Patent Assignment
Reel/Frame 056223/0517
Assignment of Assignor's Interest
Recorded: 2021-05-13
Pages: 8
Assignors
LÓPEZ CABEZAS, ANA
Executed: 2018-12-11
RUDA, MARCUS
Executed: 2018-12-10
MARTIREZ, PAULA
Executed: 2018-12-11
Assignee
CELLUTECH AB
TEKNIKRINGEN 38A, STOCKHOLM, SE-11428, SWEDEN
Covered Property
(1)
Thermally Expandable Cellulose-Based Microspheres
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 13, 2021
From: ANDREASSON, BO; LARSSON KRON, ANNA; WIJTMANS, ROEL
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 056223/0424 →
Assignment of Assignor's Interest
May 13, 2021
From: CELLUTECH AB
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 056223/0531 →
Change of Name
May 13, 2021
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 056226/0031 →