Inventor · disambiguated record
Giovanni Sandre
Also filed as: SANDRE GIOVANNI
7 granted patents·86 citations·filing 1987–1999
83Inventor score
Top patents by PatentIndex Score
7 records- 0185US4957956ASolid stabilizer composition for organic polymers, and process for preparing itENICHEM SINTESI·Filed 1988·Granted Sep 18, 1990·37 cites·18 claims
- 0282US5155153AStabilizing composition for organic polymersENICHEM SINTESI·Filed 1991·Granted Oct 13, 1992·33 cites·11 claims
- 0349US4985481ASolid stabilizer composition for synthetic polymersENICHEM SINTESI·Filed 1989·Granted Jan 15, 1991·8 cites·14 claims
- 0443US4810579AOrganic phosphites resistant to hydrolysis, and process for preparing themENICHEM SINTESI·Filed 1988·Granted Mar 7, 1989·6 cites·8 claims
- 0530US6403679B1Granular form of a mixture of a nickel-quencher and a benzophenone and process for its preparationGREAT LAKES CHEMICAL EUROP·Filed 1999·Granted Jun 11, 2002·1 cites·9 claims
- 0630US4886900ATetrakis(3-(3,5-di-tert.buyl-4-hydroxyphenyl)propionyl-oxymethyl) methane with amorphous structure, process for its preparation and its use as a stabilizerENICHEM SINTESI·Filed 1987·Granted Dec 12, 1989·1 cites·7 claims
- 0729US6620867B1Crystalline modification of mixtures of a nickel-quencher and a benzophenone and process for its preparationGREAT LAKES CHEMICAL EUROP·Filed 1999·Granted Sep 16, 2003·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Giovanni Sandre 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 →