Patent Assignment
Reel/Frame 024415/0457
Assignment of Assignor's Interest
Recorded: 2010-05-20
Pages: 4
Assignors
KNORR, NIKOLAUS
Executed: 2010-05-11
ROSSELLI, SILVIA
Executed: 2010-05-11
MITEVA, TZENKA
Executed: 2010-04-08
NELLES, GABRIELE
Executed: 2010-04-08
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Method of Producing an Electret Material