(19)
(11) EP 3 218 082 A2

(12)

(88) Date of publication A3:
07.07.2016

(43) Date of publication:
20.09.2017 Bulletin 2017/38

(21) Application number: 15802260.8

(22) Date of filing: 11.11.2015
(51) International Patent Classification (IPC): 
B01D 41/04(2006.01)
(86) International application number:
PCT/US2015/060140
(87) International publication number:
WO 2016/077452 (19.05.2016 Gazette 2016/20)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 13.11.2014 US 201462079545 P

(71) Applicant: CTS Corporation
Lisle, IL 60532 (US)

(72) Inventors:
  • RAGALLER, Paul
    Dorchester, Massachusetts 02122 (US)
  • SAPPOK, Alexander
    Cambridge, Massachusetts 02141 (US)
  • BROMBERG, Leslie
    Sharon, Massachusetts 02067 (US)

(74) Representative: Liesegang, Eva 
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)

   


(54) FILTER RETENTATE REMOVAL SYSTEM AND METHOD