IP Library › Assignment 063590/0337
Patent Assignment
Reel/Frame 063590/0337

Change of Address

Recorded: 2023-05-10 Pages: 2
Assignor
EVONIK CORPORATION
Executed: 2023-02-21
Assignee
EVONIK CORPORATION
2 TURNER PLACE, PISCATAWAY, NEW JERSEY, 08854
Covered Property (1)
Organophilic Clays and Drilling Fluids Containing Them
Application: 15/831,152 →
Publication: US 2018/0155604
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 24, 2018
From: SMITH, SARAH; DAVIS, GARY; PARRISH, DENNIS; HISAMOTO, MIYAKO
To: EVONIK CORPORATION
Reel/Frame 046185/0914 →