IP Library › Assignment 005028/0499
Patent Assignment
Reel/Frame 005028/0499

Assignment of Assignors Interest.

Recorded: 1989-01-23 Pages: 2
Assignor
Assignee
Covered Property (1)
Isoquinoline Derivatives
Patent: 4,857,648 →
Application: 07/268,441 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jan 23, 1989
From: BROGER, EMIL A.; CRAMERI, YVO; HEISER, BERND
To: F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
Reel/Frame 005028/0465 →
Assignment of Assignor's Interest Oct 15, 1998
From: HOFFMANN-LA ROCHE INC.
To: ROCHE VITAMINS INC.
Reel/Frame 009525/0837 →