Patent Assignment
Reel/Frame 026399/0415
Corrective Assignment to Correct the Named Assignees Previously Recorded on Reel 025237 Frame 0592. Assignor(S) Hereby Confirms the Assignment to Lanxess Sybron Chemicals, Inc. and Lanxess Deutschland Gmbh.
Recorded: 2011-06-07
Pages: 6
Assignors
TIRIO, ANTHONY P.
Executed: 2010-09-20
FATULA, PHIL
Executed: 2010-09-20
SCHELHAAS, MICHAEL
Executed: 2010-10-05
Assignees
LANXESS DEUTSCHLAND GMBH
D-51369, LEVERKUSEN, GERMANY
LANXESS SYBRON CHEMICALS, INC.
200 BIRMINGHAM ROAD, P.O. BOX 66, BIRMINGHAM, NEW JERSEY, 08011
Covered Property
(1)
Process for Transporting Fracture ("Frac") Fluid Additives to Oil and Gas Wells Utilizing Ion Exchange Resin
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.