Patent Assignment
Reel/Frame 008827/0540
Assignment of Assignor's Interest
Recorded: 1997-08-08
Pages: 3
Assignors
AHMAN, STEFAN
Executed: 1997-07-10
BRINGFORS, NILS
Executed: 1997-07-10
JOHANSSON, LARS-ERIK
Executed: 1997-07-10
Assignee
ABB FLAKT AB
S-120 86 STOCKHOLM, SWEDEN
Covered Property
(1)
Device for Mixing Particulate Material and Liquid
Patent:
5,887,973 →
Application:
08/849,113 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 20, 2013
From: ABB NORDEN HOLDING AKTIBOLAG
To: ABB PARTICIPATION AB
Reel/Frame 030256/0817 →
Merger
Apr 20, 2013
From: ABB TECHNOLOGY FLB AKTIEBOLAG
To: ABB NORDEN HOLDING AKTIEBOLAG
Reel/Frame 030256/0820 →
Change of Name
Apr 20, 2013
From: ABB FLAKT AKTIEBOLAG
To: ABB TECHNOLOGY FLB AKTIEBOLAG
Reel/Frame 030256/0823 →
Change of Name
Apr 20, 2013
From: ABB PARTICIPATION AB
To: ABB NORDEN HOLDING AB
Reel/Frame 030257/0010 →
Assignment of Assignor's Interest
Apr 26, 2013
From: ABB NORDEN HOLDING AB
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 030297/0310 →