Priority Date: 25.11.13 (EP 20130194233)

Process for purifying water-soluble highly branched polyethers

  • Application ID: EP14194421
  • Status: GRANT OF PATENT INTENDED

Applicant

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Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). 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.

Timeline

  • 25.11.2013 - Priority Date (EP 20130194233)
  • 27.05.2015 - Publication A1 (EP2876128)

IPC Classification