Patent Assignment
Reel/Frame 003826/0648
Assignment of Assignors Interest.
Recorded: 1981-02-02
Pages: 1
Assignor
PEDRAZZI REINHARD
Executed: 1979-04-09
Assignee
SANDOZ LTD. (A/K/A SANDOZ AG)
A SWISS COMPANY, BASLE, 4002, SWITZERLAND
Covered Property
(1)
Monoazo and Disazo Dyes Containing at Least One Sulfo Group and at Least Two Basic or Cationic Groups
Patent:
4,273,707 →
Application:
06/031,781 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 18, 1982
From: SANDOZ LTD.
To: FIDELITY UNION TRUST COMPANY,EXECUTIVE TRUSTEE UNDER SANDOZ TRUST OF MAY 4,1955
Reel/Frame 004055/0731 →
Assignment of Assignors Interest.
Jul 16, 1984
From: AKKERMAN, ANTONY M.; VAN BALEK, HERMANUS C.C.K.
To: ACF CHEMIEFARMA NV, MAARSSEN, NETHERLANDS, A COMPANY OF THE NETHERLANDS
Reel/Frame 004284/0886 →
Assignment of Assignor's Interest
Aug 19, 1996
From: SANDOZ LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 008178/0144 →