Ellen Krueger

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Otterstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for increasing the dry strength of paper, paperboard, and ca...
- Patent number 8,926,797
- Issue date Jan 6, 2015
- BASF SE
- Christian Jehn-Rendu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for increasing the dry strength of paper, board and cardboard
- Patent number 8,404,083
- Issue date Mar 26, 2013
- BASF SE
- Hans-Joachim Haehnle
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wet strength enhancers for paper
- Patent number 8,025,767
- Issue date Sep 27, 2011
- BASF Aktiengesellschaft
- Ellen Krueger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing paper, paperboard and cardboard having high dr...
- Patent number 7,922,867
- Issue date Apr 12, 2011
- BASF SE
- Norbert Schall
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INCREASING THE DRY STRENGTH OF PAPER, PAPERBOARD, AND CA...
- Publication number 20120073773
- Publication date Mar 29, 2012
- BASF SE
- Christian Jehn-Rendu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR INCREASING THE DRY STRENGTH OF PAPER, BOARD AND CARDBOARD
- Publication number 20110132559
- Publication date Jun 9, 2011
- BASF SE
- Hans-Joachim Haehnle
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING PAPER, PAPERBOARD AND CARDBOARD HAVING HIGH DR...
- Publication number 20100108279
- Publication date May 6, 2010
- BASF SE
- Norbert Schall
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING A MULTI LAYER FIBER WEB FROM CELLULOSE FIBERS
- Publication number 20100000693
- Publication date Jan 7, 2010
- BASF SE
- Simon Champ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE