Inventor

SU KAI C

US71 patents

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

SU KAI C

CIBA GEIGY CORP

Wettable, rigid gas permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof

Wettable, flexible, oxygen permeable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units and use thereof

Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof

Hydrogen peroxide disinfection solutions

Ultraviolet radiation absorbing agent for bonding to an ocular lens

Apparatus for removing components from solutions

Ultraviolet absorbing lenses and method of making the same

Tinted contact lenses and a method for their preparation

Tinted contact lenses and a method for their preparation

Tinted contact lenses and a method for their preparation with reactive dyes

Ophthalmic solutions and methods for improving the comfort and safety of contact lenses

Lens mold for use in a contact lens inspection apparatus

Ultraviolet absorbing lenses and methods of manufacture thereof

Ultraviolet absorbing benzophenone sulfonic acid derivatives

Process for tinting contact lens

Ultraviolet absorbing lenses and methods of manufacturing thereof

Reactive uv absorbing compositions and method of preparing lenses therefrom

Tinted contact lens and method of tinting with reactive dye and quaternary ammonium salt

Apparatus for venting of gases from contact lens cases

Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing polyoxyalkylene backbone units, and use thereof

Apparatus for removing components from solutions

Method and container for sterilizing and disinfecting

Conditioning solution for contact lenses and a method of using the same

Process for removing components from solutions

Colored contact lens and methods of making the same

Composition and method for cleaning soft and hard contact lenses

Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing polyoxyalkylene backbone units, and use thereof

Tinted contact lens and method of manufacture thereof: reactive dye and quaternary phosphonium salt

BAUSCH & LOMB

Polysiloxane shaped article for use in biomedical applications

Polysiloxane composition and contact lens

Shaped body of at least two polymerized materials and method to make same

Glass coated polysiloxane contact lens

Polyparaffinsiloxane shaped article for use in biomedical applications

Preparation of monomeric organosilicon esters

TECHNOLOGY RESOURCES INTERNATI

Method for curing a lens-forming fluid

Apparatus for assembling a lens-forming device

Method of lens casting without using a gasket

Method and apparatus for filling a lens-forming device with a curable fluid

ALCON LAB INC

Cleaning agent for optical surfaces

Cleaning agent for optical surfaces

Cleaning agent for optical surfaces

Cleaning agent for optical surfaces

CIBA GEIGY AG

Method and apparatus for molding ophthalmic lenses using vacuum injection

Contact lens inspection apparatus and lens mold for use in such apparatus

TECH RESOURCE INT CORP

Gasket for lens making

QSPEX TECHNOLOGIES INC

Anti-reflective lenses and methods for manufacturing the same

SU KAI C

Wettable, flexible, oxygen permeable, contact lens containing polyoxyalkylene backbone units, and use thereof

CIBA GEIGY COPROATION

Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing polyoxyalkylene backbone units, and use thereof

TECHNOLOOGY RESOURCE INTERNATI

Multi-twist color liquid crystal display

TECHNOLOGY RESOURCE INT CORP

Method and apparatus for holding a mold assembly and molding an optical lens using the same