Inventor · disambiguated record
Klaus-Dieter Leifels
Also filed as: LEIFELS KLAUS D · LEIFELS KLAUS-DIETER · MISCHLER WERNER
3 granted patents·83 citations·filing 1978–1979
73Inventor score
Technology areasD21H
Top patents by PatentIndex Score
3 records- 0183US4299654AProcess for producing sized paper and cardboard with polyelectrolytes and epoxide-amine-polyamide reaction productsCIBA GEIGY CORP·Filed 1979·Granted Nov 10, 1981·54 cites·8 claims
- 0259US4367171ACoating compositions for the manufacture of coated papersCIBA GEIGY AG·Filed 1979·Granted Jan 4, 1983·16 cites·8 claims
- 0352US4200489AProcess for producing sized paper or cardboard with dyes or optical brighteners and epoxide-amine-polyamide reaction productsCIBA GEIGY CORP·Filed 1978·Granted Apr 29, 1980·13 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →