Location History:
- Wantage, GB (2000)
- East Hendred, GB (2001)
Company Filing History:
Years Active: 2000-2001
Title: Isabel P MacDonald: Innovator in Lubricating Oil Compositions
Introduction
Isabel P MacDonald is a notable inventor based in East Hendred, GB. She has made significant contributions to the field of lubricating oil compositions, holding a total of 2 patents. Her work focuses on high molecular weight dispersant compositions, which are essential for enhancing the performance of lubricants.
Latest Patents
Isabel's latest patents include innovative formulations for lubricating oil compositions. The first patent details the preparation of concentrates by mixing at elevated temperatures. This process involves at least one high molecular weight ashless dispersant, one oil-soluble overbased metal detergent, and one surface-active agent that contains a low molecular weight hydroxyl or amine group. The second patent also revolves around concentrates for lubricating oil compositions, emphasizing the mixing of a high molecular weight ashless dispersant, an oil-soluble overbased metal detergent, and an additional concentrate additive.
Career Highlights
Isabel P MacDonald is associated with Exxon Chemical Patents, Inc., where she has been instrumental in developing advanced lubricating oil technologies. Her expertise in high molecular weight dispersants has positioned her as a key player in the industry.
Collaborations
Isabel has collaborated with notable colleagues such as Jacob I Emert and Gary Higton. These partnerships have contributed to her success and the advancement of her innovative work.
Conclusion
Isabel P MacDonald is a pioneering inventor whose contributions to lubricating oil compositions have made a significant impact in the field. Her patents reflect her commitment to innovation and excellence in engineering.
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.