Patent Assignment
Reel/Frame 006348/0578
Assignment of Assignors Interest.
Recorded: 1992-12-21
Pages: 3
Assignors
RENZI, FIORENZO
Executed: 1992-09-04
GAGLIARDI, CLAUDIO
Executed: 1992-09-04
RIVETTI, FRANCO
Executed: 1992-09-04
Assignee
ENICHEM SYNTHESIS S.P.A.
55, VIA RUGGIERO SETTIMO, PALERMO, ITALY
Covered Property
(1)
Polymerizable Composition Comprising Poly Allyl Carbonate of Poly- Hydroxy Compound and Polyhydroxy Compound
Patent:
5,196,492 →
Application:
07/750,603 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 9, 2007
From: ENICHEM SYSTHESIS S.P.A.
To: GREAT LAKES CHEMICAL ITALIA S.R.L.
Reel/Frame 020083/0713 →
Deed of Sale and Purchase of Trademarks Patents and Know-How
Nov 9, 2007
From: GREAT LAKES CHEMICAL ITALIA SRL
To: GREAT LAKES CHEMICAL (EUROPE) GMBH
Reel/Frame 020092/0290 →
Change of Name
Nov 9, 2007
From: GREAT LAKES CHEMICAL (EUROPE) GMBH
To: CHEMTURA EUROPE GMBH
Reel/Frame 020092/0388 →
Assignment of Assignor's Interest
Dec 23, 2009
From: CHEMTURA EUROPE GMBH
To: ACOMON AG
Reel/Frame 023691/0417 →