Priority Date: 30.09.11 (DE 20111083813)

HOMOGENEOUS EXTRUDED ARTICLES MADE FROM THERMOPLASTICALLY PROCESSABLE POLYURETHANES BASED ON POLYESTER DIOLS FORMED FROM SUCCINIC ACID AND 1,3-PROPANEDIOL

  • Application ID: EP12769375
  • Status: GRANT OF PATENT INTENDED

Applicants

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Technology Company

Attorneys

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2 offices
Technology Company
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4 offices
Technology Company

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Covestro AG and Bayer Intellectual Property GmbH are specialized in C08. 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

  • 30.09.2011 - Priority Date (DE 20111083813)
  • 04.04.2013 - Publication A1 (WO2013045546)
  • 06.08.2014 - Publication A1 (EP2760902)