Priority Date: 17.02.12 (US 201213399133)

USE OF NEUTRAL-DENSITY PARTICLES TO ENHANCE BARITE SAG RESISTANCE AND FLUID SUSPENSION TRANSPORT

  • Application ID: EP13705068
  • Status: GRANT OF PATENT INTENDED

Applicant

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Specialization

This EP application has the IPC class C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR). 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

  • 17.02.2012 - Priority Date (US 201213399133)
  • 22.08.2013 - Publication A1 (WO2013122775)
  • 24.12.2014 - Publication A1 (EP2814900)

IPC Classification