Inventor · disambiguated record
Hans-Eberhard Von Portatius
Also filed as: VON PORTATIUS HANS-EBERHARD
2 granted patents·37 citations·filing 1986–1987
63Inventor score
Files withHUELS CHEMISCHE WERKE AG2
Top patents by PatentIndex Score
2 records- 0162US4814386AABC block copolymers based on butadiene and isoprene, process for their preparation and useHUELS CHEMISCHE WERKE AG·Filed 1987·Granted Mar 21, 1989·18 cites·30 claims
- 0257US4746482AMethod for the manufacture of a thermoplastic molding material containing polyphenylene etherHUELS CHEMISCHE WERKE AG·Filed 1986·Granted May 24, 1988·19 cites·13 claims
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