This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Exxon Research and Engineering Company. Active years: 1996-1998.
Location History:
- Strathroy, CA (1996 - 1998)
- Arkona, CA (1998)
Company Filing History:
Years Active: 1996-1998
Title: David Leslie Andrew: Innovator in Corrosion Inhibitors and Grease Manufacturing
Introduction
David Leslie Andrew is a notable inventor based in Strathroy, Canada. He has made significant contributions to the field of lubrication technology, particularly in the development of greases that exhibit enhanced resistance to corrosion. With a total of 4 patents to his name, Andrew's work has had a lasting impact on the industry.
Latest Patents
One of Andrew's latest patents is focused on a grease containing diamine corrosion inhibitors. This invention is directed to a grease that includes a base oil, a thickener, and a hydrocarbyl substituted diamine additive, which provides enhanced resistance to corrosion. Another significant patent involves a manufacturing method for the production of polyalphaolefin-based greases. This method improves the thickener yield in soap-thickened polyalphaolefin base oil greases by producing a thickened PAO and adjusting the viscosity to achieve the desired final grease product.
Career Highlights
Throughout his career, David Leslie Andrew has worked with prominent companies in the field, including Exxon Research and Engineering Company and ExxonMobil Research and Engineering Company. His experience in these organizations has allowed him to develop innovative solutions that address industry challenges.
Collaborations
Andrew has collaborated with several professionals in his field, including Brian Leslie Slack and David A. Slack. These collaborations have contributed to the advancement of lubrication technologies and the development of new products.
Conclusion
David Leslie Andrew's contributions to the field of lubrication technology through his patents and career achievements highlight his role as an innovator. His work continues to influence the industry, particularly in the area of corrosion-resistant greases.