Inventor · disambiguated record
Roberto Lanfredi
Also filed as: LANFREDI ROBERTO
2 granted patents·5 pending applications·10 citations·filing 1992–2006
56Inventor score
Technology areasC08J
Top patents by PatentIndex Score
7 records- 0158US7279504B2Expandable vinylaromatic polymers and process for their preparationPOLIMERI EUROPA SPA·Filed 2002·Granted Oct 9, 2007·4 cites·14 claims
- 0256US2006241195A1Compositions based on expandable vinylaromatic polymers with an improved expandabilityPOLIMERI EUROPA SPA·Filed 2006·Application pending·0 cites
- 0351US2006058407A1Expandable vinylaromatic polymers and process for their preparationPOLIMERI EUROPA SPA·Filed 2005·Application pending·0 cites
- 0445US2005239913A1Compositions based on expandable vinylaromatic polymers with an improved expandabilityPOLIMERI EUROPA SPA·Filed 2003·Application pending·0 cites
- 0538US2005222280A1Beads of expandable vinylaromatic polymers and process for their preparationLANFREDI ROBERTO·Filed 2003·Application pending·0 cites
- 0636US2005222357A1Process for the preparation of expandable vinylaromatic polymersPOLIMERI EUROPA SPA·Filed 2003·Application pending·0 cites
- 0735US5308878AProcess for producing foamable particles of styrenic polymers, having improved processability and mechanical propertiesENICHEM SPA·Filed 1992·Granted May 3, 1994·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →