IP Library › Assignment 013472/0061
Patent Assignment
Reel/Frame 013472/0061

Assignment of Assignor's Interest

Recorded: 2002-11-07 Pages: 3
Assignors
MANFREDI, DINO
Executed: 2002-07-12
CLAEYS, IVAN L.
Executed: 2002-07-15
Assignee
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33, B-1050 BRUSSELS, BELGIUM
Covered Property (1)
Filled Epsilon-Caprolactone Based Polymer Compositions, Method for Preparing Same and Articles Based on Said Compositions
Patent: 6,911,522 →
Application: 10/169,758 →
Publication: US 2003/0129401
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2008
From: SOLVAY (SOCIETE ANONYME)
To: PERSTORP SPECIALTY CHEMICALS AB
Reel/Frame 021291/0751 →
Assignment of Assignor's Interest Jun 26, 2019
From: PERSTORP AB
To: PERSTORP UK LTD
Reel/Frame 049601/0396 →
Change of Name Jun 26, 2019
From: PERSTORP UK LTD
To: INGEVITY UK LTD
Reel/Frame 049601/0464 →
Assignment of Assignor's Interest Jun 27, 2019
From: PERSTORP SPECIALTY CHEMICALS AB
To: PERSTORP AB
Reel/Frame 049613/0094 →