Alan E Straus

Title: Alan E. Straus: Innovator in Chemical Processes

Introduction

Alan E. Straus is a notable inventor based in El Cerrito, California. He has made significant contributions to the field of chemical engineering, particularly through his innovative patents. With a total of five patents to his name, Straus has demonstrated a commitment to advancing chemical processes.

Latest Patents

Among his latest patents is a process for the preparation of a low viscosity alkyl toluene or alkyl xylene sulfonate. This process involves neutralizing alkyl toluene or alkyl xylene sulfonic acid with aqueous sodium hydroxide in the presence of sufficient sodium chloride to lower the viscosity of the sulfonate salt produced. Alternatively, sodium chloride may be added after the neutralization of the sulfonic acid. Another significant patent is for the catalytic production of maleic anhydride from n-butane. This process maintains sustained high activity for the catalyst by contacting the n-butane feed with oxygen gas and a catalyst comprising oxides of vanadium and phosphorus, while maintaining between 0.5 and 50 mole percent propane in the feed.

Career Highlights

Alan E. Straus is currently associated with Chevron Research Company, where he continues to innovate and contribute to the field of chemical processes. His work has been instrumental in developing efficient methods for chemical production.

Collaborations

Throughout his career, Straus has collaborated with notable colleagues, including William A. Sweeney and Ralph House. These collaborations have further enriched his work and contributed to advancements in chemical engineering.

Conclusion

Alan E. Straus is a distinguished inventor whose contributions to chemical processes have had a lasting impact. His innovative patents and collaborations reflect his dedication to advancing the field.