Hans U. Suss

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Rodenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering molybdate or tungstate from aqueous solutions
- Patent number 8,545,673
- Issue date Oct 1, 2013
- Evonik Degussa GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering molybdate or tungstate from aqueous solutions
- Patent number 8,277,765
- Issue date Oct 2, 2012
- Evonik Degussa GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the delignification and acid bleaching of cellulose wit...
- Patent number 4,626,319
- Issue date Dec 2, 1986
- Degussa Aktiengesellschaft
- Horst Kruger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for bleaching cellulose with organic peracid
- Patent number 4,400,237
- Issue date Aug 23, 1983
- Degussa Aktiengesellschaft
- Horst Kruger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Process for Recovering Molybdate or Tungstate from Aqueous Solutions
- Publication number 20120305208
- Publication date Dec 6, 2012
- EVONIK DEGUSSA GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Recovering Molybdate or Tungstate from Aqueous Solutions
- Publication number 20090274598
- Publication date Nov 5, 2009
- EVONIK DEGUSSA GmbH
- Thomas Dietz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for stabilizing the whiteness of lignin-containing fibrous...
- Publication number 20020174491
- Publication date Nov 28, 2002
- Klaus Fischer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE