Direct feeding of carbon black in the production of black compounds for pipe and wire and cable applications / Polymer composition with improved properties for pressure pipe applications

  • Application ID: EP13192698
  • Status: EXAMINATION IN PROGRESS

Applicants

Technology company logo small
Technology Company

Attorney

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in the combination B29 and C08. We found, that Riechelmann & Carlsohn GbR, Boult Wade Tennant Ltd, Freischem & Partner Patentanwälte mbB, BOHEST AG, Abitz & Partner Patentanwälte mbB and 29 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 20.05.2015 - Publication A1 (EP2873685)

IPC Classification