← EPO Patent Bulletin

SYSTEMS AND METHODS FOR PRESERVATIVE REMOVAL FROM OPHTHALMIC FORMULATIONS

Publication EP4192405A1 Kind: A1 Mar 18, 2026

Applicants

Tearclear Corp.

Inventors

MALANGA, Michael T., WILLIAMS, Michael, VENKATESH, Srini

IPC Classifications

A61F 9/00 20060101AFI20240716BHEP A61J 1/05 20060101ALI20240716BHEP A61J 1/14 20230101ALI20240716BHEP B01D 69/14 20060101ALI20240716BHEP A61K 31/222 20060101ALI20240716BHEP A61K 31/498 20060101ALI20240716BHEP B01J 20/26 20060101ALI20240716BHEP B01J 20/28 20060101ALI20240716BHEP

Designated 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