Patent Assignment
Reel/Frame 004324/0362
Assignment of Assignors Interest.
Recorded: 1984-11-07
Pages: 4
Assignors
DORN, FRANZ
Executed: 1984-10-03
PFIFFNER, ALBERT
Executed: 1984-10-03
ZEHNDER, BEAT
Executed: 1984-09-19
Assignee
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
124-184 GRENZACHERSTRASSE, BASEL, SWITZERLAND
Covered Property
(1)
Certain Alpha-Benzyl- 3- Pyridylmethanols, N-Oxides Thereof and Their Fungicidal Use
Patent:
4,678,790 →
Application:
06/655,812 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 7, 1984
From: F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT, A SWISS COMPANY
To: HOFFMANN-LA ROCHE INC., A CORP OF NJ
Reel/Frame 004324/0360 →
Assignment of Assignors Interest.
Dec 24, 1990
From: HOFFMANN-LA ROCHE INC.
To: ROCHE HOLDINGS, INC.
Reel/Frame 005557/0142 →
Assignment of Assignors Interest.
Apr 15, 1991
From: ROCHE HOLDINGS, INC., A CORP. OF DE
To: CIBA-GEIGY CORPORATION, A CORP. OF NY
Reel/Frame 005665/0568 →