Roland Feinauer

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Patents Grantslast 30 patents

Information Patent Grant
Polylauryllactam having a low fisheye gel content
- Patent number 4,028,314
- Issue date Jun 7, 1977
- Chemische Werke Huls Aktiengesellschaft
- Rainer Feldmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing low pilling effect polyester fiber products
- Patent number 3,960,686
- Issue date Jun 1, 1976
- Chemische Werke Huls Aktiengesellschaft
- Karl Heinz Magosch
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for preparing low pilling effect polyester fiber products
- Patent number 3,953,405
- Issue date Apr 27, 1976
- Chemische Werke Huls Aktiengesellschaft
- Roland Feinauer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polylauryllactam low in fisheye gel content
- Patent number 3,951,909
- Issue date Apr 20, 1976
- Chemische Werke Huls Aktiengesellschaft
- Rainer Feldmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...