Inventor · disambiguated record
Alfred Bosshard
Also filed as: BOSSHARD ALFRED
4 granted patents·74 citations·filing 1973–1975
79Inventor score
Files withPLUSS STAUFFER AG4
Top patents by PatentIndex Score
4 records- 0181US3959192AUse of ultrafine natural calcium carbonates as fillers in natural and synthetic polymersPLUSS STAUFFER AG·Filed 1975·Granted May 25, 1976·24 cites·8 claims
- 0276US4013602AUltrafine natural calcium carbonates as fillers in varnishes and paintsPLUSS STAUFFER AG·Filed 1975·Granted Mar 22, 1977·18 cites·13 claims
- 0373US3940550AUltrafine natural calcium carbonates as coating pigments in coated papersPLUSS STAUFFER AG·Filed 1973·Granted Feb 24, 1976·15 cites·13 claims
- 0463US3934825AProcess for the wet grinding of materialsPLUSS STAUFFER AG·Filed 1973·Granted Jan 27, 1976·17 cites·16 claims
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