Patent Assignment
Reel/Frame 022138/0994
Change of Entity
Recorded: 2009-01-21
Pages: 3
Assignor
BASF AKTIENGESELLSCHAFT
Executed: 2008-01-14
Assignee
BASF SE
LUDWIGSHAFEN, 67056, GERMANY
Covered Property
(1)
Methods of Increasing Permeability in Carbonatic Rock Formations with Alkanesulfonic Acids
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.