IP Library › Assignment 007344/0263
Patent Assignment
Reel/Frame 007344/0263

Assignment of Assignor's Interest

Recorded: 1995-01-30 Pages: 3
Assignors
KELKAR, CHANDRASHEKHAR P.
Executed: 1995-01-16
SCHUTZ, ALAIN A.
Executed: 1995-01-16
CULLO, LEONARD A.
Executed: 1995-01-18
Assignee
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET, ROOM 1185, LAW DEPARTMENT, PITTSBURGH, PENNSYLVANIA, 15230-0250
Covered Property (1)
Basic Inorganic Binders
Patent: 5,507,980 →
Application: 08/380,866 →
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 →