IP Library › Assignment 012539/0966
Patent Assignment
Reel/Frame 012539/0966

Assignment of Assignor's Interest

Recorded: 2002-02-05 Pages: 4
Assignor
Assignee
POLYPROPYLENE BELGIUM (NAAMLOZE VENNOOTSCHAP)
SCHELDELAAN 480, ANTWERPEN, B-204, BELGIUM
Covered Property (1)
Catalytic System Which May Be Used for the Polymerization of Alpha-Olefins and Process for This Polymerization
Patent: 5,604,171 →
Application: 08/336,652 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 4, 1994
From: COLLETTE, HERVE; PAMART, SABINE
To: SOLVAY (SOCIETE ANONYME)
Reel/Frame 007199/0500 →
Assignment of Assignor's Interest Jan 9, 1998
From: SOLVAY (SOCIETE ANONYME)
To: SOLVAY POLYOLEFINS EUROPE - BELGIUM (SOCIETE ANONYME)
Reel/Frame 008896/0099 →