(19)
(11) EP 3 271 656 A1

(12)

(43) Date of publication:
24.01.2018 Bulletin 2018/04

(21) Application number: 16714648.9

(22) Date of filing: 16.03.2016
(51) International Patent Classification (IPC): 
F24C 15/20(2006.01)
B01D 45/08(2006.01)
(86) International application number:
PCT/US2016/022626
(87) International publication number:
WO 2016/149356 (22.09.2016 Gazette 2016/38)
(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: 16.03.2015 US 201562133987 P

(71) Applicant: Salpietra, Jordan
Shreveport, LA 71106 (US)

(72) Inventor:
  • Salpietra, Jordan
    Shreveport, LA 71106 (US)

(74) Representative: Lawrence, John 
Barker Brettell LLP 100 Hagley Road Edgbaston
Birmingham B16 8QQ
Birmingham B16 8QQ (GB)

   


(54) MULTI-STAGE HOOD FILTER