Ulrike Schaetzke

Follow

Person

Weinheim-Sulzbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for bleaching cellulose fibers with N-(hydroxy methyl)-1-ami...
- Patent number 4,526,582
- Issue date Jul 2, 1985
- Benckiser-Knapsack GmbH.
- Hans-Adolf Rohlfs
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
N-(hydroxy methyl)-1-amino alkane-1,1-diphosphonic acids as stabili...
- Patent number 4,510,068
- Issue date Apr 9, 1985
- Benckiser-Knapsack GmbH
- Hans-Adolf Rohlfs
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
N-(Hydroxy methyl)-1-amino alkane-1,1-diphosphonic acids, process o...
- Patent number 4,337,214
- Issue date Jun 29, 1982
- Benckiser-Knapsack GmbH
- Hans-Adolf Rohlfs
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...