IP Library Assignment 031903/0255
Patent Assignment
Reel/Frame 031903/0255

Assignment of Assignor's Interest

Recorded: 2014-01-07 Pages: 5
Assignors
CALLENS, ROLAND
Executed: 2012-04-12
COLLIN, ANDRE
Executed: 2012-04-06
Assignee
SOLVAY SA
RUE DE RANSBEEK, 310, BRUSSELS, B-1120, BELGIUM
Covered Property (1)
Industrial Process for the Preparation of N-Alkyl-N-Trialkylsilylamides
Patent: 9,175,019 →
Application: 14/009,831 →
Publication: US 2014/0024805
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 29, 2014
From: SOLVAY SA
To: PEPTISYNTHA SA
Reel/Frame 033642/0294 →
Change of Name Jan 23, 2017
From: PEPTISYNTHA
To: CORDEN PHARMA BRUSSELS PC
Reel/Frame 041051/0152 →