Yongxing Qiu

Person

Suwanee, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Contact lenses with softer lens surfaces
- Patent number 12,358,247
- Issue date Jul 15, 2025
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicone hydrogel lens with a crosslinked hydrophilic coating
- Patent number 12,311,621
- Issue date May 27, 2025
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Weekly and monthly disposable water gradient contact lenses
- Patent number 12,270,968
- Issue date Apr 8, 2025
- Alcon Inc.
- Yongxing Qiu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Contact lenses with surfaces having different softness
- Patent number 12,072,556
- Issue date Aug 27, 2024
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Weekly and monthly disposable water gradient contact lenses
- Patent number 11,933,941
- Issue date Mar 19, 2024
- Alcon Inc.
- Yongxing Qiu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for producing coated contact lenses
- Patent number 11,648,583
- Issue date May 16, 2023
- Alcon Inc.
- Newton T. Samuel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicone hydrogel lens with a crosslinked hydrophilic coating
- Patent number 11,534,994
- Issue date Dec 27, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making coated silicone hydrogel contact lenses
- Patent number 11,459,479
- Issue date Oct 4, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing contact lenses with durable lubricious coatin...
- Patent number 11,385,478
- Issue date Jul 12, 2022
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicone hydrogel lenses with water-rich surfaces
- Patent number 11,364,695
- Issue date Jun 21, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Weekly and monthly disposable water gradient contact lenses
- Patent number 11,256,003
- Issue date Feb 22, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing coated silicone hydrogel contact lenses
- Patent number 11,099,300
- Issue date Aug 24, 2021
- Alcon Inc.
- Yongxing Qiu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing MPS-compatible water gradient contact lenses
- Patent number 11,029,447
- Issue date Jun 8, 2021
- Alcon Inc.
- Yongxing Qiu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for producing MPS-compatible water gradient contact lenses
- Patent number 11,029,446
- Issue date Jun 8, 2021
- Alcon Inc.
- Yongxing Qiu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Silicone hydrogel lens with a crosslinked hydrophilic coating
- Patent number 10,920,102
- Issue date Feb 16, 2021
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing MPS-compatible water gradient contact lenses
- Patent number 10,830,923
- Issue date Nov 10, 2020
- Alcon Inc.
- Yongxing Qiu
- G02 - OPTICS
Information Patent Grant
Silicone hydrogel lenses with water-rich surfaces
- Patent number 10,781,340
- Issue date Sep 22, 2020
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrogel contact lenses with lubricious coating thereon
- Patent number 10,618,233
- Issue date Apr 14, 2020
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Azetidinium-containing copolymers and uses thereof
- Patent number 10,611,923
- Issue date Apr 7, 2020
- Alcon Inc.
- Troy Vernon Holland
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Colored hydrogel contact lenses with lubricious coating thereon
- Patent number 10,589,479
- Issue date Mar 17, 2020
- Alcon Inc.
- Robert Carey Tucker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone hydrogel lens with a crosslinked hydrophilic coating
- Patent number 10,563,090
- Issue date Feb 18, 2020
- Novartis AG
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing a water-soluble thermally-crosslinkable polyme...
- Patent number 10,526,470
- Issue date Jan 7, 2020
- Novartis AG
- Chung-Yuan Chiang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicone hydrogel lenses with water-rich surfaces
- Patent number 10,513,628
- Issue date Dec 24, 2019
- Novartis AG
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrogel contact lenses with lubricious coating thereon
- Patent number 10,449,739
- Issue date Oct 22, 2019
- Novartis AG
- Yongxing Qiu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for applying stable coating on silicone hydrogel contact lenses
- Patent number 10,449,740
- Issue date Oct 22, 2019
- Novartis AG
- Xinming Qian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Curable colored inks for making colored silicone hydrogel lenses
- Patent number 10,364,365
- Issue date Jul 30, 2019
- Novartis AG
- Richard Charles Breitkopf
- G02 - OPTICS
Information Patent Grant
Silicone hydrogel lens with a crosslinked hydrophilic coating
- Patent number 10,308,835
- Issue date Jun 4, 2019
- Novartis AG
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Silicone hydrogel lenses with water-rich surfaces
- Patent number 10,131,815
- Issue date Nov 20, 2018
- Novartis AG
- Yongxing Qiu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Azetidinium-containing copolymers and uses thereof
