Location History:
- Cherry Hill, NJ (US) (1976 - 1983)
- Yardley, PA (US) (1990)
Company Filing History:
Years Active: 1976-1990
Title: The Innovative Contributions of Donald Milstein
Introduction
Donald Milstein is a notable inventor based in Cherry Hill, NJ (US), recognized for his significant contributions to the field of chemical engineering. He holds a total of 11 patents, showcasing his innovative approach to refining processes and solvent extraction techniques. His work has had a profound impact on the industry, particularly in enhancing the efficiency of hydrocarbon processing.
Latest Patents
Among his latest patents, Milstein has developed methods for upgrading solvent extracts through double decantation. This process involves cooling a solvent extract obtained from a conventional hydrocarbon oil solvent extraction process, such as one using furfural as the extraction solvent. Following a secondary decantation, a pseudo raffinate is produced, which contains most of the non-aromatics, while a pseudo extract is generated with a hydro-aromatic content of H.sub.alpha hydrogen of at least 20 percent of the total hydrogen content. This pseudo extract is particularly valuable as a hydrogen donor for various refinery operations, including visbreaking. Additionally, he has patented a low-pressure cyclic hydrocracking process that utilizes a multi-catalyst bed. In this process, resids are hydrocracked at low pressure (600 psig and 825°F) in a solvent, while being demetalated, desulfurized, and decarbonized. The solution passes through a dual-bed catalytic system, enhancing the overall efficiency of the hydrocracking process.
Career Highlights
Milstein's career has been marked by his association with Mobil Oil Corporation, where he has applied his expertise in chemical engineering to develop innovative solutions for refining processes. His work has not only contributed to the advancement of technology in the industry but has also improved the sustainability of refining operations.
Collaborations
Throughout his career, Milstein has collaborated with esteemed colleagues, including Ronald H. Fischer and Stephen M. Oleck. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Donald Milstein's contributions to the field of chemical engineering and refining processes are noteworthy. His innovative patents and collaborative efforts have significantly advanced the industry, making him a prominent figure in the realm of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.