Location History:
- Reading, EN (1976)
- Oxford, GB (1991)
- Abingdon, GB (1996)
Company Filing History:
1 out of 10 
1 out of 1,415 
1 out of 4,227 
Years Active: 1976-1996
Title: Joseph M Swietlik: Innovator in Lubricating Oil Additives
Introduction
Joseph M Swietlik is a notable inventor based in Oxford, GB. He has made significant contributions to the field of lubricating oil additives, holding a total of 3 patents. His work focuses on improving the stability and performance of various chemical formulations.
Latest Patents
Swietlik's latest patents include innovative methods for the preparation of overbased magnesium sulphonates and lubricating oil additives. One of his key inventions involves enhancing the stability of overbased phenates, particularly when combined with overbased sulphonates. This improvement is achieved by treating the overbased phenate with a carboxylic acid that has a C10 to C24 unbranched segment, such as behenic acid, in amounts ranging from 0.1 to 10 wt. %, preferably between 2 to 6 wt. %. These advancements contribute to better foaming tendencies and viscosity in lubricating oils.
Career Highlights
Throughout his career, Joseph M Swietlik has worked with prominent companies in the industry, including Exxon Research & Engineering and Exxon Chemical Patents, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of lubricants.
Collaborations
Swietlik has collaborated with notable colleagues, including John F Marsh and John A Cleverley. These partnerships have facilitated the exchange of ideas and furthered advancements in their shared field of expertise.
Conclusion
Joseph M Swietlik's contributions to the development of lubricating oil additives and his innovative patents highlight his significant role in the industry. His work continues to influence the formulation of high-performance lubricants.