IP Library Assignment 028294/0891
Patent Assignment
Reel/Frame 028294/0891

Assignment of Assignor's Interest

Recorded: 2012-05-31 Pages: 8
Assignors
HILFIKER, ROLF
Executed: 2010-09-01
RAGER, TIMO
Executed: 2010-09-01
Assignee
WISTA LABORATORIES LTD.
51 AYER RAJAH CRESCENT, #07-01/02, SINGAPORE, 139948, SINGAPORE
Covered Property (1)
Process for the Preparation of Substantially Pure Methylthionium Chloride Pentahydrate Form A
Patent: 8,901,296 →
Application: 13/497,691 →
Publication: US 2012/0289499
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jan 20, 2015
From: WISTA LABORATORIES LTD.
To: WISTA LABORATORIES LTD.
Reel/Frame 034781/0897 →