(19)
(11)EP 3 810 820 A1

(12)

(43)Date of publication:
28.04.2021 Bulletin 2021/17

(21)Application number: 19735153.9

(22)Date of filing:  19.06.2019
(51)International Patent Classification (IPC): 
C22F 1/18(2006.01)
B22F 9/08(2006.01)
H05H 1/42(2006.01)
B22F 1/00(2006.01)
H05H 1/30(2006.01)
H05H 1/46(2006.01)
(86)International application number:
PCT/US2019/037956
(87)International publication number:
WO 2019/246242 (26.12.2019 Gazette  2019/52)
(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: 19.06.2018 US 201816012370

(71)Applicant: 6K Inc.
North Andover, MA 01845 (US)

(72)Inventors:
  • HADIDI, Kamal
    Somerville, Massachusetts 02143 (US)
  • WROBEL, Gregory
    Boxford, Massachusetts 01921 (US)
  • REDJDAL, Makhlouf
    Melrose, Massachusetts 02176 (US)
  • DUANMU, Ning
    Nashua, New Hampshire 03063 (US)
  • KOZLOWSKI, Michael, C.
    Reading, Massachusetts 01867 (US)
  • TURCHETTI, Scott
    Newburyport, Massachusetts 01950 (US)

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

  


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