Priority Date: 14.08.15 (US 201514827261)

POLYMER-ENCAPSULATED CARBON BLACK: PROCESS FOR ITS PREPARATION AND USE THEREOF

  • Application ID: EP16183671
  • Status: Request for examination was made

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Specialization

This EP application has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY). We found, that Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB, Demski & Nobbe, Gille Hrabal, Merck Patent GmbH and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.08.2015 - Priority Date (US 201514827261)
  • 22.02.2017 - Publication A1 (EP3133115)