IP Library › Granted Patent US 4,618,634
Granted Patent Utility
US 4,618,634 · App. 06/706,301

Compounds containing piperidine groups, as stabilizers for synthetic polymers

Inventors: Giuseppe Cantatore, Valerio Borzatta
Patented Case View Patent ↗
Granted: Oct 21, 1986 Filed: Feb 27, 1985
Inventors
Giuseppe Cantatore
Valerio Borzatta
Assignee (at issue)
Ciba-Geigy S.p.A.

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Quick Facts
Patent No.
US 4,618,634
App. No.
06/706,301
Filed
1985-02-27
Granted
1986-10-21
Kind
A