Inventor · disambiguated record
Hans-Albert Ehlert
Also filed as: EHLERT HANS-ALBERT
14 granted patents·2 pending applications·371 citations·filing 1991–2001
94Inventor score
Files withBAYER AG14
Top patents by PatentIndex Score
16 records- 0193US5247008AFluorine containing copolymers and aqueous dispersions prepared therefromBAYER AG·Filed 1993·Granted Sep 21, 1993·72 cites·9 claims
- 0291US5508370AWater-dispersible blocked isocyanates, method of manufacture, and use thereofBAYER AG·Filed 1993·Granted Apr 16, 1996·55 cites·6 claims
- 0383US5387640AFluorine-containing copolymers and aqueous dispersions prepared therefromBAYER AG·Filed 1994·Granted Feb 7, 1995·39 cites·17 claims
- 0479US5518764AProcess for coating textilesBAYER AG·Filed 1995·Granted May 21, 1996·32 cites·2 claims
- 0576US5753569ASubstrates which have been provided with an oil-, water- and soil-repellant treatment and fluorine-containing compositions for this purposeBAYER AG·Filed 1995·Granted May 19, 1998·31 cites·13 claims
- 0675US5693737AWater-dispersible blocked isocyanates, method of manufacture, and use thereofBAYER AG·Filed 1996·Granted Dec 2, 1997·28 cites·8 claims
- 0773US5872180ASubstrates which have been provided with an oil-, water- and soil-repellant treatment and fluorine-containing compositions for this purposeBAYER AG·Filed 1997·Granted Feb 16, 1999·31 cites·12 claims
- 0868US6610884B2Polycarboxylic acids, preparation thereof and use thereof for treating cellulosic fibres or textile or paper materials produced therefromBAYER AG·Filed 2001·Granted Aug 26, 2003·5 cites·23 claims
- 0968US5153297AWater-dispersible, electrolyte-stable polyetherester-modified polyurethane ionomers, a process for their production and their use in admixture with polymers containing perfluoroalkyl groupsBAYER AG·Filed 1991·Granted Oct 6, 1992·18 cites·10 claims
- 1067US6846336B1Acid-resistant solutions containing aromatic formaldehyde condensation productsBAYER AG·Filed 2000·Granted Jan 25, 2005·12 cites·23 claims
- 1164US5372731AComposition and process for the finishing of textilesBAYER AG·Filed 1993·Granted Dec 13, 1994·13 cites·1 claims
- 1263US5672674AAnti-stain finishing of polyamide-containing fibre materials, compositions therefor and polyamide-containing fibre materials thus finishedBAYER AG·Filed 1995·Granted Sep 30, 1997·18 cites·17 claims
- 1360US5310855AAromatic condensation productsBAYER AG·Filed 1992·Granted May 10, 1994·14 cites·5 claims
- 1441US2002055602A1Aromatic polyisocyanates blocked by pyrazole or pyrazole derivatives and the preparation and use thereofFiled 2001·Application pending·0 cites
- 1537US2002009495A1Microcapsules obtainable using protein hydrolysate emulsifierFiled 2001·Application pending·0 cites
- 1632US5554711APolyisocyanate addition compounds containing cyanamide groups and their useBAYER AG·Filed 1994·Granted Sep 10, 1996·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →