Priority Date: 29.02.08 (US 20080067614)

HONEYCOMB MANUFACTURING METHOD USING GROUND NUT SHELLS

  • Application ID: EP09714594
  • Status: The patent has been granted

Applicant

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Technology Company

Attorney

operating since 1985
Headquarter in Wiesbaden
active in Legal Services

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES). Quermann Sturm Weilnau Patentanwälte Partnerschaft mbB is specialized in the combination B01 and C04. We found, that Kaufmann Patent- und Rechtsanwälte, Sarap & Putk Patent Agency, BSB Rechtsanwälte-Patentanwälte, Clarke, Modet & Co, August & Debouzy and 10 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 29.02.2008 - Priority Date (US 20080067614)
  • 03.09.2009 - Publication A2 (WO2009108362)
  • 01.12.2010 - Publication A2 (EP2254678)
  • 21.03.2018 - Publication B1 (EP2254678)