William A. Sorem — 11 Patents at ExxonMobil

William A. Sorem has been granted 11 US patents while listed as an inventor at ExxonMobil. The first was granted in 2002 and the most recent in April 2017. William A. Sorem ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list William A. Sorem in Katy, TX, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9624750	Systems and methods of diverting fluids in a wellbore using destructible plugs	Pavlin B. Entchev, Zhihua Wang, David A. Baker, John K. Montgomery, Larry D. Mercer +1 more	2017-04-18	$251,271,000
8490685	Method and apparatus associated with stimulation treatments for wells	Randy C. Tolman, Kris J. Nygaard, Jeff W. Simons, Curtis W. Kofoed	2013-07-23	$101,432,000
7516792	Remote intervention logic valving method and apparatus	Steven B. Lonnes	2009-04-14	$480,454,000
7059407	Method and apparatus for stimulation of multiple formation intervals	Randy C. Tolman, Lawrence O. Carlson, David A. Kinison, Kris J. Nygaard, Glenn S. Goss +1 more	2006-06-13	$223,998,000
6957701	Method and apparatus for stimulation of multiple formation intervals	Randy C. Tolman, Lawrence O. Carlson, David A. Kinison, Kris J. Nygaard, Glenn S. Goss +1 more	2005-10-25
6915856	Apparatus and methods for preventing axial movement of downhole tool assemblies	Mark C. Gentry, Timothy J. Hall, Kevin H. Searles, Scott R. Clingman	2005-07-12	$282,039,000
6672405	Perforating gun assembly for use in multi-stage stimulation operations	Randy C. Tolman, David A. Kinison, Kris J. Nygaard, Timothy J. Hall, Jeffrey R. Bailey	2004-01-06	$121,408,000
6543538	Method for treating multiple wellbore intervals	Randy C. Tolman, Kris J. Nygaard, Abdel Wadood M. El-Rabaa	2003-04-08	$245,044,000
6520255	Method and apparatus for stimulation of multiple formation intervals	Randy C. Tolman, Lawrence O. Carlson, David A. Kinison, Kris J. Nygaard, Glenn S. Goss +1 more	2003-02-18	$235,952,000
6394184	Method and apparatus for stimulation of multiple formation intervals	Randy C. Tolman, Lawrence O. Carlson, David A. Kinison, Kris J. Nygaard, Glenn S. Goss +1 more	2002-05-28	$323,015,000
6336583	Welding process and welded joints	Yung-Shih Wang	2002-01-08	$800,556,000

William A. Sorem — 11 Patents

Issued Patents All Time

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