IP Library Assignment 015025/0935
Patent Assignment
Reel/Frame 015025/0935

Assignment of Assignor's Interest

Recorded: 2004-02-24 Pages: 2
Assignors
HELDMANN, DIETER
Executed: 2004-02-17
STOHRER, JURGEN
Executed: 2004-02-17
Assignee
CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE GMBH
ZIELSTATTSTR. 20, D-81379 MUNCHEN, GERMANY
Covered Property (1)
Process for the Electrophilic Substitution of Thiazolidines or Oxazolidines
Patent: 7,081,537 →
Application: 10/785,627 →
Publication: US 2004/0171840
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 21, 2007
From: CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIES GMBH
To: WACKER CHEMIE AG
Reel/Frame 019725/0609 →