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 EP application 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). We found, that Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB and 53 others are specialized in this combination either. 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)