Patent Assignment
Reel/Frame 012607/0648
Change of Name
Recorded: 2002-02-26
Pages: 7
Assignor
GEA POWDER TECHNOLOGY GMBH
Executed: 2001-11-30
Assignee
GEA BUCK VALVE GMBH
MAUCHENER STRASSE 14, MULLHEIM, GERMANY
Covered Properties
(2)
Apparatus for Assisting the Discharge of Slow-Flowing Bulk Goods from Containers
Patent:
5,875,935 →
Application:
08/948,054 →
Discharge booster for promoting a flow of bulk material
Patent:
6,253,966 →
Application:
09/503,344 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 1998
From: KOCH, MARTIN; UNTCHK, GUNTER
To: BUCK WERKE GMBH & CO.
Reel/Frame 009010/0893 →
Assignment of Assignor's Interest
Nov 9, 1998
From: BUCK WERKE GMBH & CO.
To: GEI GMBH
Reel/Frame 009572/0025 →
Assignment of Assignor's Interest
May 9, 2000
From: DINKEL, MICHAEL
To: GEA POWDER TECHNOLOGY GMBH
Reel/Frame 010779/0769 →
Change of Name
Feb 25, 2002
From: GEI GMBH
To: GEA POWDER TECHNOLOGY GMBH
Reel/Frame 012607/0420 →
Merger
Oct 20, 2010
From: GEA BUCK VALVE GMBH
To: GEA NIRO GMBH
Reel/Frame 025169/0211 →
Nunc Pro Tunc Assignment
Oct 21, 2010
From: GEA NIRO GMBH
To: GEA PHARMA SYSTEMS AG
Reel/Frame 025169/0633 →