Patent Assignment
Reel/Frame 012539/0899
Assignment of Assignor's Interest
Recorded: 2002-02-05
Pages: 4
Assignor
SOLVAY POLYOLEFINS EUROPE - BELGIUM (SOCIETE ANONYME)
Executed: 2001-10-26
Assignee
POLYPROPYLENE BELGIUM (NAAMLOZE VENNOOTSCHAP)
SCHELDELAAN 480, ANTWERPEN, B-2040, BELGIUM
Covered Property
(1)
Catalyst System for the Polymerisation of Olefins; Process for This Polymerisation and Polymers Thus Obtained
Patent:
5,902,764 →
Application:
08/056,766 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 4, 1993
From: COSTA, JEAN-LOUIS; PAMART, SABINE; HALLOT, GAETANE
To: SOLVAY (SOCIETE ANONYME)
Reel/Frame 006564/0169 →
Assignment of Assignor's Interest
Jan 9, 1998
From: SOLVAY (SOCIETE ANONYME)
To: SOLVAY POLYOLEFINS EUROPE - BELGIUM (SOCIETE ANONYME)
Reel/Frame 008898/0694 →