Priority Date: 23.03.12 (US 201261614899P)

A REGENERATIVE BLOWER WITH A CONVOLUTED CONTACTLESS IMPELLER-TO-HOUSING SEAL ASSEMBLY

  • Application ID: EP13764865
  • Status: GRANT OF PATENT INTENDED

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 class F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) is specialized in F01. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 23.03.2012 - Priority Date (US 201261614899P)
  • 26.09.2013 - Publication A1 (WO2013142797)
  • 18.03.2015 - Publication A1 (EP2847433)

IPC Classification