Priority Date: 21.12.10 (US 201061425565P)

PROCESSES FOR REMOVING HYDRAZINE FORM HYDROXYLAMINE SOLUTIONS

  • Application ID: EP11808497
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

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Technology Company

Attorneys

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Technology Company

Specialization

This EP application has the IPC combination C01 (INORGANIC CHEMISTRY) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Kanzlei Dr. Hellmuth Deckers and Solvay SA are specialized in the combination C01 and C08. We found, that Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Maiwald Patentanwalts GmbH, Schmauder & Partner AG, Frese Patent and 10 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 21.12.2010 - Priority Date (US 201061425565P)
  • 28.06.2012 - Publication A1 (WO2012087863)
  • 30.10.2013 - Publication A1 (EP2655249)