Patent Assignment
Reel/Frame 004386/0290
Change of Name
Recorded: 1985-04-02
Pages: 7
Assignor
CHIMOSA CHIMICA ORGANICA S.P.A.
Executed: 1984-01-12
Assignee
CIBA-GEIGY S.P.A.
PONTECCHIO MARCONI, ITALY
Covered Properties
(5)
Benzophenone Base Stabilizing Agent for Polymers and Polymers Stabiliz Ed Thereby
Patent:
4,097,454 →
Application:
05/694,591 →
Polyurea Compounds Which Improvethe Light Stability of Polymers
Patent:
4,086,207 →
Application:
05/699,161 →
Novel Polytriazine Compounds
Patent:
4,086,204 →
Application:
05/699,162 →
Piperidyl-Triazine Derivatives as Stabilizers for Synthetic Polymers
Patent:
4,108,829 →
Application:
05/699,163 →
Piperidyl-Triazine Derivatives
Patent:
4,263,434 →
Application:
05/901,242 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.