Priority Date: 31.08.11 (US 201113223081)

CARBON DIOXIDE-RESISTANT PORTLAND BASED CEMENT COMPOSITION

  • Application ID: EP12756841
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Attorney

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2 offices
active in Legal Services

Specialization

This patent has the IPC combination C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) and C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) is specialized in the combination C04 and C09. We found, that Engel Patentanwaltskanzlei, Dr. Solf & Zapf, Gille Habral, Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB, Weser & Kollegen and 4 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 31.08.2011 - Priority Date (US 201113223081)
  • 07.03.2013 - Publication A1 (WO2013032669)
  • 09.07.2014 - Publication A1 (EP2751220)