Assignment of Assignors Interest.

Recorded: 1990-07-23 Pages: 4

Assignor

ROSENTAL, CELIO

Executed: 1989-06-26

Assignee

KASMARK, JAMES W. JR.

38267 FERN HILL COURT, MOUNT CLEMENS, MICHIGAN, 48043

Covered Properties (2)

Gas Phase Permeable Filter and Method for Making Same

Patent: 4,227,904 →

Application: 05/940,721 →

Method of Making a Gas Phase Permeable Filter

Patent: 4,699,681 →

Application: 06/308,827 →

Related Assignments (1)

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