Inventor · disambiguated record
Heinz-Dieter Sluma
Also filed as: SLUMA HEINZ-DIETER
7 granted patents·345 citations·filing 1989–1993
89Inventor score
Technology areasB01D
Top patents by PatentIndex Score
7 records- 0191US5066401AFlat or capillary membrane based on a homogeneous mixture of polyvinylidene fluoride and a second polymer which can be rendered hydrophilic by chemical reactionAKZO NV·Filed 1990·Granted Nov 19, 1991·135 cites·10 claims
- 0281US5242636AMethod of making a multilayer capillary membraneAKZO NV·Filed 1991·Granted Sep 7, 1993·51 cites·20 claims
- 0375US5246582ASynthetic hydrophilic membranes and method for their manufactureAKZO NV·Filed 1992·Granted Sep 21, 1993·51 cites·21 claims
- 0474US5013765AMethod for sulfonating aromatic polyether sulfonesAKZO NV·Filed 1989·Granted May 7, 1991·41 cites·18 claims
- 0564US5879554APolysulfone membrane and method for its manufactureAKZO NOBEL NV·Filed 1993·Granted Mar 9, 1999·26 cites·37 claims
- 0661US5290448APolyacrylonitrile membraneAKZO NV·Filed 1992·Granted Mar 1, 1994·26 cites·21 claims
- 0749US5356461AGas separation membraneAKZO NV·Filed 1993·Granted Oct 18, 1994·15 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →