Patent Assignment
Reel/Frame 016223/0986
Assignment of Assignor's Interest
Recorded: 2005-02-01
Pages: 3
Assignors
PETEREIT, HANS-ULRICH
Executed: 2004-12-10
MEIER, CHRISTIAN
Executed: 2005-01-12
SCHULTES, KLAUS
Executed: 2004-11-17
YESSINE, MARIE-ANDREE
Executed: 2004-10-22
LEROUX, JEAN-CHRISTOPHE
Executed: 2004-10-22
Assignees
ROEHM GMBH & CO. KG
KIRSCHENALLEE, DARMSTADT 64293, GERMANY
UNIVERSITE DE MONTREAL
C.P. 6128, SUCCURSALE CENTRE-VILLE, MONTREAL, QUEBEC, H3C 3J7, CANADA
Covered Property
(1)
Ph-Sensitive Polymer
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Entity
Feb 25, 2010
From: ROHM GMBH & CO. KG
To: ROHM GMBH
Reel/Frame 023998/0760 →
Change of Name
Feb 25, 2010
From: ROHM GMBH
To: EVONIK ROHM GMBH
Reel/Frame 023998/0789 →
Change of Name
Feb 11, 2020
From: EVONIK ROEHM GMBH
To: ROEHM GMBH
Reel/Frame 051893/0671 →
Assignment of Assignor's Interest
Feb 11, 2020
From: ROEHM GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 051893/0727 →
Change of Name
Feb 11, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051894/0001 →