Patent Assignment
Reel/Frame 006785/0248
Assignment of Assignor's Interest
Recorded: 1993-09-13
Pages: 2
Assignors
KESSLER, BENOIT
Executed: 1993-08-30
LETOURNEUX, JEAN-PIERRE
Executed: 1993-08-30
TESTUD, MICHEL
Executed: 1993-08-30
ROBIN, BERNARD
Executed: 1993-08-30
Assignee
LAFARGE FONDU INTERNATIONAL
157 AVENUE CHARLES DE GAULLE, NEUILLY SUR SEINE CEDEX, 92521, FRANCE
Covered Property
(1)
Treatment Method for Urban Waste Incineration Residues and Products Thus Obtained
Patent:
5,562,587 →
Application:
08/120,672 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address
Jun 24, 1996
From: LAFARGE FONDU INTERNATIONAL
To: LAFARGE ALUMINATES
Reel/Frame 007879/0863 →
Change of Name
Jan 3, 2007
From: ALUMINATES, LAFARGE
To: MLA
Reel/Frame 018700/0338 →
Change of Name
Jan 4, 2007
From: MLA
To: KERNEOS
Reel/Frame 018711/0994 →
Change of Address
Jan 7, 2008
From: KERNEOS
To: KERNEOS
Reel/Frame 020325/0337 →