IP Library › Assignment 024506/0805
Patent Assignment
Reel/Frame 024506/0805

Assignment of Assignor's Interest

Recorded: 2010-06-09 Pages: 2
Assignor
TIRIO, ANTHONY P.
Executed: 2010-06-07
Assignee
LANXESS SYBRON CHEMICALS INC.
200 BIRMINGHAM ROAD, BIRMINGHAM,, PENNSYLVANIA, 08011
Covered Property (1)
Process for Transporting Fracture ("Frac") Fluid Additives to Oil and Gas Wells Utilizing Ion Exchange Resin
Application: 12/795,204 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 14, 2019
From: LANXESS SYBRON CHEMICALS INC.
To: LANXESS CORPORATION
Reel/Frame 051004/0314 →