Priority Date: 18.08.11 (DE 20111081196)

Method for packaging polycrystalline silicon

  • Application ID: EP12179993
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Technology company logo small
Technology Company

Attorney

no operation time available
Technology Company

Specialization

This EP application has the IPC class B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). Wacker Chemie AG is specialised in B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). 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

  • 18.08.2011 - Priority Date (DE 20111081196)
  • 20.02.2013 - Publication A2 (EP2559620)
  • 17.07.2013 - Publication A3 (EP2559620)
  • 18.06.2014 - Publication B1 (EP2559620)