetration of about 40 to about 150 and a softening point of about 105°F to about 130°F. This blend exhibits a ductility at 77°F of at least 2.5, a penetration of about 7 to about 15, and a softening point of about 200°F to about 220°F; (3) metallic substrates coated with the primer composition; and (4) metallic substrates featuring a coating that contains the aforementioned blend.

Career Highlights

Gilbert W. Tarver is associated with Lion Oil Company, where he has applied his expertise in asphalt technology. His work has contributed to advancements in the quality and performance of asphalt products used in various industries.

Collaborations

Gilbert has collaborated with Russell E. Koons, further enhancing the innovative efforts within the field of asphalt coatings.

Conclusion

Gilbert W. Tarver's contributions to asphalt coating compositions demonstrate his commitment to innovation in materials science. His patent reflects a significant advancement in the technology used for asphalt applications.