Jaroslav Langner

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fluoroalkylsilanes or siloxanes, their synthesis and use
- Patent number 4,642,356
- Issue date Feb 10, 1987
- Th. Goldschmidt AG
- Jaroslav Langner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of fluorinated norbornylsiloxanes for defoaming freshly extract...
- Patent number 4,626,378
- Issue date Dec 2, 1986
- Th. Goldschmidt AG
- Roland Berger
- E21 - EARTH DRILLING MINING