Location History:
- Philadelphia, PA (US) (1990 - 1997)
- Havertown, PA (US) (2004 - 2015)
- San Diego, CA (US) (2017)
Company Filing History:
11 out of 628 
5 out of 203 
Years Active: 1990-2017
Title: The Innovations of Lawrence M. Candela
Introduction
Lawrence M. Candela is a notable inventor based in Havertown, Pennsylvania. He has made significant contributions to the field of chemical engineering, particularly in the production of propylene glycol monoalkyl ether. With a total of 16 patents to his name, Candela's work has had a lasting impact on various industrial processes.
Latest Patents
Candela's latest patents focus on innovative processes for producing propylene glycol monoalkyl ether. These processes involve the reaction of propylene oxide and an alcohol in the presence of an alkali or alkaline earth metal alkoxide catalyst. The resulting alkoxylation mixture is distilled to produce both propylene glycol monoalkyl ether and purified products with low UV absorbance and reduced carbonyl impurities. His inventions demonstrate a commitment to improving efficiency and product quality in chemical manufacturing.
Career Highlights
Throughout his career, Lawrence M. Candela has worked with prominent companies such as Arco Chemical Technology, L.P. and Lyondell Chemical Technology, L.P. His experience in these organizations has allowed him to refine his expertise and contribute to advancements in chemical processes.
Collaborations
Candela has collaborated with esteemed colleagues, including Robert N. Cochran and Xiangmin Li. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.
Conclusion
Lawrence M. Candela's contributions to the field of chemical engineering are noteworthy. His innovative processes for producing propylene glycol monoalkyl ether exemplify his dedication to advancing industrial practices. His work continues to influence the industry and inspire future innovations.