Location History:
- Oxford, GB (1985)
- Oxfordshire, GB (1999 - 2001)
- Didcot, GB (1989 - 2003)
Company Filing History:
5 out of 1,415 
3 out of 24 
1 out of 13 
Years Active: 1985-2003
Title: The Innovations of John A Cleverley
Introduction
John A Cleverley is a notable inventor based in Didcot, GB. He has made significant contributions to the field of lubricants and detergents, holding a total of 10 patents. His work has had a considerable impact on the chemical industry, particularly in the development of advanced lubricating oil compositions.
Latest Patents
Cleverley's latest patents include innovations such as overbased metal detergents and lubricating oil compositions. The overbased metal detergent he developed features friction-modifying properties and comprises colloidal inorganic base particles stably dispersed in an oil of lubricating viscosity. The colloidal particles constitute from 15 to 40 mass % of the detergent, while a stabilizing system makes up from 20 to 45 mass %, with the balance being the oil of lubricating viscosity. The stabilizing system is created by combining an oil-soluble detergent component with an aliphatic amide containing from 10 to 30 carbon atoms. Additionally, his lubricating oil composition includes a major amount of an oil of lubricating viscosity and a minor amount of a compound featuring a trinuclear tungsten core, which is bonded to ligands that render the compound oil-soluble or oil-dispersible.
Career Highlights
Throughout his career, John A Cleverley has worked with prominent companies in the chemical sector, including Exxon Chemical Patents, Inc. and Infineum USA LP. His expertise in the field has allowed him to develop innovative solutions that enhance the performance of lubricants and detergents.
Collaborations
Cleverley has collaborated with several professionals in his field, including John F Marsh and Dominique Moulin. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
John A Cleverley's contributions to the field of lubricants and detergents through his patents and collaborations highlight his innovative spirit and dedication to advancing chemical technology. His work continues to influence the industry and pave the way for future innovations.
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.