Patent Assignment
Reel/Frame 043233/0393
Assignment of Assignor's Interest
Recorded: 2017-08-08
Pages: 7
Assignor
BASF CORPORATION
Executed: 2017-07-17
Assignee
EP ENGINEERED CLAYS CORPORATION
600 EAST MCDOWELL ROAD, JACKSON, MISSISSIPPI, 39204
Covered Properties
(2)
Bleaching Earth Product and Method for Producing and Using the Same
Patent:
6,027,755 →
Application:
08/837,559 →
Acid Activated Montmorillonite Based Filtration Aid
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 19, 1997
From: HENDERSON, JOHN H.; DELANEY, KEITH A.; MOLLOY, EDWARD P.
To: ENGELHARD CORPORATION
Reel/Frame 008711/0651 →
Assignment of Assignor's Interest
Dec 11, 2002
From: BREEN, MICHAEL J.; SIEGEL, MARC
To: ENGELHARD CORPORATION
Reel/Frame 013571/0904 →
Change of Name
Oct 15, 2015
From: ENGELHARD CORPORATION
To: BASF CATALYSTS LLC
Reel/Frame 036867/0539 →
Assignment of Assignor's Interest
Oct 15, 2015
From: BASF CATALYSTS LLC
To: BASF CORPORATION
Reel/Frame 036796/0126 →
Assignment of Assignor's Interest
Jan 30, 2017
From: BASF CATALYSTS LLC
To: BASF CORPORATION
Reel/Frame 041119/0067 →
Certificate of Conversion
Jan 30, 2017
From: ENGELHARD CORPORATION
To: BASF CATALYSTS LLC
Reel/Frame 041550/0792 →
Notice of Grant of Security Interest in Intellectual Property (First Lien)
Jul 31, 2024
From: EP ENGINEERED CLAYS CORPORATION
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 068219/0238 →