Doreen Siegemund

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying IgG
- Patent number 10,144,774
- Issue date Dec 4, 2018
- CSL Behring AG
- Ibrahim El Menyawi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for enriching IgA
- Patent number 9,828,418
- Issue date Nov 28, 2017
- CSL Behring AG
- Ibrahim El Menyawi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS
- Publication number 20160368970
- Publication date Dec 22, 2016
- CSL BEHRING AG
- Ibrahim EL MENYAWI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR ENRICHING IGA
- Publication number 20150005476
- Publication date Jan 1, 2015
- CSL BEHRING AG
- Ibrahim El Menyawi
- C07 - ORGANIC CHEMISTRY