Giovanni Sandre
7Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Jul 17, 1987 → Dec 19, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5155153A | Stabilizing composition for organic polymers | Chemistry; Metallurgy | 28 | Expired |
| US4957956A | Solid stabilizer composition for organic polymers, and process for preparing it | Chemistry; Metallurgy | 23 | Expired |
| US4810579A | Organic phosphites resistant to hydrolysis, and process for preparing them | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4985481A | Solid stabilizer composition for synthetic polymers | Chemistry; Metallurgy | 5 | Expired |
| US6403679B1 | Granular form of a mixture of a nickel-quencher and a benzophenone and process for its preparation | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6620867B1 | Crystalline modification of mixtures of a nickel-quencher and a benzophenone and process for its preparation | Chemistry; Metallurgy | 0 | Expired |
| US4886900A | Tetrakis(3-(3,5-di-tert.buyl-4-hydroxyphenyl)propionyl-oxymethyl) methane with amorphous structure, process for its preparation and its use as a stabilizer | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.