IP Library Assignment 044669/0233
Patent Assignment
Reel/Frame 044669/0233

Assignment of Assignor's Interest

Recorded: 2017-12-04 Pages: 3
Assignors
LEE, JOHN Y
Executed: 2002-12-17
MATHUR, RAJEEV S
Executed: 2002-12-17
Assignee
ALBEMARLE CORPORATION
451 FLORIDA ST, BATON ROUGE, LOUISIANA, 70801
Covered Property (1)
Process for Producing Tetrakis(Faryl)Borate Salts
Patent: 7,087,780 →
Application: 10/877,026 →
Publication: US 2004/0230075
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 31, 2018
From: ALBEMARLE CORPORATION
To: W. R. GRACE & CO-CONN.
Reel/Frame 045946/0786 →