(19)
(11) EP 4 110 757 A1

(12)

(43) Date of publication:
04.01.2023 Bulletin 2023/01

(21) Application number: 21760878.5

(22) Date of filing: 01.03.2021
(51) International Patent Classification (IPC): 
C07C 305/22(2006.01)
C08G 61/02(2006.01)
A23L 5/20(2016.01)
A61P 43/00(2006.01)
 C07C 305/02(2006.01)
A62D 3/30(2007.01)
A61P 31/04(2006.01)
(52) Cooperative Patent Classification (CPC):
A23L 5/20; A61P 31/04; A61P 43/00; C07C 305/22; C07C 2603/90
(86) International application number:
PCT/US2021/020333
(87) International publication number:
WO 2021/174209 (02.09.2021 Gazette 2021/35)
(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: 27.02.2020 US 202062982460 P
21.04.2020 US 202063013336 P

(71) Applicant: University of Maryland, College Park
College Park, MD 20742 (US)

(72) Inventors:
  • ISAACS, Lyle David
    Silver Spring, Maryland 20904 (US)
  • XUE, Weijian
    College Park, Maryland 20740 (US)

(74) Representative: FRKelly 
27 Clyde Road
Dublin D04 F838
Dublin D04 F838 (IE)

   


(54) SULFATED PILLARARENES, METHODS OF MAKING SAME, AND USES THEREOF