IP Library Assignment 012779/0001
Patent Assignment
Reel/Frame 012779/0001

Assignment of Assignor's Interest

Recorded: 2002-04-10 Pages: 3
Assignors
MAINUSCH, SEBASTIAN
Executed: 2002-02-08
KASTINGSCHAFER, GERHARD
Executed: 2002-02-08
WOESTMANN, THOMAS
Executed: 2002-02-08
KRONER, ANDREAS
Executed: 2002-02-08
WILDE, OLIVER
Executed: 2002-02-08
KORTING, REINHARD
Executed: 2002-02-08
Assignee
KRUPP POLYSIUS AG
GRAF-GALEN-STR. 17, 59269 BECKUM, GERMANY
Covered Property (1)
Tubular Burner for Industrial Furnaces
Patent: 6,638,058 →
Application: 10/009,941 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 23, 2003
From: KRUPP POLYSIUS AG
To: POLYSIUS AG
Reel/Frame 013684/0695 →
Change of Name Aug 3, 2011
From: POLYSIUS AG
To: THYSSENKRUPP POLYSIUS AKTIENGESELLSCHAFT
Reel/Frame 026691/0957 →