Heidi Grundner

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Garching/Alz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Alkoxylated polyglycerols and their use as demulsifiers
- Patent number 7,026,363
- Issue date Apr 11, 2006
- Clariant GmbH
- Dirk Leinweber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aromatic aldehyde resins and their use as emulsion breakers
- Patent number 6,703,428
- Issue date Mar 9, 2004
- Clariant GmbH
- Frank Holtrup
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Demulsifiers
- Publication number 20050203193
- Publication date Sep 15, 2005
- CLARIANT GmbH
- Dirk Leinweber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Alkoxylated polyglycerols and their use as demulsifiers
- Publication number 20040072916
- Publication date Apr 15, 2004
- Dirk Leinweber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use of cardanol aldehyde resins as asphalt dispersants in crude oil
- Publication number 20040050752
- Publication date Mar 18, 2004
- Dirk Leinweber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL