Company Filing History:
Years Active: 1991-1992
Title: The Innovative Contributions of Lawrence M Brown
Introduction
Lawrence M Brown was a notable inventor whose work significantly impacted the field of catalysis. He was based in Lawrenceville, NJ, and held a total of 2 patents during his career. His contributions to the development of catalysts have been recognized for their innovative approaches to isomerization processes.
Latest Patents
One of his latest patents is titled "Dual function catalyst and isomerization therewith." This invention describes a dual function composite catalyst designed for isomerizing an aromatic C.sub.8 mixture of ethyl benzene and xylene. The catalyst comprises a crystalline aluminosilicate zeolite with specific characteristics, including a low acid activity measured by an alpha value ranging from 0.02 to 11. The average crystal size is not more than 0.4 microns for at least 50% by weight of the crystals. Additionally, it features a silica to alumina ratio of at least about 12 and a constraint index of about 1 to 12. The catalyst also demonstrates a xylene sorption capacity greater than 1 gram per 100 grams of zeolite, with an ortho-xylene sorption time for 30 percent of said capacity being less than 10 minutes. The catalyst is further enhanced by a supported metal of Group VIII of the Periodic Table, which provides high hydrogenation/dehydrogenation activity.
Career Highlights
Lawrence M Brown worked at Mobil Oil Corporation, where he applied his expertise in catalysis to develop innovative solutions for the petroleum industry. His work contributed to advancements in chemical processes that are essential for refining and producing high-quality fuels.
Collaborations
During his career, he collaborated with various professionals, including his coworker Tracy J Huang, to further enhance the development of catalytic technologies.
Conclusion
Lawrence M Brown's contributions to the field of catalysis through his innovative patents have left a lasting legacy in the industry. His work continues to influence modern chemical processes and serves as an inspiration for future inventors.