Priority Date: 14.02.12 (JP 20120029821)

METHOD FOR PRODUCING HOMOPOLYMER OR RANDOM COPOLYMER OF HYDROXYL GROUP-CONTAINING VINYL ETHER

  • Application ID: EP13748652
  • Status: The patent has been granted

Attorney

Employment test 201 - 500 employees
Company dna regimbeau
operating since 1931
Headquarter in Paris and 8 offices
active in Legal Services and IP Consulting

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

  • 14.02.2012 - Priority Date (JP 20120029821)
  • 22.08.2013 - Publication A1 (WO2013121910)
  • 24.12.2014 - Publication A1 (EP2816065)
  • 31.01.2018 - Publication B1 (EP2816065)

IPC Classification