Location History:
- Baton Rouge, LA (US) (2006 - 2008)
- Sugar Land, VA (US) (2009)
- Sugar Land, TX (US) (2010)
- Ponca City, OK (US) (2012)
Company Filing History:
5 out of 1,780 
1 out of 40 Years Active: 2006-2012
Title: David W Larkin: Innovator in Lube Basestock Technologies
Introduction
David W Larkin is a notable inventor based in Baton Rouge, LA (US). He has made significant contributions to the field of lube basestock technologies, holding a total of 6 patents. His work focuses on improving the properties of lube basestocks, which are essential for various motor oil applications.
Latest Patents
Larkin's latest patents include a process for preparing lube basestocks that exhibit superior low-temperature properties at high viscosity index (VI). This innovative process involves contacting a waxy feedstock with a first dewaxing catalyst that has a refined constraint index (CI*) of 2.0 or less, followed by treatment with a second dewaxing catalyst with a refined constraint index greater than 2.0. Another significant patent is for a lube basestocks manufacturing process that utilizes improved hydrodewaxing catalysts. This process converts a wax-containing lube oil boiling range feedstream into a basestock suitable for motor oil applications by using a hydrodewaxing catalyst that contains a medium pore molecular sieve with deposited active metal oxide and at least one hydrogenation metal from Group VIII and Group VIB metals.
Career Highlights
Throughout his career, Larkin has worked with prominent companies, including ExxonMobil Research and Engineering Company. His expertise in lube basestock technologies has positioned him as a key figure in the industry, contributing to advancements that enhance the performance of motor oils.
Collaborations
Larkin has collaborated with notable professionals in his field, including William John Murphy and Ian A Cody. These collaborations have further enriched his work and contributed to the development of innovative solutions in lube basestock manufacturing.
Conclusion
David W Larkin's contributions to lube basestock technologies demonstrate his commitment to innovation and excellence in the field. His patents and collaborations reflect a dedication to improving motor oil applications, making him a significant figure in the industry.