IP Library Assignment 016312/0079
Patent Assignment
Reel/Frame 016312/0079

Assignment of Assignor's Interest

Recorded: 2005-02-11 Pages: 3
Assignors
CROMBACH, ROBERT CONRAD BARBARA
Executed: 2004-07-06
RULKENS, RUDY
Executed: 2004-07-07
Assignee
DSM IP ASSETS B.V.
HET OVERLOON 1, 6411 TE HEERLEN, NETHERLANDS
Covered Property (1)
Solid-State Post-Condensation Process for Increasing the Molecular Weight of a Polyamide
Patent: 7,767,782 →
Application: 10/501,733 →
Publication: US 2005/0119444
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 →