IP Library Assignment 005075/0492
Patent Assignment
Reel/Frame 005075/0492

Assignment of Assignors Interest.

Recorded: 1989-03-10 Pages: 1
Covered Property (1)
A Method for the Treatment of Post-Operative Thrombosis
Patent: 4,451,458 →
Application: 06/379,272 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 14, 1984
From: WELZEL, DIETER; BUHLMANN, HANS
To: SANDOZ LTD., 4002 BASLE, A SWISS COMPANY
Reel/Frame 004235/0152 →
Assignment of Assignor's Interest Jun 1, 1998
From: FIRST UNION NATIONAL BANK
To: NOVARTIS AG
Reel/Frame 009227/0311 →