US Patent 6943203 Soft contact lenses

Is a

Patent

Patent attributes

Patent Applicant

Current Assignee

Johnson & Johnson Vision Care

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

69432030

Patent Inventor Names

Robert B. Steffen0

Annie C. Maiden0

Azaam Alli0

David C. Turner0

Douglas G. Vanderlaan0

Frank F. Molock0

Gregory A. Hill0

James D. Ford0

...

Date of Patent

September 13, 2005

Patent Application Number

099572990

Date Filed

September 20, 2001

Patent Citations Received

‌

US Patent 11958824 Photostable mimics of macular pigment

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US Patent 11971518 Shape engineering of particles to create a narrow spectral filter against a specific portion of the light spectrum

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US Patent 11970431 Polymerizable absorbers of UV and high energy visible light

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US Patent 11993037 Contact lens displaying improved vision attributes

‌

US Patent 12128641 Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby

‌

US Patent 12064018 Contact lens package with draining port

...

Patent Primary Examiner

‌

Kuo-Liang Peng

Patent abstract

A soft contact lens containing a silicone-hydrogel made by curing a reaction mixture containing a silicone-containing monomer.

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US Patent 6943203 Soft contact lenses

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