Assignment of Assignor's Interest

Recorded: 2011-11-20 Pages: 4

Assignors

SAMUELSSON, ANDERS

Executed: 2011-10-30

SAETHERASEN, JONAS

Executed: 2011-10-19

OLSSON, KRISTER

Executed: 2011-11-02

Assignee

METSO PAPER SWEDEN AB

SE-851 94 SUNDSVALL, SUNDSVALL, SWEDEN

Covered Property (1)

Arrangement and Method for the Continuous Steam Pre-Treatment of Chips During the Production of Cellulose Pulp

Patent: 8,986,500 →

Application: 13/201,144 →

Publication: US 2012/0111513

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.