IP Library Assignment 020732/0858
Patent Assignment
Reel/Frame 020732/0858

Assignment of Assignor's Interest

Recorded: 2008-03-19 Pages: 2
Assignor
REICHEL, JOHANN
Executed: 2007-05-08
Assignee
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4, D-40237 DUESSELDORF, GERMANY
Covered Property (1)
Production of Stainless Steel of Aisi 4XX Grade Ferritic Steel in an Aod Converter
Patent: 7,819,940 →
Application: 11/667,174 →
Publication: US 2009/0031860
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 9, 2009
From: SMS DEMAG AG
To: SMS SIEMAG AKTIENGESELLSCAHFT
Reel/Frame 022935/0422 →