Company Filing History:
Years Active: 1984-2002
Title: Innovations by Stephen R. Nelson
Introduction
Stephen R. Nelson is a notable inventor based in Edmond, Oklahoma, with a significant contribution to the field of environmental technology. He holds six patents that focus on methods for extracting hydrocarbon contaminants and treating refinery oily sludges. His work has implications for both environmental protection and resource recovery.
Latest Patents
One of his latest patents is titled "Methods of Extracting Liquid Hydrocarbon Contaminants from Underground Zones." This innovative method involves introducing a hot purge gas into an underground zone containing liquid hydrocarbon contaminants. The process effectively evaporates light liquid hydrocarbons and combusts dense liquid hydrocarbons, allowing for the removal of contaminants from the environment.
Another significant patent is the "Integrated Treatment System for Refinery Oily Sludges." This process treats refinery oily sludges to produce an oily fraction that can be reprocessed into salable products. The method includes mixing oily sludge with a particulate filter aid and a solvent, followed by filtration to separate the oily fraction from water. The resulting products meet environmental regulatory requirements for disposal.
Career Highlights
Stephen has worked with prominent companies such as Kerr-McGee Refining Corporation and Kerr-McGee Corporation. His experience in these organizations has contributed to his expertise in environmental technologies and innovative solutions for the oil and gas industry.
Collaborations
Stephen has collaborated with notable professionals in his field, including Alan M. Claude and Gregory Robert Feegle. Their combined efforts have led to advancements in the treatment of hydrocarbon contaminants and refinery waste.
Conclusion
Stephen R. Nelson's contributions to environmental technology through his patents demonstrate his commitment to innovation and sustainability. His work not only addresses pressing environmental issues but also enhances the efficiency of resource recovery in the oil and gas sector.