IP Library Assignment 004255/0265
Patent Assignment
Reel/Frame 004255/0265

Assignment of Assignors Interest.

Recorded: 1984-05-14 Pages: 1
Covered Property (1)
Metal Complexes of Disazo Compounds Having a 5-Amino or Hyddroxy-3-Carboxy or Methyl-1-Substituted Phenylpyrazole Coupling Component Radical
Patent: 4,374,064 →
Application: 06/144,380 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 29, 1982
From: WICKI, HEINZ
To: SANDOZ LTD. (A/K/A SANDOZ AG), A COMPANY OF SWITZERLAND
Reel/Frame 004048/0603 →
Assignment of Assignor's Interest Aug 19, 1996
From: SANDOZ LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 008178/0144 →