IP Library › Assignment 015326/0561
Patent Assignment
Reel/Frame 015326/0561

Assignment of Assignor's Interest

Recorded: 2004-05-14 Pages: 4
Assignors
GROWCOCK, FREDERICK B.
Executed: 2004-04-23
SIMON, GERARD A.
Executed: 2004-04-28
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property (1)
Stabilized Colloidal and Colloidal-Like Systems
Patent: 7,037,881 →
Application: 10/771,079 →
Publication: US 2004/0171496
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 1, 2006
From: M-I L.L.C.
To: MASI TECHNOLOGIES, L.L.C.
Reel/Frame 018464/0169 →
Security Agreement Mar 18, 2010
From: ACTISYSTEMS, INC.; MASI TECHNOLOGIES, L.L.C.
To: M-I L.L.C.
Reel/Frame 024103/0032 →
Security Agreement Jun 17, 2010
From: MASI TECHNOLOGIES, L.L.C.; APHTECH FLUIDS INC.; HITECH FLUID SYSTEMS LTD.
To: M-I L.L.C.
Reel/Frame 024547/0688 →
Assignment of Assignor's Interest Apr 29, 2016
From: MASI TECHNOLOGIES, LLC
To: ENVENTIVES, LLC
Reel/Frame 038416/0483 →