Patent Assignment
Reel/Frame 016694/0873
Assignment of Assignor's Interest
Recorded: 2004-08-24
Pages: 2
Assignors
VAN BERGE, PETER JACOBUS
Executed: 2004-07-13
VISAGIE, JACOBUS LUCAS
Executed: 2004-07-13
VAN DE LOOSDRECHT, JAN
Executed: 2004-07-13
VAN DER WALT, TJAART JURGENS
Executed: 2004-07-13
VELTMAN, HANS MARCEL
Executed: 2004-07-13
Assignee
SASOL TECHNOLOGY (PROPRIETARY) LIMITED
1 STURDEE AVENUE, ROSEBANK, JOHANNESBURG, 2196, SOUTH AFRICA
Covered Property
(1)
Process for Activating Cobalt Catalysts
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2005
From: SOLLIE-BREUR, SYLVIA FOR JOHAN COENRAAD SOLLIE (DECEASED)
To: SASOL TECHNOLOGY (PROPRIETARY) LIMITED; ENGELHARD DE MEERN B.V.
Reel/Frame 017040/0334 →
Merger
Jun 1, 2011
From: ENGELHARD DE MEERN BV
To: ENGELHARD NETHERLANDS BV
Reel/Frame 026372/0622 →
Merger
Jun 1, 2011
From: ENGELHARD NETHERLAND B.V.
To: BASF NEDERLAND B.V.
Reel/Frame 026372/0774 →