- Patent number 10,100,219
- Issue date Oct 16, 2018
- Novartis AG
- Troy Vernon Holland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for determining the surface concentration of carboxyl groups...
- Patent number 9,950,483
- Issue date Apr 24, 2018
- Novartis AG
- Xinming Qian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING
- Publication number 20250222667
- Publication date Jul 10, 2025
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES
- Publication number 20250199204
- Publication date Jun 19, 2025
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS
- Publication number 20240377654
- Publication date Nov 14, 2024
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES
- Publication number 20240176047
- Publication date May 30, 2024
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING
- Publication number 20230158760
- Publication date May 25, 2023
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR APPLYING A COATING ONTO A NON-SILICONE HYDROGEL LENS
- Publication number 20220372391
- Publication date Nov 24, 2022
- Alcon Inc.
- Chung-Yuan Chiang
- G02 - OPTICS
Information Patent Application
PROCESS FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATIN...
- Publication number 20220299796
- Publication date Sep 22, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES
- Publication number 20220281190
- Publication date Sep 8, 2022
- ALCON INC.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES
- Publication number 20220137263
- Publication date May 5, 2022
- Alcon Inc.
- Yongxing Qiu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CONTACT LENSES WITH SOFTER LENS SURFACES
- Publication number 20220032564
- Publication date Feb 3, 2022
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING
- Publication number 20210130648
- Publication date May 6, 2021
- Alcon Inc.
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS
- Publication number 20210132411
- Publication date May 6, 2021
- Alcon Inc.
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES
- Publication number 20200339836
- Publication date Oct 29, 2020
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING COATED CONTACT LENSES
- Publication number 20200324314
- Publication date Oct 15, 2020
- Alcon Inc.
- Newton T. Samuel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MAKING COATED SILICONE HYDROGEL CONTACT LENSES
- Publication number 20200172756
- Publication date Jun 4, 2020
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR COATED SILICONE HYDROGEL CONTACT LENSES
- Publication number 20200174160
- Publication date Jun 4, 2020
- Alcon Inc.
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING
- Publication number 20200157378
- Publication date May 21, 2020
- Novartis AG
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES
- Publication number 20200017713
- Publication date Jan 16, 2020
- Novartis AG
- Yongxing Qiu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYDROGEL CONTACT LENSES WITH LUBRICIOUS COATING THEREON
- Publication number 20200001555
- Publication date Jan 2, 2020
- Novartis AG
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING
- Publication number 20190309188
- Publication date Oct 10, 2019
- Novartis AG
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING MPS-COMPATIBLE WATER GRADIENT CONTACT LENSES
- Publication number 20190176415
- Publication date Jun 13, 2019
- Novartis AG
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING MPS-COMPATIBLE WATER GRADIENT CONTACT LENSES
- Publication number 20190176417
- Publication date Jun 13, 2019
- Novartis AG
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES
- Publication number 20190179055
- Publication date Jun 13, 2019
- Novartis AG
- Yongxing Qiu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING MPS-COMPATIBLE WATER GRADIENT CONTACT LENSES
- Publication number 20190176416
- Publication date Jun 13, 2019
- Novartis AG
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES
- Publication number 20190055427
- Publication date Feb 21, 2019
- Novartis AG
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF
- Publication number 20180346753
- Publication date Dec 6, 2018
- Novartis AG
- Troy Vernon Holland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATIN...
- Publication number 20180081197
- Publication date Mar 22, 2018
- Novartis AG
- Yongxing Qiu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROGEL CONTACT LENSES WITH LUBRICIOUS COATING THEREON
- Publication number 20180079158
- Publication date Mar 22, 2018
- Novartis AG
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
COLORED HYDROGEL CONTACT LENSES WITH LUBRICIOUS COATING THEREON
- Publication number 20180079157
- Publication date Mar 22, 2018
- Novartis AG
- Robert Carey Tucker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING A WATER-SOLUBLE THERMALLY-CROSSLINKABLE POLYME...
- Publication number 20180079889
- Publication date Mar 22, 2018
- Novartis AG
- Chung-Yuan Chiang
- C07 - ORGANIC CHEMISTRY

