Inventor
ROEHRS ROBERT E
US9 patents
⚠️ This page may combine multiple inventors who share the name “ROEHRS ROBERT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCON LAB INC
8 patentsUS5075104ADec 24, 1991
Ophthalmic carboxy vinyl polymer gel for dry eye syndrome
ALCON LAB INC159 citations97
US4966773AOct 30, 1990
Topical ophthalmic compositions containing microfine retinoid particles
ALCON LAB INC143 citations96
US4550022AOct 29, 1985
Tissue irrigating solution
ALCON LAB INC148 citations96
US4407792AOct 4, 1983
Sustained release ophthalmic drug dosage
ALCON LAB INC72 citations95
US4271143AJun 2, 1981
Sustained release ophthalmic drug dosage
ALCON LAB INC104 citations95
US4559343ADec 17, 1985
Nonirritating aqueous ophthalmic compositions comfort formulation for ocular therapeutic agents
ALCON LAB INC54 citations94
US4443432AApr 17, 1984
Ophthmalic irrigating solution
ALCON LAB INC63 citations94
US5209927AMay 11, 1993
Ophthalmic solution
ALCON LAB INC46 citations91