Priority Date: 07.09.12 (US 201261698210P)

METHODS FOR MANUFACTURING ION EXCHANGE MEMBRANES

  • Application ID: EP13745510
  • Status: EXAMINATION IN PROGRESS

Applicant

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Technology Company

Attorneys

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Technology Company
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Technology Company
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Technology Company

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, Sarap & Putk Patent Agency, BOHEST AG and 32 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 07.09.2012 - Priority Date (US 201261698210P)
  • 13.03.2014 - Publication A2 (WO2014039171)
  • 15.07.2015 - Publication A2 (EP2892949)

IPC Classification