Patent Assignment
Reel/Frame 015298/0443
Assignment of Assignor's Interest
Recorded: 2004-05-06
Pages: 9
Assignors
JOSEF PASEK
Executed: 2004-03-19
KOUBEK, JOSEF
Executed: 2004-03-19
SANDTNER, STANISLAV
Executed: 2004-03-19
DLOUHY, IVAN
Executed: 2004-03-22
KOZMA, JULIUS
Executed: 2004-03-24
SKUBLA, PAVOL
Executed: 2004-03-24
Assignee
DUSLO, A.S.
SALA, 927 03, SLOVAKIA
Covered Property
(1)
Process of Preparation of Aliphatic Amines
Patent:
6,809,222 →
Application:
10/276,027 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 1, 2004
From: DUSLO, A.S.
To: VUCHT, A.S.; VYSOKA SKOLA CHEMICKO-TECHNOLOGICKA
Reel/Frame 015750/0315 →
Change of Name
May 24, 2007
From: AVION INVEST, A.S.
To: DUSLO, A.S.
Reel/Frame 019353/0868 →
Merger
May 24, 2007
From: DUSLO, A.S.
To: AVION INVEST A.S.
Reel/Frame 019353/0877 →