Location History:
- Hull, GB (1993 - 1995)
- North Humberside, GB (1997)
Company Filing History:
Years Active: 1993-1997
Title: The Innovations of Alexander F Psaila
Introduction
Alexander F Psaila is a notable inventor based in Hull, GB, recognized for his contributions to the field of chemical engineering. With a total of three patents to his name, he has made significant advancements in the development of lubricating oil additives and phenolic resins.
Latest Patents
One of his latest patents involves a process for producing lubricating oil additives. This process includes reacting phenolic resins at elevated temperatures. Specifically, it relates to producing low molecular weight phenol-aldehyde resin, which predominantly contains four phenolic units in a chain. The phenolic ring features a substituent R, which is an alkyl group, and may also include methylol groups at either end of the chain. This innovative process utilizes formaldehyde and p-alkyl phenol in the presence of ammonia as a base within a liquid reaction medium. The resulting resins are particularly useful in the production of demulsifiers.
Career Highlights
Throughout his career, Alexander has worked with prominent companies such as BP Chemicals Limited and BP Chemicals (Additives) Limited. His experience in these organizations has allowed him to refine his expertise in chemical processes and product development.
Collaborations
Alexander has collaborated with notable coworkers, including David J Moreton and Michael Lancaster, contributing to various projects and innovations in the field.
Conclusion
Alexander F Psaila's work in the development of lubricating oil additives and phenolic resins showcases his innovative spirit and dedication to advancing chemical engineering. His contributions continue to impact the industry positively.