IP Library Assignment 006956/0304
Patent Assignment
Reel/Frame 006956/0304

Assignment of Assignor's Interest

Recorded: 1994-04-14 Pages: 3
Assignors
PRZYBILLA, KLAUS JUERGEN
Executed: 1994-04-05
KUDO, TAKANORI
Executed: 1994-03-23
MASUDA, SEIYA
Executed: 1994-03-23
KINOSHITA, YOSHIAKI
Executed: 1994-03-23
SUEHIRO, NATSUMI
Executed: 1994-03-23
PADMANABAN, MUNIRATHNA
Executed: 1994-03-23
OKAZAKI, HIROSHI
Executed: 1994-03-23
ENDO, HAJIME
Executed: 1994-03-23
DAMMEL, RALPH
Executed: 1994-04-08
PAWLOWSKI, GEORG
Executed: 1994-04-05
Assignee
HOECHST JAPAN LIMITED
10-16, AKASAKA 8-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Positive-Working Radiation-Sensitive Mixture
Patent: 5,525,453 →
Application: 08/196,810 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 13, 2001
From: HOECHST JAPAN LIMITED
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 011531/0702 →
Assignment of Assignor's Interest Mar 17, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015788/0348 →