Siegfried Braig

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Hilden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Skin protection agents containing polyethercarboxylic acids
- Patent number 4,153,726
- Issue date May 8, 1979
- Henkel Kommanditgesellschaft Auf Aktien (Henkel KGaA)
- Gerhard Borggrefe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for moisturing the skin
- Patent number 4,143,160
- Issue date Mar 6, 1979
- Henkel Kommanditgesellschaft auf Aktien
- Rainer Osberghaus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE