Wasmund; Elisabeth

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wasmund; Elisabeth.The latest application filed is for "alkoxylated dendrimers and use thereof as biodegradable demulsifiers".

Company Profile

0.5.7

Wasmund; Elisabeth - Burgkirchen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Alkoxylated, cross-linked polyglycerols and use thereof as biodegradable demulsifier Grant 7,671,098 - Leinweber , et al. March 2, 2	2010-03-02
Alkoxylated dendrimers and use thereof as biodegradable demulsifiers Grant 7,569,615 - Leinweber , et al. August 4, 2	2009-08-04
Alkoxylated dendrimers and use thereof as biodegradable demulsifiers App 20070100002 - Leinweber; Dirk ; et al.	2007-05-03
Alkoxylated, cross-linked polyglycerols and use thereof as biodegradable demulsifier App 20060281931 - Leinweber; Dirk ; et al.	2006-12-14
Alkoxylated polyglycerols and their use as demulsifiers Grant 7,026,363 - Leinweber , et al. April 11, 2	2006-04-11
Resins comprised of alkyl phenols and of glyoxylic acid derivatives, and their use as demulsifiers App 20040102586 - Leinweber, Dirk ; et al.	2004-05-27
Alkoxylated polyglycerols and their use as demulsifiers App 20040072916 - Leinweber, Dirk ; et al.	2004-04-15
Use of cardanol aldehyde resins as asphalt dispersants in crude oil App 20040050752 - Leinweber, Dirk ; et al.	2004-03-18
Alkyl phenolglyoxal resins and their use as demistifiers App 20040014824 - Leinweber, Dirk ; et al.	2004-01-22
Aromatic aldehyde resins and their use as emulsion breakers Grant 6,646,016 - Holtrup , et al. November 11, 2	2003-11-11
Aromatic aldehyde resins and their use as emulsion breakers App 20020156136 - Holtrup, Frank ; et al.	2002-10-24
Aromatic aldehyde resins and their use as emulsion breakers Grant 6,465,528 - Holtrup , et al. October 15, 2	2002-10-15

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