EP 4185327 A1 20230531 - ANTIMICROBIAL SURFACES VIA MULTICOMPONENT CHITOSAN CONJUGATES
Title (en)
ANTIMICROBIAL SURFACES VIA MULTICOMPONENT CHITOSAN CONJUGATES
Title (de)
ANTIMIKROBIELLE OBERFLÄCHEN DURCH MEHRKOMPONENTEN-CHITOSANKONJUGATE
Title (fr)
SURFACES ANTIMICROBIENNES OBTENUES PAR L'INTERMÉDIAIRE DE CONJUGUÉS DE CHITOSANE MULTICOMPOSANTS
Publication
Application
Priority
- US 202063054719 P 20200721
- US 202163223969 P 20210720
- US 2021042640 W 20210721
Abstract (en)
[origin: WO2022020518A1] A composition comprising a doubly conjugated chitosan polymer or oligomer, and a functionalized metal work piece including the doubly conjugated chitosan polymer or oligomer.
IPC 8 full level
A61K 47/00 (2006.01); A61K 47/30 (2006.01); A61K 47/36 (2006.01); C08B 37/00 (2006.01); C08B 37/08 (2006.01)
CPC (source: EP)
C08B 37/003 (2013.01); C08L 5/08 (2013.01); C09D 105/08 (2013.01)
Designated contracting state (EPC)
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 state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022020518 A1 20220127; CA 3186497 A1 20220127; CN 116209471 A 20230602; EP 4185327 A1 20230531; EP 4185327 A4 20240807; JP 2023535056 A 20230815
DOCDB simple family (application)
US 2021042640 W 20210721; CA 3186497 A 20210721; CN 202180059064 A 20210721; EP 21847217 A 20210721; JP 2023504502 A 20210721