Inventor · disambiguated record
Paul Wittmer
Also filed as: WITTMER PAUEL · WITTMER PAUL
3 granted patents·46 citations·filing 1983–1984
73Inventor score
Technology areasC08J
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0174US4525484AParticulate polystyrene containing blowing agent and having improved expandabilityBASF AG·Filed 1984·Granted Jun 25, 1985·20 cites·1 claims
- 0262US4513105AParticulate polystyrene containing blowing agent and having improved expandabilityBASF AG·Filed 1984·Granted Apr 23, 1985·13 cites·1 claims
- 0358US4520135AParticulate polystyrene containing blowing agent and having improved expandabilityBASF AG·Filed 1983·Granted May 28, 1985·13 cites·4 claims
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