Inventor · disambiguated record
Francesco Gratani
Also filed as: GIOVANNI SESTO SAN · GRATANI FRANCESCO
8 granted patents·47 citations·filing 1975–1991
85Inventor score
Top patents by PatentIndex Score
8 records- 0168US4210576AStabilizers for polymers and polymers stabilized therebyMONTEDISON SPA·Filed 1978·Granted Jul 1, 1980·15 cites·14 claims
- 0256US4373042AN,N-Di-(hydroxy-phenyl) derivatives of piperazine and use thereof as stabilizers for polymersMONTEDISON SPA·Filed 1980·Granted Feb 8, 1983·4 cites·12 claims
- 0350US4293466APiperidine phosphite stabilizers for polymers and polymers stabilized therebyMONTEDISON SPA·Filed 1978·Granted Oct 6, 1981·7 cites·11 claims
- 0448US4317767AStabilizers for polymers and polymers stabilized therebyMONTEDISON SPA·Filed 1980·Granted Mar 2, 1982·2 cites·11 claims
- 0548US4042764APhotodegradable polymeric compositions having high thermal stability containing a halogenated quinone and a transition metal compoundMONTEDISON SPA·Filed 1975·Granted Aug 16, 1977·6 cites·10 claims
- 0643US5158998AMethod for stabilizing lacquers and coatings, and the stabilized compositions obtainedENICHEM SINTESI·Filed 1991·Granted Oct 27, 1992·8 cites·10 claims
- 0731US4371695AStabilizers for polymers and polymers stabilized therebyMONTEDISON SPA·Filed 1981·Granted Feb 1, 1983·1 cites·2 claims
- 0831US4361695APolyesters of N,N-di-alkanol-amines with di-(hydroxy-alkyl-benzyl) malonic acids and use thereof as stabilizers for polymersMONTEDISON SPA·Filed 1980·Granted Nov 30, 1982·4 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Francesco Gratani files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →