David W. Larkin — 10 Patents at ExxonMobil

David W. Larkin has been granted 10 US patents while listed as an inventor at ExxonMobil. The first was granted in 2006 and the most recent in October 2024. David W. Larkin ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list David W. Larkin in Baton Rouge, LA, US.

Patents per Year

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12122964	Light oil reflux heavies removal process	Paul R. Davies, Michael J. Calderon, Dale L. Embry, Qi Ma	2024-10-22	$331,244,000
11713423	Light oil reflux heavies removal process	Paul R. Davies, Michael J. Calderon, Dale L. Embry, Qi Ma	2023-08-01	$1,115,853,000
11320197	Alternative two column HRU design with rich reflux	Dale L. Embry, Paul R. Davies, Qi Ma, Michael J. Calderon	2022-05-03	$372,928,000
10899974	Light oil reflux heavies removal process	Paul R. Davies, Michael J. Calderon, Dale L. Embry, Qi Ma	2021-01-26	$586,901,000
8182672	Process for preparing lube basestocks having superior low temperature properties at high VI	Michel Daage, William J. Murphy	2012-05-22	$124,440,000
7662273	Lube basestocks manufacturing process using improved hydrodewaxing catalysts	William J. Murphy, Stuart L. Soled, Ian A. Cody, Terry E. Helton, Gary B. McVicker	2010-02-16	$151,211,000
7638453	Molecular sieve containing hydrodewaxing catalysts	William J. Murphy, Stuart L. Soled, Ian A. Cody, Terry E. Helton, Gary B. McVicker	2009-12-29	$238,270,000
7429318	Process for preparing basestocks having high VI using oxygenated dewaxing catalyst	Ian A. Cody, William J. Murphy, Sylvain Hantzer, John E. Gallagher, Jeenok T. Kim	2008-09-30	$430,412,000
7282137	Process for preparing basestocks having high VI	Ian A. Cody, William J. Murphy, Sylvain Hantzer, John E. Gallagher, Jeenok T. Kim	2007-10-16	$391,044,000
7077947	Process for preparing basestocks having high VI using oxygenated dewaxing catalyst	Ian A. Cody, William J. Murphy, Sylvain Hantzer, John E. Gallagher, Jeenok T. Kim	2006-07-18	$728,571,000

David W. Larkin — 10 Patents

Patents per Year

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