Patent Assignment
Reel/Frame 029425/0147
Assignment of Assignor's Interest
Recorded: 2012-12-07
Pages: 2
Assignor
LEISING, FREDERIC
Executed: 2012-11-28
Assignee
CHRYSO
19 PLACE DE LA RESISTANCE, ISSY LES MOULINEAUX, F-92440, FRANCE
Covered Property
(1)
Agents for Inerting Clays in Hydraulic Compositions
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.