Inventor · disambiguated record
Erhard Bister
Also filed as: BISTER ERHARD
1 granted patent·1 pending application·19 citations·filing 1988–2004
40Inventor score
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2 records- 0159US4871594AUse of aqueous cationic dispersions of synthetic resins for impregnating and priming of absorbent substratesHOECHST AG·Filed 1988·Granted Oct 3, 1989·19 cites·8 claims
- 0228US2007129469A1Dye based on at least one polymer dispersion and method for application of the dyeWAGNER GMBH J·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →