34 Utility Patents
#33 in Duncan, OK
#158 in Oklahoma
#38,724 in US
#74,086 in the World
Forward Citations = 1,159
Company Filing History:

Halliburton Company
Kroff Chemical Company
4. 3 out of 3
Nabors Completion & Production Services Co.
5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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