Priority Date: 13.12.11 (KR 20110133976)

FOAM SHEET USING CROSS-LINKED POLYLACTIC ACID, AND PREPARATION METHOD THEREOF

  • Application ID: EP12856819
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

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Specialization

This patent has the IPC combination B32 (LAYERED PRODUCTS) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in the combination B32 and C08. We found, that Riechelmann & Carlsohn GbR, Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB, Boult Wade Tennant Ltd, Freischem & Partner Patentanwälte mbB and 27 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 13.12.2011 - Priority Date (KR 20110133976)
  • 20.06.2013 - Publication A1 (WO2013089387)
  • 22.10.2014 - Publication A1 (EP2792704)