IP Library Assignment 005270/0020
Patent Assignment
Reel/Frame 005270/0020

Assignment of Assignors Interest.

Recorded: 1990-04-05 Pages: 1
Assignors
RODY, JEAN
Executed: 1988-09-07
LEPPARD, DAVID G.
Executed: 1988-09-07
Assignee
CIBA-GEIGY AG
KLYBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property (1)
Stabilizers for Colour Photography Recording Materials
Patent: 5,149,828 →
Application: 07/487,218 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 17, 1999
From: CIBA-GEIGY AG (NOVARTIS AG)
To: CIBA SPECIALTY CHEMICALS HOLDING INC.
Reel/Frame 009958/0336 →