Guenther Uphues

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Monheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for protecting metal surfaces against corrosion in liquid or...
- Patent number 6,261,346
- Issue date Jul 17, 2001
- Cognis Deutschland GmbH
- Wolfgang Breuer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Textile softeners concentrates based on pentaerythritol or esters t...
- Patent number 5,854,201
- Issue date Dec 29, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Ansgar Behler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Nitrogen-free anionic softeners
- Patent number 5,567,340
- Issue date Oct 22, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Ansgar Behler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...