Inventor · disambiguated record

Ulrike Schaetzke

Also filed as: SCHAETZKE ULRIKE

3 granted patents·23 citations·filing 1980–1984

70Inventor score

Technology areasC07F

Files withBENCKISER KNAPSACK GMBH3

Top patents by PatentIndex Score

3 records

0180US4510068AN-(hydroxy methyl)-1-amino alkane-1,1-diphosphonic acids as stabilizing agents in peroxide-containing bleaching bathsBENCKISER KNAPSACK GMBH·Filed 1982·Granted Apr 9, 1985·12 cites·7 claims
0275US4337214AN-(Hydroxy methyl)-1-amino alkane-1,1-diphosphonic acids, process of making same, and composition for and method of using same as stabilizing agents in peroxide-containing bleaching bathsBENCKISER KNAPSACK GMBH·Filed 1980·Granted Jun 29, 1982·9 cites·3 claims
0349US4526582AMethod for bleaching cellulose fibers with N-(hydroxy methyl)-1-amino alkane-1,1-diphosphonic acid stabilized peroxide-containing bleaching bathsBENCKISER KNAPSACK GMBH·Filed 1984·Granted Jul 2, 1985·2 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →