Priority Date: 02.12.10 (FR 20100060039)

NOVEL CATIONIC THICKENERS USABLE OVER A WIDE PH RANGE, METHOD FOR THE PREPARATION THEREOF, AND COMPOSITION CONTAINING SAME

  • Application ID: EP11801777
  • Status: APPLICATION WITHDRAWN

Attorney

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Technology Company

Specialization

This EP application has the IPC class A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). We found, that TransMIT GmbH, Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Mewburn Ellis LLP and 50 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 02.12.2010 - Priority Date (FR 20100060039)
  • 07.06.2012 - Publication A1 (WO2012072930)
  • 09.10.2013 - Publication A1 (EP2645990)