This inventor holds 8 USPTO granted patents and 3 published patent applications. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2010-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010-2026
Title: Selma SheungNam Lawrence: Innovator in Hydrocarbon Processing
Introduction
Selma SheungNam Lawrence is a prominent inventor based in Houston, TX (US). He has made significant contributions to the field of hydrocarbon processing, holding a total of 8 patents. His innovative work focuses on improving processes and systems within the chemical industry.
Latest Patents
Among his latest patents, Lawrence has developed processes and systems for upgrading hydrocarbons. One notable patent involves methods for removing contaminants from refinery gas. This process includes recovering a gas comprising ethylene and propylene from steam cracker effluent. The process gas is then compressed through multiple compressor stages, allowing for the effective introduction of refinery gas to produce a combined gas. This combined gas undergoes further purification to yield an upgraded product.
Another significant patent addresses the issue of fouling within the primary fractionator of pyrolysis reaction systems. Lawrence's system incorporates pump-around trays below the fractionation trays, which enhances vapor distribution and minimizes fouling. This innovative approach is expected to improve the efficiency of fractionation processes in chemical production.
Career Highlights
Selma SheungNam Lawrence is currently employed at ExxonMobil Chemical Patents Inc. His work has been instrumental in advancing technologies that enhance the efficiency and effectiveness of hydrocarbon processing. His patents reflect a deep understanding of chemical engineering principles and a commitment to innovation.
Collaborations
Lawrence has collaborated with notable colleagues, including James Harding Beech, Jr. and Julia Elizabeth Steinheider. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Selma SheungNam Lawrence is a key figure in the field of hydrocarbon processing, with a strong portfolio of patents that demonstrate his innovative spirit. His contributions continue to shape the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile