(19)
(11) EP 3 558 331 A1

(12)

(43) Date of publication:
30.10.2019 Bulletin 2019/44

(21) Application number: 17883305.9

(22) Date of filing: 20.12.2017
(51) International Patent Classification (IPC): 
A61K 36/00(2006.01)
A61K 31/00(2006.01)
A23L 19/00(2016.01)
A23L 29/00(2016.01)
A61K 127/00(2006.01)
 A61K 8/97(2017.01)
A23L 3/3472(2006.01)
A23L 33/105(2016.01)
C07D 311/00(2006.01)
A61K 131/00(2006.01)
(86) International application number:
PCT/FI2017/050912
(87) International publication number:
WO 2018/115582 (28.06.2018 Gazette 2018/26)
(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 TN

(30) Priority: 22.12.2016 FI 20166020

(71) Applicant: Teknologian tutkimuskeskus VTT Oy
02150 Espoo (FI)

(72) Inventors:
  • PUUPPONEN-PIMIÄ, Riitta
    02044 Vtt (FI)
  • HONKAPÄÄ, Kaisu
    02044 Vtt (FI)
  • NOHYNEK, Liisa
    02044 Vtt (FI)
  • LAHTINEN, Panu
    02044 Vtt (FI)

(74) Representative: Boco IP Oy Ab 
Itämerenkatu 5
00180 Helsinki
00180 Helsinki (FI)

   


(54) PROCESS FOR CONVERTING PLANT MATERIALS TO PLANT EXTRACTS HAVING ANTIMICROBIAL ACTIVITY