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John Clough
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St. Petersburg Beach, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aspherical multifocal intraocular lens
Patent number
12,239,528
Issue date
Mar 4, 2025
Leustec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aspherical multifocal intraocular lens
Patent number
11,051,933
Issue date
Jul 6, 2021
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aspherical multifocal intraocular lens
Patent number
10,299,911
Issue date
May 28, 2019
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aspherical multifocal intraocular lens
Patent number
9,889,001
Issue date
Feb 13, 2018
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aspherical multifocal intraocular lens
Patent number
9,433,496
Issue date
Sep 6, 2016
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for storing, shipping and injecting ocular devices
Patent number
9,149,619
Issue date
Oct 6, 2015
Lenstec Barbados Inc.
Thomas L. Isaacs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for storing, shipping and injecting ocular devices
Patent number
8,518,110
Issue date
Aug 27, 2013
Lenstec Barbados Inc.
Thomas L. Isaacs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of designing equal conic intraocular lens
Patent number
7,350,918
Issue date
Apr 1, 2008
Lenstec Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Aspherical Multifocal Intraocular Lens
Publication number
20250186191
Publication date
Jun 12, 2025
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspherical Multifocal Intraocular Lens
Publication number
20210330451
Publication date
Oct 28, 2021
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspherical Multifocal Intraocular Lens
Publication number
20190274821
Publication date
Sep 12, 2019
LENSTEC BARBADOS INC.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspherical Multifocal Intraocular Lens
Publication number
20180116786
Publication date
May 3, 2018
Lenstec Barbados Inc.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspherical Multifocal Intraocular Lens
Publication number
20160317285
Publication date
Nov 3, 2016
LENSTEC BARBADOS INC.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspherical Multifocal Intraocular Lens
Publication number
20140128971
Publication date
May 8, 2014
LENSTEC BARBADOS INC.
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System for Storing, Shipping and Injecting Ocular Devices
Publication number
20130304078
Publication date
Nov 14, 2013
Lenstec Barbados Inc.
Thomas L. Issacs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and Method for Storing, Shipping and Injecting Ocular Devices
Publication number
20110144654
Publication date
Jun 16, 2011
Lenstec, Inc.
Thomas L. Isaacs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System anad Method for Storing, Shipping and Injecting Ocular Devices
Publication number
20100036385
Publication date
Feb 11, 2010
Lenstec, Inc.
Thomas L. Isaacs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of designing equal conic intraocular lens
Publication number
20060279697
Publication date
Dec 14, 2006
John Clough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intraocular telescope
Publication number
20060206206
Publication date
Sep 14, 2006
Gholam A. Peyman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intraocular telescope
Publication number
20060015180
Publication date
Jan 19, 2006
Gholam A. Peyman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE