Inventor · disambiguated record
Arno Singewald
Also filed as: SINGEWALD ARNO
6 granted patents·86 citations·filing 1974–1995
83Inventor score
Top patents by PatentIndex Score
6 records- 0169US5383952AProcess for binding dust in fertilizer granulesKALI & SALZ AG·Filed 1994·Granted Jan 24, 1995·31 cites·3 claims
- 0260US5057208AMethod for the production of potassium chloride with K2 O content of more than 55 weight percentKALI & SALZ AG·Filed 1988·Granted Oct 15, 1991·21 cites·2 claims
- 0352US3941685AProcess for electrostatic separation of pyrite from crude coalKALI & SALZ AG·Filed 1974·Granted Mar 2, 1976·14 cites·12 claims
- 0445US4297207AProcess and apparatus for the electrostatic dressing of carnallite-containing crude potassium saltsKALI & SALZ AG·Filed 1979·Granted Oct 27, 1981·14 cites·25 claims
- 0535US4276154AProcess for the electrostatic separation of crude potash saltsKALI AND SALZ AKTIENGESELLSCHA·Filed 1979·Granted Jun 30, 1981·3 cites·13 claims
- 0630US5542546AProcess and apparatus for non-agitated flotation of substances with a low degree of hydrophoby and/or low stability in the foam structure, in particular of salt mixturesKALI & SALZ AG·Filed 1995·Granted Aug 6, 1996·3 cites·13 claims
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