Robert Lehnert

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Dresden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing polyorganosiloxane resins that contain mono-an...
- Patent number 6,197,914
- Issue date Mar 6, 2001
- Wacker-Chemie GmbH
- Klaus Kaeppler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyorganosiloxanes with dialkoxyorganosiloxy end groups
- Patent number 6,018,011
- Issue date Jan 25, 2000
- Huels Silicone GmbH
- Uwe Scheim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkoxy-crosslinking RTV1 silicone rubber mixtures
- Patent number 6,001,948
- Issue date Dec 14, 1999
- Wacker-Chemie GmbH
- Uwe Scheim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for preparing organosiloxanes or polyorganosiloxanes
- Patent number 5,773,548
- Issue date Jun 30, 1998
- Huels Silicone GmbH
- Harald Schickmann
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING AMINO-FUNCTIONAL SILOXANES
- Publication number 20080009590
- Publication date Jan 10, 2008
- Wacker Chemie AG
- Wolfgang Ziche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...