Patent Assignment
Reel/Frame 013322/0299
Assignment of Assignor's Interest
Recorded: 2002-09-20
Received: 2002-09-27
Pages: 2
Assignors
BACHER, ERWIN
Executed: 2002-08-29
GIESECKE, HEINZ
Executed: 2002-09-02
GOTTSCHALK, REINER
Executed: 2002-09-03
NYSSEN, PETER-ROGER
Executed: 2002-09-03
BROCKMANN, ROLF
Executed: 2002-09-09
Assignee
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, DEX, GERMANY
Covered Property
(1)
Use of aqueous brightener preparations for brightening natural and synthetic materials
Application:
10/251,561 →