This inventor holds 40 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent, primarily in Catalyst Development. Top assignees: Exxon Research and Engineering Company, Abb Lummus Global Inc., Lummus Technology Inc.. Active years: 1976-2009.
Location History:
- Elizabeth, NJ (US) (1976 - 1981)
- S. Plainfield, NJ (US) (1985)
- South Plainfield, NJ (US) (1983 - 2009)
- Plainfield, NJ (US) (2004 - 2009)
Company Filing History:
26 out of 4,227 
11 out of 93 
3 out of 305 
Years Active: 1976-2009
Areas of Expertise:
Title: **Lawrence L Murrell: A Pioneer in Catalytic Research and Innovations**
Introduction
Lawrence L Murrell, based in South Plainfield, NJ, is a prominent inventor with an impressive portfolio of 40 patents. His innovations primarily focus on catalytic processes and materials, showcasing his expertise in the field of chemical engineering and materials science.
Latest Patents
Among his latest patents, one notable invention is the **"Aromatics hydrogenolysis using novel mesoporous catalyst system."** This patent details a process for the selective ring opening of ring-containing hydrocarbons. It involves contacting a feed stream, which contains at least 10% ring-containing hydrocarbons, with a specific catalyst that features a non-crystalline, porous inorganic oxide or a mixture of these oxides. The catalyst comprises metals that facilitate selective ring opening of the hydrocarbons present, enhancing reaction efficiency in hydrocarbon processing.
Another significant patent is **"Zeolites and molecular sieves and the use thereof."** This patent outlines a method for synthesizing a zeolite, starting with a reaction mixture of mixed inorganic oxides and an organic templating agent. The method emphasizes heating the mixture, followed by the careful removal of the templating agent at temperatures not exceeding 550°C. The resulting zeolites, preferably zeolite beta, TEA-mordenite, or TEA-ZSM-12, exhibit significant properties that contribute to various industrial applications.
Career Highlights
Lawrence L Murrell has had a distinguished career, having worked at reputable organizations such as Exxon Research and Engineering Company and Abb Lummus Global Inc. His contributions to these companies have significantly furthered advancements in catalytic technologies and chemical processing techniques.
Collaborations
Throughout his career, Lawrence has collaborated with esteemed colleagues, including Rudolf A Overbeek and Dane C Grenoble. These collaborations have enabled innovative research and the successful development of groundbreaking technologies in the field of catalysis.
Conclusion
Lawrence L Murrell stands out as an influential inventor whose work in catalytic systems and zeolite synthesis has made a substantial impact in the chemical engineering sector. His impressive number of patents reflects both his dedication to innovation and his influential role in advancing industry practices. As he continues to push the boundaries of research and development, his contributions will likely lead to further innovations in the field.