Assignment of Assignor's Interest

Recorded: 1999-08-19 Pages: 4

Assignors

IYER, LOKANATHAN M.

Executed: 1999-08-19

BARKANS, DAWN E.

Executed: 1999-08-19

HENCH, BRIAN D.

Executed: 1999-08-19

Assignee

OPTIVA CORPORATION

35301 CENTER STREET, SNOQUALMIE, WASHINGTON, 98155

Covered Property (1)

Gums Containing Antimicrobial Agents

Patent: 6,248,309 →

Application: 09/378,557 →

Related Assignments (1)

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