(19)
(11) EP 3 642 415 A1

(12)

(43) Date of publication:
29.04.2020 Bulletin 2020/18

(21) Application number: 18820744.3

(22) Date of filing: 22.06.2018
(51) International Patent Classification (IPC): 
D21H 11/18(2006.01)
B82Y 30/00(2011.01)
(86) International application number:
PCT/US2018/038899
(87) International publication number:
WO 2018/237216 (27.12.2018 Gazette 2018/52)
(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: 22.06.2017 US 201762523293 P
21.06.2018 US 201816014589

(71) Applicant: Api Intellectual Property Holdings, LLC
Minnetrista, Minnesota 55364 (US)

(72) Inventors:
  • NELSON, Kimberly
    Atlanta Georgia 30317 (US)
  • RETSINA, Theodora
    Atlanta Georgia 30308 (US)

(74) Representative: Dehns 
St. Bride's House 10 Salisbury Square
London EC4Y 8JD
London EC4Y 8JD (GB)

   


(54) NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMPOSITIONS