Patent Assignment
Reel/Frame 003962/0764
Assignment of Assignors Interest.
Recorded: 1982-04-09
Pages: 3
Assignors
FRATER, GEORG
Executed: 1981-11-10
SUCHY, MILOS
Executed: 1981-11-10
WENGER, JEAN
Executed: 1981-11-10
WINTERNITZ, PAUL
Executed: 1981-11-10
Assignee
F. HOFFMANN-LA ROCHE & CO., AKTIENGESELLSCHAFT
124-184 GRENZACHERSTRASSE, BASEL, SWITZERLAND
Covered Property
(1)
Quinyloxy-Phenyloxy-Oxime Ester Compounds Having Herbicidal Activity
Patent:
4,435,207 →
Application:
06/323,784 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 9, 1982
From: F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT A SWISS COMPANY
To: HOFFMANN-LA ROCHE INC., A CORP. OF NJ
Reel/Frame 003962/0777 →
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 →