Priority Date: 30.07.10 (NL 20102005177)

A FILTRATION METHOD FOR OPERATING A FILTRATION MODULE WITH GAS FEED AT ITS PERMEATE SIDE TO PREVENT BACKFLOW OF PERMEATE

  • Application ID: EP11736193
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Company dna ep and c
operating since 1939
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active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C12 (BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING). We found, that Sperling Fischer & Heyner, Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB and 51 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 30.07.2010 - Priority Date (NL 20102005177)
  • 02.02.2012 - Publication A2 (WO2012015298)
  • 05.06.2013 - Publication A2 (EP2598231)
  • 23.04.2014 - Publication B1 (EP2598231)