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George Tsai
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Missiori Viejo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Eye treatment apparatus and method with independent pressure sources
Patent number
12,036,180
Issue date
Jul 16, 2024
Balance Ophthalmics, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and methods to adjust ocular blood flow
Patent number
11,786,122
Issue date
Oct 17, 2023
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic eye treatment with gases
Patent number
11,730,671
Issue date
Aug 22, 2023
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic eye treatment with gases
Patent number
11,696,869
Issue date
Jul 11, 2023
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Eye-related intrabody pressure identification and modification
Patent number
10,842,376
Issue date
Nov 24, 2020
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapeutic eye treatment with gases
Patent number
10,799,421
Issue date
Oct 13, 2020
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stent delivery systems and associated methods
Patent number
10,285,833
Issue date
May 14, 2019
Lombard Medical Limited
Andrew H. Cragg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Injector for intraocular lens system
Patent number
9,498,326
Issue date
Nov 22, 2016
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and device for inserting an intraocular lens
Patent number
8,784,485
Issue date
Jul 22, 2014
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for inserting an intraocular lens
Patent number
8,425,595
Issue date
Apr 23, 2013
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and methods for compacting an intraocular lens
Patent number
8,403,984
Issue date
Mar 26, 2013
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Injector for intraocular lens system
Patent number
8,142,498
Issue date
Mar 27, 2012
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Injector for intraocular lens system
Patent number
7,645,300
Issue date
Jan 12, 2010
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
EYE TREATMENT APPARATUS AND METHOD WITH INDEPENDENT PRESSURE SOURCES
Publication number
20240366461
Publication date
Nov 7, 2024
BALANCE OPHTHALMICS, INC.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EYE-RELATED INTRABODY PRESSURE IDENTIFICATION AND MODIFICATION
Publication number
20240122477
Publication date
Apr 18, 2024
BALANCE OPHTHALMICS, INC.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHODS TO ADJUST OCULAR BLOOD FLOW
Publication number
20230414101
Publication date
Dec 28, 2023
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC EYE TREATMENT WITH GASES
Publication number
20230363977
Publication date
Nov 16, 2023
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHODS TO TREAT HEADACHES
Publication number
20210220210
Publication date
Jul 22, 2021
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHODS TO ADJUST OCULAR BLOOD FLOW
Publication number
20210153741
Publication date
May 27, 2021
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EYE TREATMENT APPARATUS AND METHOD WITH INDEPENDENT PRESSURE SOURCES
Publication number
20210106492
Publication date
Apr 15, 2021
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EYE-RELATED INTRABODY PRESSURE IDENTIFICATION AND MODIFICATION
Publication number
20210068657
Publication date
Mar 11, 2021
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC EYE TREATMENT WITH GASES
Publication number
20200397656
Publication date
Dec 24, 2020
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERAPEUTIC EYE TREATMENT WITH GASES
Publication number
20200138669
Publication date
May 7, 2020
Equinox Ophthalmic, Inc.
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EYE-RELATED INTRABODY PRESSURE IDENTIFICATION AND MODIFICATION
Publication number
20180279877
Publication date
Oct 4, 2018
Equinox, LLC
John Berdahl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HANDLE ASSEMBLIES FOR STENT GRAFT DELIVERY SYSTEMS AND ASSOCIATED S...
Publication number
20140052232
Publication date
Feb 20, 2014
Andrew H. Cragg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STENT DELIVERY SYSTEMS AND ASSOCIATED METHODS
Publication number
20140046428
Publication date
Feb 13, 2014
Andrew H. Cragg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STENT DELIVERY SYSTEMS AND ASSOCIATED METHODS
Publication number
20140046429
Publication date
Feb 13, 2014
ALTURA MEDICAL, INC.
Andrew H. Cragg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND DEVICE FOR INSERTING AN INTRAOCULAR LENS
Publication number
20130304077
Publication date
Nov 14, 2013
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INJECTOR FOR INTRAOCULAR LENS SYSTEM
Publication number
20120165824
Publication date
Jun 28, 2012
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTRAOCULAR LENS INJECTION SYSTEMS AND METHODS
Publication number
20100106160
Publication date
Apr 29, 2010
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INJECTOR FOR INTRAOCULAR LENS SYSTEM
Publication number
20100076449
Publication date
Mar 25, 2010
Visiogen, Inc.
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and Device for Inserting an Intraocular Lens
Publication number
20090234366
Publication date
Sep 17, 2009
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHODS FOR COMPACTING AN INTRAOCULAR LENS
Publication number
20080125790
Publication date
May 29, 2008
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Injector for intraocular lens system
Publication number
20050182419
Publication date
Aug 18, 2005
George Tsai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE