Priority Date: 02.12.11 (US 201113310570)

A METHOD OF PREPARING AN OLEFIN POLYMERIZATION CATALYST, THE CATALYST AND ETHYLENE POLYMERS AND COPOLYMERS OBTAINED USING THE CATALYST

  • Application ID: EP12799688
  • Status: EXAMINATION IN PROGRESS

Applicant

Attorney

Employment test 51 - 200 employees
Company dna potter clarkson llp
operating since 1889
Headquarter in Nottingham and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in the combination B01 and C08. We found, that Riechelmann & Carlsohn GbR, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP, dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB and 34 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 02.12.2011 - Priority Date (US 201113310570)
  • 06.06.2013 - Publication A2 (WO2013082346)
  • 08.10.2014 - Publication A2 (EP2785450)