IP Library › Assignment 015556/0968
Patent Assignment
Reel/Frame 015556/0968

Assignment of Assignor's Interest

Recorded: 2004-07-14 Pages: 3
Assignors
FOONG, JOHN S.
Executed: 2004-06-17
HU, ZHICHENG
Executed: 2004-06-22
Assignee
ENGELHARD CORPORATION
101 WOOD AVENUE - P.O. BOX 770, ISELIN, NEW JERSEY, 08830-0770
Covered Property (1)
Layered Exhaust Treatment Catalyst
Patent: 7,795,172 →
Application: 10/874,051 →
Publication: US 2005/0282701
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 27, 2010
From: ENGELHARD CORPORATION
To: BASF CATALYSTS LLC
Reel/Frame 024749/0381 →
Merger Jul 28, 2010
From: BASF CATALYSTS LLC
To: BASF CORPORATION
Reel/Frame 024750/0554 →
Nunc Pro Tunc Assignment Jan 27, 2025
From: BASF CORPORATION
To: BASF MOBILE EMISSIONS CATALYSTS LLC
Reel/Frame 070009/0146 →