Patent Assignment
Reel/Frame 012435/0375
Change of Name
Recorded: 2001-10-04
Pages: 4
Assignor
CIBA-GEIGY CORPORATION
Executed: 1997-04-14
Assignee
NOVARTIS CORPORATION
608 FIFTH AVE., NEW YORK, NEW YORK
Covered Properties
(13)
Process for the Preparation of Styrene Derivatives and/or Stilbene Derivatives
Patent:
4,533,505 →
Application:
06/360,017 →
Process for the Preparation of Optically Active Secondary Arylamines
Patent:
4,994,615 →
Application:
07/079,054 →
Iridium Complexes, Process for Their Preparation and Their Use
Patent:
5,112,999 →
Application:
07/580,711 →
Diphosphines Containing Silane Groups, Immobilised Diphosphines and the Use Thereof as Hydrogenation Catalysts
Patent:
5,244,857 →
Application:
07/823,517 →
Ferrocenyl Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,371,256 →
Application:
08/037,783 →
Diphosphines Containing Silane Groups, Immobilised Diphosphines and the Use Thereof as Hydrogenation Catalysts
Patent:
5,306,853 →
Application:
08/078,696 →
Ferrocenyl Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,463,097 →
Application:
08/292,150 →
Ferrocene Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,466,844 →
Application:
08/313,484 →
Fluoroalkyl-Substituted Ferrocenyl Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,583,241 →
Application:
08/313,485 →
Ferrocenyl Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,563,309 →
Application:
08/459,435 →
Ferrocene Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,563,308 →
Application:
08/461,349 →
Ferrocene Diphosphines as Ligands for Homogeneous Catalysts
Patent:
5,565,594 →
Application:
08/461,350 →
Silylated Ferrocenyldiphosphines, Silyated Ferrocenyldiphosphines Bound to Inorganic or Polymeric Organic Supports and Also Metal Complexes Thereof, Their Preparation and Use
Patent:
5,627,293 →
Application:
08/606,156 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 11, 1985
From: CIBA-GEIGY AG, A SWISS COMPANY
To: CIBA-GEIGY CORPORATION
Reel/Frame 004387/0045 →
Assignment of Assignors Interest.
Oct 19, 1990
From: CIBA-GEIGY AG, A SWISS COMPANY
To: CIBA-GEIGY CORPORATION, A CORP. OF NY
Reel/Frame 005475/0298 →
Assignment of Assignors Interest.
Dec 9, 1991
From: OSBORN, JOHN A.; CHAN, YOU P. N. C.; BLASER, HANS-ULRICH; SPINDLER, FELIX
To: CIBA-GEIGY CORPORATION A NY CORPORATION
Reel/Frame 005935/0996 →
Assignment of Assignor's Interest
Jun 21, 1993
From: PUGIN, BENOIT; JULLER, MANFRED; SPINDLER, FELIX
To: CIBA-GEIGY CORPORATION
Reel/Frame 006570/0575 →
Assignment of Assignor's Interest
Aug 22, 1994
From: TOGNI, ANTONIO; SPINDLER, FELIX; ZANETTI, NADIA; TIJANI, AMINA
To: CIBA-GEIGY CORPORATION
Reel/Frame 007113/0537 →
Assignment of Assignor's Interest
Aug 2, 1995
From: SPINDLER, FELIX; WIRTH-TIJANI, AMINA; LANDERT, HEIDI
To: CIBA-GEIGY CORPORATION
Reel/Frame 007586/0910 →
Assignment of Assignor's Interest
Sep 9, 1996
From: SPINDLER, FELIX
To: CIBA-GEIGY CORPORATION
Reel/Frame 008137/0618 →
Assignment of Assignor's Interest
Nov 29, 1996
From: PUGIN, BENOIT
To: CIBA-GEIGY CORPORATION
Reel/Frame 008244/0947 →