Priority Date: 18.12.11 (US 201161577073P)

PROCESS FOR MAKING HYBRID POLYESTER-POLYETHER POLYOLS

  • Application ID: EP12810471
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 11 - 50 employees
Company dna beck greener
operating since 1974
1062.21
Headquarter in London and 1 office
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This patent has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) Beck Greener is 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

  • 18.12.2011 - Priority Date (US 201161577073P)
  • 27.06.2013 - Publication A2 (WO2013095976)
  • 22.10.2014 - Publication A2 (EP2791203)
  • 01.02.2017 - Publication B1 (EP2791203)

IPC Classification