Company Filing History:
Years Active: 1989-1990
Title: Innovations of Donald B Trust in Hydrocarbon Oil Processing
Introduction
Donald B Trust is a notable inventor based in Denville, NJ (US). He has made significant contributions to the field of hydrocarbon oil processing, holding 2 patents that focus on enhancing the efficiency of lube oil dewaxing plants. His work has implications for improving the quality of lubricating oils, which are essential in various industrial applications.
Latest Patents
One of Donald B Trust's latest patents involves a method for removing haze from dewaxed hydrocarbon oil mixtures boiling in the lubricating oil range. This innovative process includes filtering the hazy oil mixture in a dewaxing plant while concurrently filtering undewaxed hydrocarbon oil mixtures. The hazy dewaxed oil mixture undergoes pretreatment to promote haze removal, which can involve dilution with an oil solvent or the introduction of free excess electric charge. This method enhances the separation of haze from the lube oil, improving the overall quality of the final product.
Another patent focuses on a specific design for rotary drum filters used in lube oil dewaxing plants. The filter includes a spray header with charge injectors that enhance the separation of haze from the lube oil. The injected charge, which can be a solvent-diluted waxy oil or oil solvent liquid, significantly improves the filtration process, leading to higher efficiency in oil processing.
Career Highlights
Donald B Trust has built a successful career at Exxon Research and Engineering Company, where he has applied his expertise in hydrocarbon processing. His innovative approaches have contributed to advancements in the industry, particularly in the area of lube oil production.
Collaborations
Throughout his career, Donald has collaborated with esteemed colleagues such as Douglas G Ryan and Rudolph R Savory. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Donald B Trust's contributions to hydrocarbon oil processing through his patents demonstrate his commitment to innovation in the field. His work not only enhances the efficiency of lube oil production but also sets a standard for future advancements in the industry.