Assignment of Assignor's Interest

Recorded: 2010-10-19 Pages: 12

Assignors

PISULA, WOJCIECH, DR.

Executed: 2010-08-10

SCHAEFFER, STEPHANIE

Executed: 2010-08-06

TSCHERNJAEW, JURI, DR.

Executed: 2010-08-01

STORECK, ARNOLD, DR.

Executed: 2010-09-16

HAHN, RAINER, DR.

Executed: 2010-08-08

Assignee

EVONIK DEGUSSA GMBH

RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY

Covered Property (1)

Composite Particles for Use in Oral Hygiene

Patent: 9,248,319 →

Application: 12/851,623 →

Publication: US 2011/0033511

Related Assignments (1)

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