Log in
Sign up
Golden has been acquired by ComplyAdvantage.Read about it here ⟶
‌

US Patent 8480227 Silicone hydrogel lenses with water-rich surfaces

Patent 8480227 was granted and assigned to Novartis on July, 2013 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 17 Oct, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 17 Oct, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12116442 Method for producing silicone hydrogel contact lenses
0
Edits on 9 Oct, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 9 Oct, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12111443 Method for making photochromic contact lenses
0
Edits on 3 Oct, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 3 Oct, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12105359 Tear shaping for refractive correction
0
Edits on 4 Sep, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 4 Sep, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12076272 Conjunctival cover and methods therefor
0
Edits on 28 Aug, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 28 Aug, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 12072556 Contact lenses with surfaces having different softness
0
Edits on 7 Aug, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 7 Aug, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
0
Edits on 24 Jul, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 24 Jul, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
0
Edits on 6 Jun, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 6 Jun, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11999908 Method for making photochromic contact lenses
0
Edits on 22 May, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 22 May, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11986573 Device and production method for the same
0
Edits on 8 May, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 8 May, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11975499 Method for making photochromic contact lenses
0
Edits on 4 Apr, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 4 Apr, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11945181 Method for making photochromic contact lenses
0
Edits on 14 Mar, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 14 Mar, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11927512 Method for determining coating thickness on coated contact lenses
0
Edits on 2 Mar, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 2 Mar, 2024
Edits on 1 Feb, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 1 Feb, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11886045 Method for making photochromic contact lenses
0
Edits on 12 Jan, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 12 Jan, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11867874 Insert materials with high oxygen permeability and high refractive index
0
Edits on 7 Dec, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 7 Dec, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11833771 Method for making photochromic contact lenses
0
Edits on 30 Nov, 2023
"Add patent abstract"
Golden AI profile picture
Golden AI
edited on 30 Nov, 2023
Edits made to:
Article (+494 characters)
Article

Patent abstract

The invention is related to a hydrated silicone hydrogel contact lens having a layered structural configuration: a lower water content silicone hydrogel core (or bulk material) completely covered with a layer of a higher water content hydrogel totally or substantially free of silicone. A hydrated silicone hydrogel contact lens of the invention possesses high oxygen permeability for maintaining the corneal health and a soft, water-rich, lubricious surface for wearing comfort.

Edits on 19 Jul, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 19 Jul, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11703695 Tear shaping for refractive correction
0
Edits on 14 Jun, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 14 Jun, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11672698 Conjunctival cover and methods therefor
0
Edits on 22 May, 2023
"Remove leading 0 from patent number"
Golden AI profile picture
Golden AI
edited on 22 May, 2023
Edits made to:
Infobox (+1/-1 properties)
‌

US Patent 08480227 Silicone hydrogel lenses with water-rich surfaces US Patent 8480227 Silicone hydrogel lenses with water-rich surfaces

Infobox
Patent Number
0848022700
Patent Number
848022700

Find more entities like US Patent 8480227 Silicone hydrogel lenses with water-rich surfaces

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo
By using this site, you agree to our Terms of Service.