IP Library › Assignment 018935/0282
Patent Assignment
Reel/Frame 018935/0282

Assignment of Assignor's Interest

Recorded: 2007-02-23 Pages: 2
Assignor
SGL CARBON AG
Executed: 2007-02-13
Assignee
AUDI AG
PATENTABTEILUNG, D-85045 INGOLSTADT, GERMANY
Covered Properties (4)
Nanoparticle-Modified Carbon-Ceramic Brake Discs
Patent: 7,419,700 →
Application: 11/215,368 →
Publication: US 2007/0237941
Process for Producing Carbon-Ceramic Brake Discs
Patent: 7,993,549 →
Application: 11/228,080 →
Publication: US 2006/0062987
Carbon-ceramic brake disc
Application: 11/237,243 →
Publication: US 2006/0070831
Ceramic Materials for Friction Linings
Patent: 7,799,250 →
Application: 11/355,819 →
Publication: US 2006/0186565
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 8, 2006
From: REULEIN, HARALD; WINKELMANN, PETER; ZAPF, FLORIAN
To: SGL CARBON AG
Reel/Frame 018499/0551 →
Assignment of Assignor's Interest Nov 8, 2006
From: GUTHER, HANS-MICHAEL; ROSENLOCHER, JENS; BAUER, MORITZ
To: SGL CARBON AG
Reel/Frame 018499/0605 →
Assignment of Assignor's Interest Nov 8, 2006
From: NIEWOHNER, JOACHIM; STETTBERGER, MARKUS; SOMMER, ARNO; MULLER, DUNJA
To: SGL CARBON AG
Reel/Frame 018499/0723 →