Yongxing Qiu

Person

Patents Grantslast 30 patents

Contact lenses with softer lens surfaces

Silicone hydrogel lens with a crosslinked hydrophilic coating

Weekly and monthly disposable water gradient contact lenses

Contact lenses with surfaces having different softness

Weekly and monthly disposable water gradient contact lenses

Method for producing coated contact lenses

Silicone hydrogel lens with a crosslinked hydrophilic coating

Method for making coated silicone hydrogel contact lenses

Process for producing contact lenses with durable lubricious coatin...

Silicone hydrogel lenses with water-rich surfaces

Weekly and monthly disposable water gradient contact lenses

Method for producing coated silicone hydrogel contact lenses

Method for producing MPS-compatible water gradient contact lenses

Method for producing MPS-compatible water gradient contact lenses

Silicone hydrogel lens with a crosslinked hydrophilic coating

Method for producing MPS-compatible water gradient contact lenses

Silicone hydrogel lenses with water-rich surfaces

Hydrogel contact lenses with lubricious coating thereon

Azetidinium-containing copolymers and uses thereof

Colored hydrogel contact lenses with lubricious coating thereon

Silicone hydrogel lens with a crosslinked hydrophilic coating

Method for producing a water-soluble thermally-crosslinkable polyme...

Silicone hydrogel lenses with water-rich surfaces

Hydrogel contact lenses with lubricious coating thereon

Method for applying stable coating on silicone hydrogel contact lenses

Curable colored inks for making colored silicone hydrogel lenses

Silicone hydrogel lens with a crosslinked hydrophilic coating

Silicone hydrogel lenses with water-rich surfaces

Azetidinium-containing copolymers and uses thereof

Method for determining the surface concentration of carboxyl groups...

Patents Applicationslast 30 patents

SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING

WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES

CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS

WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES

SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING

METHOD FOR APPLYING A COATING ONTO A NON-SILICONE HYDROGEL LENS

PROCESS FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATIN...

SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES

WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES

CONTACT LENSES WITH SOFTER LENS SURFACES

SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING

CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS

SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES

METHOD FOR PRODUCING COATED CONTACT LENSES

METHOD FOR MAKING COATED SILICONE HYDROGEL CONTACT LENSES

METHOD FOR COATED SILICONE HYDROGEL CONTACT LENSES

SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING

SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES

HYDROGEL CONTACT LENSES WITH LUBRICIOUS COATING THEREON

SILICONE HYDROGEL LENS WITH A CROSSLINKED HYDROPHILIC COATING

METHOD FOR PRODUCING MPS-COMPATIBLE WATER GRADIENT CONTACT LENSES

METHOD FOR PRODUCING MPS-COMPATIBLE WATER GRADIENT CONTACT LENSES

WEEKLY AND MONTHLY DISPOSABLE WATER GRADIENT CONTACT LENSES

METHOD FOR PRODUCING MPS-COMPATIBLE WATER GRADIENT CONTACT LENSES

SILICONE HYDROGEL LENSES WITH WATER-RICH SURFACES

AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF

PROCESS FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATIN...

HYDROGEL CONTACT LENSES WITH LUBRICIOUS COATING THEREON

COLORED HYDROGEL CONTACT LENSES WITH LUBRICIOUS COATING THEREON

METHOD FOR PRODUCING A WATER-SOLUBLE THERMALLY-CROSSLINKABLE POLYME...