Patent Assignment
Reel/Frame 013446/0118
Assignment of Assignor's Interest
Recorded: 2003-02-25
Pages: 3
Assignors
VALLS, RAMON
Executed: 2003-01-27
TUDURI, JAIME
Executed: 2003-01-27
PI SUBIRANA, RAFAEL
Executed: 2003-01-29
Assignee
COGNIS IBERIA S.L.
POLIGONO SAN VINCENTE, CASTELLBISBAL, BARCELONA, 08755, SPAIN
Covered Property
(1)
Anionic Polymers of Acrylic and/or Methacrylic Acids and Maleic Esters, and Salts Thereof, and Their Use as Cement/Concrete Additives
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.