Priority Date: 20.10.10 (KR 20100102665)

O-phosphoserine sulfhydrylase mutants and method for production of cysteine using the same

  • Application ID: EP14171034
  • Status: The patent has been granted


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This EP application has the IPC class C12 (BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING). Vossius & Partner Patentanwälte Rechtsanwälte mbB is specialized in C12. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.


  • 20.10.2010 - Priority Date (KR 20100102665)
  • 29.10.2014 - Publication A1 (EP2796549)
  • 07.03.2018 - Publication B1 (EP2796549)

IPC Classification