Inventor

LANFREDI ROBERTO

IT2 patents

⚠️ This page may combine multiple inventors who share the name “LANFREDI ROBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENICHEM SPA

1 patent

US5308878AMay 3, 1994

Process for producing foamable particles of styrenic polymers, having improved processability and mechanical properties

ENICHEM SPA6 citations57

POLIMERI EUROPA SPA

1 patent

US7279504B2Oct 9, 2007

Expandable vinylaromatic polymers and process for their preparation

POLIMERI EUROPA SPA4 citations56