IP Library › Assignment 006613/0733
Patent Assignment
Reel/Frame 006613/0733

Assignment of Assignor's Interest

Recorded: 1993-07-06 Pages: 3
Assignors
SCHUTZ, ALAIN A.
Executed: 1993-06-03
CULLO, LEONARD A.
Executed: 1993-06-03
KELKAR, CHANDRASHEKHAR P.
Executed: 1993-06-03
Assignee
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185, LAW DEPARTMENT, PITTSBURGH, PENNSYLVANIA, 15230-0250
Covered Property (1)
Hydrotalcite-Like Materials Having a Sheet-Like Morphology and Process for Production Thereof
Patent: 5,399,329 →
Application: 08/085,804 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 5, 2002
From: ARISTECH CHEMICAL CORPORATION
To: SUNOCO, INC. (R&M)
Reel/Frame 012665/0008 →
Assignment of Assignor's Interest Jul 1, 2004
From: SUNOCO, INC.
To: INTERCAT, INC.
Reel/Frame 014805/0430 →