Priority Date: 01.09.11 (US 201113223739)

FRACTIONATION OF DE-ASPHALTED OIL OF VACUUM RESID USING PREPARATIVE HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC SEPARATIONS

  • Application ID: EP12762455
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

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Specialization

This EP application has the IPC class G01 (MEASURING; TESTING). Exxon-Mobil Chemical Europe Inc. is specialised in G01 (MEASURING; TESTING). 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

  • 01.09.2011 - Priority Date (US 201113223739)
  • 07.03.2013 - Publication A1 (WO2013033498)
  • 09.07.2014 - Publication A1 (EP2751557)

IPC Classification