This inventor holds 2 USPTO granted patents. Top assignees: Kellogg Brown + Root LLC, The M.w. Kellogg Company. Active years: 1996-2001.
Company Filing History:
Years Active: 1996-2001
Title: Harold D. Sloan: Innovator in Anode Grade Coke Production
Introduction
Harold D. Sloan is a notable inventor based in Tomball, TX (US), recognized for his contributions to the field of petroleum refining. With a total of 2 patents, he has made significant advancements in the production of anode grade coke, which is essential for various industrial applications.
Latest Patents
One of Harold's latest patents is focused on the process for making anode grade coke. This invention involves solvent deasphalting a residue feedstock to obtain an essentially asphaltene-free, resin-containing stream. The resin-containing stream is then coked in a delayed coker to produce anode coke. The process allows for the creation of a deasphalted oil stream containing resin or separate deasphalted oil and resin streams. Additionally, there is an option for hydrotreating a portion of the residue feedstock, enhancing the efficiency of the production process.
Another significant patent is the coke drum deheading device. This invention provides a vessel unheading device and method specifically designed to handle shot coke produced in a delayed coker unit. The device features a car with bottom head retracting support members that can be laterally positioned below the head assembly. This innovative design allows for the efficient capture of shot coke or debris from the opened vessel, facilitating maintenance and operational efficiency.
Career Highlights
Throughout his career, Harold D. Sloan has worked with prominent companies such as Kellogg Brown & Root LLC and The M.W. Kellogg Company. His experience in these organizations has contributed to his expertise in petroleum refining and innovation.
Collaborations
Harold has collaborated with notable coworkers, including Daniel J. Quintana and Michael A. Silverman, further enhancing his contributions to the field.
Conclusion
Harold D. Sloan's innovative work in anode grade coke production and his advancements in petroleum refining technology highlight his significant impact on the industry. His patents reflect a commitment to improving processes and efficiency in petroleum refining.