Priority Date: 22.06.10 (KR 20100059166)

Polymerization reactors for the preparation of superabsorbent polymer and preparation method thereof using the same

  • Application ID: EP14180504
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

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operating since 1930
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Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). We found, that Riechelmann & Carlsohn GbR, Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP and 38 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 22.06.2010 - Priority Date (KR 20100059166)
  • 03.12.2014 - Publication A1 (EP2808077)