Patent Assignment
Reel/Frame 029549/0713
Assignment of Assignor's Interest
Recorded: 2012-12-28
Pages: 3
Assignor
MUKHOPADHYAY, SUMITRA, PH.D
Executed: 2012-12-14
Assignee
SUPERIOR ENERGY SERVICES, L.L.C.
1005 PETERS ROAD, HARVEY, LOUISIANA, 70058
Covered Property
(1)
Internal Breaker for Fluid Loss Control Pills and Method
Application:
13/729,122 →
Publication:
US 2014/0187450