IP Library › Assignment 012278/0700
Patent Assignment
Reel/Frame 012278/0700

Assignment of Assignor's Interest

Recorded: 2001-10-19 Pages: 3
Assignors
RUSCHEWEYH, HANS
Executed: 2001-06-26
KAATZ, MICHAEL
Executed: 2001-06-26
Assignee
BALCKE-DURR ENERGIETECHNIK GMBH
HANS-JOACHIM-BALCKE-STR., 46049 OBERHAUSEN, GERMANY
Covered Property (1)
Mixer for Mixing Gases and Other Newton Liquids
Patent: 6,615,507 →
Application: 09/884,682 →
Publication: US 2002/0020076
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 2003
From: BALCKE-DURR ENERGIETECHNIK GMBH
To: BALCKE-DURR GMBH
Reel/Frame 014052/0187 →
Assignment of Assignor's Interest Sep 8, 2005
From: BALKE-DURR GMBH
To: BALKE-DURR GMBH
Reel/Frame 016735/0915 →
Assignment of Assignor's Interest Sep 8, 2005
From: BALKE-DURR GMBH
To: BALKE-DURR GMBH
Reel/Frame 016745/0946 →
Assignment of Assignor's Interest Sep 8, 2005
From: BALKE-DURR GMBH
To: BALKE-DURR GMBH
Reel/Frame 016745/0953 →
Assignment of Assignor's Interest Jun 19, 2006
From: BALCKE-DURR GMBH
To: BALCKE-DURR GMBH
Reel/Frame 017811/0179 →
Assignment of Assignor's Interest Feb 3, 2020
From: BALCKE-DUERR GMBH
To: BALCKE-DUERR ROTHEMUEHLE GMBH
Reel/Frame 051701/0443 →