Assignment of Assignor's Interest

Recorded: 2011-04-04 Pages: 3

Assignor

KARAU, FRIEDRICH WILHELM, MR.

Executed: 2011-03-28

Assignee

H.C. STARCK GMBH

IM SCHLEEKE 78-91, GOSLAR, 38642, GERMANY

Covered Property (1)

Method for Purifying Elemental Boron

Patent: 8,790,607 →

Application: 13/061,953 →

Publication: US 2011/0176983

Related Assignments (1)

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