Inventor · disambiguated record
Hartwig Lange
Also filed as: LANGE HARTWIG
6 granted patents·45 citations·filing 1995–2001
82Inventor score
Top patents by PatentIndex Score
6 records- 0161US6096805AStable and high solids aqueous dispersions of blocked polyisocyanatesHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Aug 1, 2000·14 cites·2 claims
- 0256US6348521B1Stable and high solids aqueous dispersions of blocked polyisocyanatesDEGUSSA·Filed 2000·Granted Feb 19, 2002·3 cites·3 claims
- 0354US6727341B2Stable and high solids aqueous dispersions of blocked polyisocyanatesDEGUSSA·Filed 2001·Granted Apr 27, 2004·2 cites·10 claims
- 0453US5919859AAqueous resin dispersionsHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Jul 6, 1999·12 cites·20 claims
- 0547US5962582AHydrophilic synthetic resins, esterified for stability to hydrolysis, which are particularly suitable for aqueous systemsHUELS CHEMISCHE WERKE AG·Filed 1997·Granted Oct 5, 1999·10 cites·12 claims
- 0635US5705557AOne-component aqueous coating systems containing a reactive additive componentHUELS CHEMISCHE WERKE AG·Filed 1995·Granted Jan 6, 1998·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →