Inventor

CHEHAB KHALED A

US20 patents

⚠️ This page may combine multiple inventors who share the name “CHEHAB KHALED A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEHAB KHALED A

JOHNSON & JOHNSON VISION CARE

Pupil size-independent lens design and method for preventing and/or slowing myopia progression

Asymmetric lens design and method for preventing and/or slowing myopia progression

Multifocal lens design for preventing and/or slowing myopia progression

Mask lens design and method for preventing and/or slowing myopia progression

High plus treatment zone lens design for preventing and/or slowing myopia progression

Contact lenses bearing marks

Lens design and method for minimizing visual acuity variation experienced by myopia progressors

Myopia controlling ophthalmic lenses

Free form lens design and method for preventing and/or slowing myopia progression

Mask lens design and method for preventing and/or slowing myopia progression

Myopia controlling ophthalmic lenses

ROFFMAN JEFFREY H

Translating presbyopic contact lens

Translating presbyopic contact lens

Translating presbyopic contact lens

Translating presbyopic contact lens pair

COLLINS MICHAEL J

Myopia control ophthalmic lenses

Of myopia control ophthalmic lenses

Myopia control ophthalmic lenses

JOHNSON & JOHNSON VISION PROD

Contact lenses bearing identifying marks

DAVIS BRETT A

Lens design simplification process