EP 2941419 A4 20151111 - UV-ABSORBERS FOR OPHTHALMIC LENS MATERIALS
Title (en)
UV-ABSORBERS FOR OPHTHALMIC LENS MATERIALS
Title (de)
UV-ABSORBER FÜR BRILLENGLASMATERIAL
Title (fr)
ABSORBEURS D'UV POUR MATIÈRES POUR LENTILLES OPHTALMIQUSE
Publication
Application
Priority
US 2013069998 W 20131114
Abstract (en)
[origin: WO2015072991A1] UV absorbing compounds that are effective in blocking UV and short- wavelength blue light are disclosed. The UV absorbing compounds are particularly suitable for use in intraocular lens materials.
IPC 8 full level
C07D 249/18 (2006.01); G02C 7/04 (2006.01)
CPC (source: CN EP KR)
A61F 2/142 (2013.01 - CN); A61L 27/16 (2013.01 - CN); C07D 249/20 (2013.01 - CN EP KR); G02B 1/043 (2013.01 - CN); G02C 7/022 (2013.01 - KR)
Citation (search report)
- [Y] WO 2010053917 A1 20100514 - ALCON INC [CH], et al
- [Y] WO 2011137142 A1 20111103 - NOVARTIS AG [CH], et al
- See references of WO 2015072991A1
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
DOCDB simple family (publication)
WO 2015072991 A1 20150521; AU 2013405211 A1 20150903; BR 112015020999 A2 20170718; CA 2901817 A1 20150521; CN 105102437 A 20151125; EP 2941419 A1 20151111; EP 2941419 A4 20151111; JP 2017503905 A 20170202; KR 20160085699 A 20160718; MX 2015013284 A 20151211; PH 12015501904 A1 20160111
DOCDB simple family (application)
US 2013069998 W 20131114; AU 2013405211 A 20131114; BR 112015020999 A 20131114; CA 2901817 A 20131114; CN 201380074610 A 20131114; EP 13897313 A 20131114; JP 2016554170 A 20131114; KR 20157023060 A 20131114; MX 2015013284 A 20131114; PH 12015501904 A 20150828