(19)
(11) EP 4 466 089 A1

(12)

(43) Date of publication:
27.11.2024 Bulletin 2024/48

(21) Application number: 23707442.2

(22) Date of filing: 30.01.2023
(51) International Patent Classification (IPC): 
B01D 53/86(2006.01)
B01D 46/24(2006.01)
(52) Cooperative Patent Classification (CPC):
B01D 2255/50; B01D 2255/1023; B01D 2255/20723; B01D 2255/2073; B01D 2257/404; B01D 2257/302; B01D 2258/012; B01D 2259/4566; B01D 53/8637; B01D 46/2407; B01D 46/4281; B01D 46/71
(86) International application number:
PCT/GB2023/050200
(87) International publication number:
WO 2023/144562 (03.08.2023 Gazette 2023/31)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 31.01.2022 GB 202201191

(71) Applicant: Puremissions Holdings Limited
Austrey, Atherstone CV9 3ED (GB)

(72) Inventors:
  • BENNETT, David Charles
    Henley-in- Arden B95 6AR (GB)
  • ELLIOTT, Gary Keith
    Austrey, Atherstone Warwickshire CV9 3ED (GB)

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

   


(54) POLLUTION CONTROL