Patent Assignment
Reel/Frame 020679/0741
Assignment of Assignor's Interest
Recorded: 2008-03-21
Pages: 47
Assignor
SINCO ENGINEERING S.P.A.
Executed: 1998-02-27
Assignee
SINCO RICERCHE S.P.A.
VIALE AZARI, 110, VERBANIA, PALLANZA, 28922, ITALY
Covered Properties
(2)
Foamed Cellular Polyester Resins and Process for Their Preparation
Patent:
5,422,381 →
Application:
08/275,234 →
Polyester Resins Having Improved Rheological Properties
Patent:
5,776,994 →
Application:
08/824,365 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
May 21, 1996
From: M & G RICHERCHE S.P.A.
To: SINCO ENGINEERING S.P.A.
Reel/Frame 008382/0545 →
Merger
May 24, 1996
From: M. & G. RICHERCHE S.P.A.
To: SINCO ENGINEERING S.P.A.
Reel/Frame 007961/0729 →
Assignment of Assignor's Interest
Mar 25, 1997
From: AL GHATTA, HUSSAIN; GOBROR, SANDRO
To: SINCO ENGINEERING S.P.A.
Reel/Frame 008469/0503 →
Merger
Mar 21, 2008
From: SINCO RICERCHE S.P.A.
To: COBARR S.P.A.
Reel/Frame 020679/0837 →
Assignment of Assignor's Interest
Mar 21, 2008
From: COBARR S.P.A.
To: ALCAN AIREX AG
Reel/Frame 020679/0446 →
License Agreement
Mar 21, 2008
From: COBARR S.P.A.
To: WELLMAN, INC.
Reel/Frame 020679/0824 →
Change of Name
Aug 20, 2010
From: ALCAN AIREX AG
To: AIREX AG
Reel/Frame 024944/0275 →