IP Library Assignment 029743/0872
Patent Assignment
Reel/Frame 029743/0872

Assignment of Assignor's Interest

Recorded: 2013-02-02 Pages: 2
Assignors
JANSSEN, PIM GERARD ANTON
Executed: 2012-11-20
LIGTHART, RONALD
Executed: 2012-11-20
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, HEERLEN, 6411 TE, NETHERLANDS
Covered Property (1)
Process for Preparing Pa-4X, and Pa-410 Obtainable by the Process
Patent: 9,567,434 →
Application: 13/696,336 →
Publication: US 2013/0131307
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment May 27, 2025
From: DSM IP ASSETS B.V.
To: ENVALIOR B.V.
Reel/Frame 071393/0045 →