US 12,390,561 B2
Ophthalmological composition
Jennifer-Magdalena Masch, Ratzeburg (DE); and Michael Thaller, Berlin (DE)
Assigned to Carl Zeiss Meditec AG, Jena (DE)
Filed by Carl Zeiss Meditec AG, Jena (DE)
Filed on Aug. 19, 2022, as Appl. No. 17/891,837.
Application 17/891,837 is a continuation of application No. PCT/EP2021/053755, filed on Feb. 16, 2021.
Claims priority of application No. 10 2020 104 540.9 (DE), filed on Feb. 20, 2020.
Prior Publication US 2022/0401629 A1, Dec. 22, 2022
Int. Cl. A61L 31/04 (2006.01)
CPC A61L 31/041 (2013.01) 15 Claims
OG exemplary drawing
 
1. An ophthalmological composition comprising at least one viscoelastic polymer,
wherein said composition comprises at least one thermoresponsive compound that in a predefined wavelength range undergoes a temperature-dependent discontinuous change in at least one physical property from a group color and transmittance.