Patent Assignment
Reel/Frame 018763/0246
Corrective Assignment to Correct the Third Assignor's Name Previously Recorded on Reel/Frame 018694/0058
Recorded: 2007-01-11
Pages: 4
Assignors
PANITZKY, JENS
Executed: 2006-10-23
EHLERS, JENS
Executed: 2006-10-20
DICKNER, TIM
Executed: 2006-11-07
SCHOTTEK, JORG
Executed: 2006-11-13
Assignee
TICONA GMBH
PROFESSOR-STAUDINGER-STR., KELSTERBACH, 65451, GERMANY
Covered Property
(1)
Process for Manufacturing Ultra High Molecular Weight Polymers Using Novel Bridged Metallocene Catalysts
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 12, 2006
From: PANITZKY, JENS; EHLERS, JENS; DICKNER, TIMN; SCHOTTEK, JORG
To: TICONA GMBH
Reel/Frame 018694/0058 →
Assignment of Assignor's Interest
May 16, 2016
From: TICONA GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038687/0784 →
Change of Name
May 16, 2016
From: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
To: CELANESE SALES GERMANY GMBH
Reel/Frame 038689/0595 →