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Inventor

Thomas W Willingham

Inventor
Sugar Land, TX, US

Overview

3→
Patents
2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation33%
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
E21BEarth or rock drilling33%
PatentTitleYear
8,739,869'Systems and methods for enhanced waterfloods'20148,656,996'Systems and methods for enhanced waterfloods'20148,657,000'Systems and methods for enhanced waterfloods'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to EXXONMOBIL UPSTREAM RES CO (3)· patent assignee history
2014Patents assigned to GUPTA ROBIN (3)· patent assignee history
2014Patents assigned to LO CASCIO MAURO (3)· patent assignee history
2014Patents assigned to SMITH JR PETER GRIFFIN (3)· patent assignee history
2014Patents assigned to WILLINGHAM THOMAS W (3)· patent assignee history
2014Based in Sugar Land, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXXONMOBIL UPSTREAM RES CO32014
GUPTA ROBIN32014
LO CASCIO MAURO32014
SMITH JR PETER GRIFFIN32014
WILLINGHAM THOMAS Wself32014
Locations
LocationPatentsSpan
Sugar Land, Texas, US32014