Patent Assignment
Reel/Frame 005219/0457
Assignment of Assignors Interest.
Recorded: 1990-01-29
Pages: 2
Assignor
DAS, SUNIL
Executed: 1989-08-16
Assignee
GIST-BROCADES NV
WATERINGSEWEG 1, P.O. BOX 1, 2600 MA DELFT, NETHERLANDS
Covered Property
(1)
Kluyveromyces as a Host Strain
Patent:
4,943,529 →
Application:
07/078,539 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 8, 1987
From: VAN DEN BERG, JOHAN A.; VAN OOYEN, ALBERT J. J.; RIETVELD, KRIJN
To: GIST-BROCADES NV
Reel/Frame 004778/0848 →
Assignment of Assignors Interest.
Jan 29, 1990
From: HOLLENBERG, CORNELIS; DE LEEUW, ALBERT
To: GIST-BROCADES NV
Reel/Frame 005219/0459 →
Assignment of Assignor's Interest
Oct 9, 1998
From: GIST-BROCADES N.V.
To: DSM N.V.
Reel/Frame 009500/0302 →
Assignment of Assignor's Interest
Nov 3, 2003
From: DSM N.V.
To: DSM IP ASSETS B.V.
Reel/Frame 014634/0415 →