Location History:
- Burton on Trent, GB (2010)
- Workswirth, GB (2011)
- Wirksworth, GB (2011 - 2015)
- Belper, GB (2016)
Company Filing History:
Years Active: 2010-2016
Title: Innovations by Alexandra Mayhew
Introduction
Alexandra Mayhew is a prominent inventor based in Wirksworth, GB. She has made significant contributions to the field of lubricants, holding a total of 8 patents. Her work focuses on enhancing the performance and efficiency of lubricant compositions.
Latest Patents
Among her latest patents is a formulation for lubricants with good TBN retention. This innovative lubricant composition contains a metal-containing detergent that provides at least about 2 TBN, along with a dispersant featuring an oleophilic portion with at least about 40 carbon atoms. This formulation is characterized by a TAN:TBN ratio of at least about 0.8, which exhibits excellent TBN retention. Another notable patent is for a lubricating oil composition with an anti-mist additive. This composition includes an oil of lubricating viscosity and a high molecular weight polyolefin that is substantially free of ethylene-derived monomer units. It also contains an overbased metal-containing detergent, which is capable of reducing intake valve deposits in direct injection engines.
Career Highlights
Alexandra is currently employed at The Lubrizol Corporation, where she continues to innovate in the field of lubricants. Her expertise and dedication have made her a valuable asset to the company.
Collaborations
She has collaborated with notable coworkers such as Stephen J Cook and Mark C Davies, contributing to various projects and advancements in lubricant technology.
Conclusion
Alexandra Mayhew's contributions to lubricant innovation demonstrate her expertise and commitment to enhancing product performance. Her patents reflect her significant impact on the industry and her role as a leading inventor.