(19)
(11) EP 4 721 875 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
08.07.2026 Bulletin 2026/28

(43) Date of publication A2:
08.04.2026 Bulletin 2026/15

(21) Application number: 26159105.1

(22) Date of filing: 06.04.2021
(51) International Patent Classification (IPC): 
A24F 1/30(2006.01)
B05B 17/06(2006.01)
B05B 17/00(2006.01)
 A24F 40/05(2020.01)
B05B 12/08(2006.01)
(52) Cooperative Patent Classification (CPC):
A24F 1/30; A24F 40/05; B05B 17/0646; B05B 12/08; B05B 17/0669; B05B 17/0684; B05B 17/0661
(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:
KH MA MD TN

(30) Priority: 06.04.2020 EP 20168245
06.04.2020 EP 20168231
09.04.2020 EP 20168938
01.06.2020 US 202016889667
08.10.2020 US 202017065992
15.12.2020 US 202017122025
01.04.2021 US 202117220189

(62) Application number of the earlier application in accordance with Art. 76 EPC:
21167023.7 / 3892120

(71) Applicant: Shaheen Innovations Holding Limited
Abu Dhabi (AE)

(72) Inventors:
  • ALSHAIBA SALEH GHANNAM ALMAZROUEI, Mohammed
    Abu Dhabi (AE)
  • MACHOVEC, Jeff
    Abu Dhabi (AE)
  • LAMOUREUX, Clement
    Abu Dhabi (AE)
  • The other inventors have waived their right to be thus mentioned.

(74) Representative: Forresters IP LLP 
Skygarden Erika-Mann-Straße 11
80636 München
80636 München (DE)

   


(54) HOOKAH DEVICE


(57) A hookah device (202) which attaches to a hookah (246). The hookah device (202) comprises a plurality of ultrasonic mist generator devices (201) for generating a mist for inhalation by a user. The hookah device (202) comprises a driver device (202) which controls the mist generator devices (201) to maximize the efficiency of mist generation by the mist generator devices (201) and optimize mist output from the hookah device (202).







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