Location History:
- Baytown, TX (US) (1981)
- Boca Raton, FL (US) (2001)
- Baton Rouge, LA (US) (1993 - 2015)
Company Filing History:
20 out of 1,780 
3 out of 4,227 
1 out of 40 Years Active: 1981-2015
Title: Innovations in Hydrocarbon Desulfurization: The Patents of Leo D Brown
Introduction: Leo D Brown, an accomplished inventor located in Baton Rouge, Louisiana, holds an impressive portfolio of 24 patents. His contributions to the field of hydrocarbon processing, particularly in the desulfurization of heavy hydrocarbons, demonstrate a commitment to innovation and the advancement of technology in this critical area.
Latest Patents: Among his latest patents, Brown has introduced groundbreaking processes such as the "Desulfurization of Heavy Hydrocarbons and Conversion of Resulting Hydrosulfides Utilizing Copper Sulfide." This invention outlines a method for desulfurizing hydrocarbon feed streams using alkali metal compounds, along with a copper sulfide reagent to regenerate these compounds. Furthermore, the process addresses the removal of carbonates that could compromise the efficiency of the desulfurization process. Another notable patent is titled "Desulfurization of Heavy Hydrocarbons and Conversion of Resulting Hydrosulfides Utilizing a Transition Metal Oxide." This invention similarly employs alkali metal compounds alongside a transition metal oxide, ideally copper oxide, to regenerate alkali hydroxide compounds, ensuring a sustainable approach to hydrocarbon feed processing.
Career Highlights: Brown's professional journey includes significant roles at ExxonMobil Research and Engineering Company and Exxon Research and Engineering Company. His work in these renowned organizations has facilitated numerous advancements in hydrocarbon processing technologies and solidified his reputation in the industry.
Collaborations: Throughout his career, Brown has collaborated with esteemed colleagues such as Michael Siskin and Daniel Paul Leta. These partnerships have undoubtedly enriched his research and development efforts, yielding innovative solutions in hydrocarbon desulfurization.
Conclusion: Leo D Brown's contributions to the field of hydrocarbon processing through his extensive patents reflect a dedication to innovation that serves both industry and environmental objectives. His work continues to influence the landscape of desulfurization technologies, marking him as a significant figure in the field of chemical engineering and environmental sustainability.