Assignment of Assignor's Interest

Recorded: 2021-05-14 Pages: 4

Assignors

HEI, ROBERT D.P.

Executed: 2001-11-13

BESSE, MICHAEL E.

Executed: 2001-11-15

Assignee

ECOLAB INC.

ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102

Covered Property (1)

Aromatic Substituted Nonionic Surfactants in Soil Prevention, Reduction or Removal in Treatment Zones

Patent: 7,008,913 →

Application: 10/968,265 →

Publication: US 2005/0054875

Related Assignments (1)

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