Patent Assignment
Reel/Frame 007971/0129
Assignment of Assignor's Interest
Recorded: 1996-05-31
Pages: 3
Assignee
F. HOFFMANN-LA ROCHE AG
A SWISS COMPANY, 124 GRENZACHERSTRASSE, CH-4002 BASLE, SWITZERLAND
Covered Property
(1)
Aminomethylation of Tocopherols
Patent:
6,066,731 →
Application:
08/620,966 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 31, 1996
From: F. HOFFMANN-LA ROCHE AG
To: HOFFMANN-LA ROCHE INC.
Reel/Frame 007971/0233 →
Assignment of Assignor's Interest
Jan 10, 1997
From: HOFFMANN-LA ROCHE INC.
To: ROCHE VITAMINS INC.
Reel/Frame 008322/0241 →
Assignment of Assignor's Interest
Jun 14, 2004
From: ROCHE VITAMINS INC.
To: DSM NUTRITIONAL PRODUCTS, INC.
Reel/Frame 015452/0973 →