Priority Date: 23.04.10 (US 20100327506P)

PASSIVATION METHODS AND APPARATUS FOR ACHIEVING ULTRA-LOW SURFACE RECOMBINATION VELOCITIES FOR HIGH-EFFICIENCY SOLAR CELLS

  • Application ID: EP11772838
  • Status: APPLICATION WITHDRAWN

Attorney

Employment test 11 - 50 employees
Company dna richardt patentanwalte gbr
operating since 2000
Headquarter in Wiesbaden and 2 offices
active in Legal Services

Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). 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

  • 23.04.2010 - Priority Date (US 20100327506P)
  • 27.10.2011 - Publication A2 (WO2011133965)
  • 27.02.2013 - Publication A2 (EP2561558)

IPC Classification