Inventor · disambiguated record
Henri Hatwell
Also filed as: HATWELL HENRI
2 granted patents·63 citations·filing 1975–1975
65Inventor score
Files withUNION CARBIDE CORP2
Top patents by PatentIndex Score
2 records- 0185US4062765AApparatus and process for the separation of particles of different density with magnetic fluidsUNION CARBIDE CORP·Filed 1975·Granted Dec 13, 1977·44 cites·10 claims
- 0260US4085037AProcess for separation of non-magnetic particles with ferromagnetic mediaUNION CARBIDE CORP·Filed 1975·Granted Apr 18, 1978·19 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →