IP Library › Assignment 015888/0117
Patent Assignment
Reel/Frame 015888/0117

Assignment of Assignor's Interest

Recorded: 2004-10-15 Pages: 3
Assignors
PATCHETT, JOSEPH ALLAN
Executed: 2004-08-17
DETTLING, JOSECH CHARLES
Executed: 2004-08-17
Assignee
ENGELHARD CORPROATION
101 WOOD AVENUE,, P.O. BOX 770, ISELIN, NEW JERSEY, 08830-0770
Covered Property (1)
Zone Coated Catalyst to Simultaneously Reduce Nox and Unreacted Ammonia
Patent: 7,481,983 →
Application: 10/925,018 →
Publication: US 2006/0039843
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 18, 2008
From: ENGELHARD CORPORATION
To: BASF CATALYSTS LLC
Reel/Frame 022010/0773 →
Merger Jan 27, 2025
From: BASF CATALYSTS LLC
To: BASF CORPORATION
Reel/Frame 070010/0483 →
Nunc Pro Tunc Assignment Jan 27, 2025
From: BASF CORPORATION
To: BASF MOBILE EMISSIONS CATALYSTS LLC
Reel/Frame 070010/0647 →