IP Library › Assignment 005486/0100
Patent Assignment
Reel/Frame 005486/0100

Assignment of Assignors Interest.

Recorded: 1990-09-07 Pages: 5
Assignors
EIBL, JOHANN
Executed: 1990-08-16
DORNER, FRIEDRICH
Executed: 1990-08-16
MITTERER, ARTUR
Executed: 1990-08-16
Assignee
Covered Property (1)
Complex Suitable for Carrying Out a Method of Purifying Pre-S Hepatitis B Surface Antigen
Application: 07/578,939 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 3, 1991
From: IMMUNO AKTIENGESELLSCHAFT FUR CHEMISCHMEDIZINISCHE PRODUKTE
To: IMMUN AKTIENGESELLSCHAFT
Reel/Frame 005758/0051 →