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Nader Nazarifar
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Laguna Nigel, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for proportional pressure and vacuum control in...
Patent number
11,779,694
Issue date
Oct 10, 2023
Johnson & Johnson Surgical Vision, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tissue removal devices, systems and methods
Patent number
9,999,710
Issue date
Jun 19, 2018
Med Logics, Inc.
Rodney L. Ross
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method operable to prevent tubing displacement within a...
Patent number
8,500,421
Issue date
Aug 6, 2013
Novartis AG
David Domash
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Intraocular pressure control
Patent number
8,430,840
Issue date
Apr 30, 2013
Novartis AG
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical system having a cassette with an acoustic air reflector
Patent number
8,348,879
Issue date
Jan 8, 2013
Novartis AG
Shawn X. Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical system having a cassette with an acoustic coupling
Patent number
8,251,944
Issue date
Aug 28, 2012
Novartis AG
Mark A. Hopkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aspiration control via flow or impedance
Patent number
8,246,580
Issue date
Aug 21, 2012
Novartis AG
Mark A. Hopkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non-invasive flow measurement
Patent number
8,006,570
Issue date
Aug 30, 2011
Alcon, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cassette for intraocular pressure control
Patent number
7,896,839
Issue date
Mar 1, 2011
Alcon, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method to zero chambers in a surgical cassette
Patent number
7,764,370
Issue date
Jul 27, 2010
Alcon, Inc.
David Lloyd Williams
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cassette for intraocular pressure control
Patent number
7,713,237
Issue date
May 11, 2010
Alcon, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Priming a microsurgical system
Patent number
7,559,914
Issue date
Jul 14, 2009
Alcon, Inc.
David M. Domash
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular pressure control
Patent number
7,326,183
Issue date
Feb 5, 2008
Alcon, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cassette and consumables for combined opthalmic surgical p...
Patent number
7,244,240
Issue date
Jul 17, 2007
Alcon, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cassette and consumables for combined ophthalmic surgical...
Patent number
6,824,525
Issue date
Nov 30, 2004
Alcon Universal Ltd.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cassette and consumables for combined ophthalmic surgical...
Patent number
6,561,999
Issue date
May 13, 2003
Alcon Universal Ltd.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Identification system for a surgical cassette
Patent number
6,059,544
Issue date
May 9, 2000
Alcon Laboratories, Inc.
Christopher C. Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Indentification system for a surgical cassette
Patent number
5,899,674
Issue date
May 4, 1999
Alcon Laboratories, Inc.
Christopher C. Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for sensing fluid level
Patent number
5,747,824
Issue date
May 5, 1998
Alcon Laboratories, Inc.
Christopher C. Jung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical cassette latching mechanism
Patent number
5,676,530
Issue date
Oct 14, 1997
Alcon Laboratories, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Systems and Methods for Proportional Pressure and Vacuum Control in...
Publication number
20240033416
Publication date
Feb 1, 2024
Johnson & Johnson Surgical Vision, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CASSETTE DESIGN AND SYSTEMS AND METHODS THEREOF
Publication number
20210178033
Publication date
Jun 17, 2021
Johnson & Johnson Surgical Vision, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM LEVEL FLUIDICS AND CONTROLS
Publication number
20210178036
Publication date
Jun 17, 2021
Johnson & Johnson Surgical Vision, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING A PULSELESS PERISTALTIC PUMP
Publication number
20210178034
Publication date
Jun 17, 2021
Johnson & Johnson Surgical Vision, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Systems and Methods for Proportional Pressure and Vacuum Control in...
Publication number
20200337900
Publication date
Oct 29, 2020
Johnson & Johnson Surgical Vision, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TISSUE REMOVAL DEVICES, SYSTEMS AND METHODS
Publication number
20150306286
Publication date
Oct 29, 2015
Med-Logics, Inc.
Rodney L. ROSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYDRAULIC SYSTEM FOR SURGICAL APPLICATIONS
Publication number
20140005488
Publication date
Jan 2, 2014
Steven T. Charles
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intraocular Pressure Control
Publication number
20120029423
Publication date
Feb 2, 2012
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical cassette for intraocular pressure control
Publication number
20100228199
Publication date
Sep 9, 2010
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspiration control via flow or impedance
Publication number
20100030168
Publication date
Feb 4, 2010
Mark A. Hopkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Priming a Microsurgical System
Publication number
20090270793
Publication date
Oct 29, 2009
David M. Domash
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD OPERABLE TO PREVENT TUBING DISPLACEMENT WITHIN A...
Publication number
20080240951
Publication date
Oct 2, 2008
David Domash
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTRAOCULAR PRESSURE CONTROL
Publication number
20080103433
Publication date
May 1, 2008
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical system having a cassette with an acoustic air reflector
Publication number
20080097284
Publication date
Apr 24, 2008
Alcon, Inc.
Shawn X. Gao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and method to zero chambers in a surgical cassette
Publication number
20080000485
Publication date
Jan 3, 2008
David Lloyd Williams
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTRAOCULAR PRESSURE CONTROL
Publication number
20070293844
Publication date
Dec 20, 2007
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Cassette having elastomeric clamping ribs
Publication number
20070248477
Publication date
Oct 25, 2007
Alcon, Inc.
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Non-invasive flow measurement
Publication number
20070244427
Publication date
Oct 18, 2007
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical system having a cassette with an acoustic coupling
Publication number
20070232990
Publication date
Oct 4, 2007
Alcon, Inc.
Mark A. Hopkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PRIMING A MICROSURGICAL SYSTEM
Publication number
20070135752
Publication date
Jun 14, 2007
David M. Domash
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Intraocular pressure control
Publication number
20070083150
Publication date
Apr 12, 2007
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical cassette for intraocular pressure control
Publication number
20070073234
Publication date
Mar 29, 2007
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aspiration control via flow or impedance
Publication number
20070005030
Publication date
Jan 4, 2007
Mark A. Hopkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical cassette and consumables for combined ophthalmic surgical...
Publication number
20050065462
Publication date
Mar 24, 2005
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Surgical cassette and consumables for combined ophthalmic surgical...
Publication number
20030163138
Publication date
Aug 28, 2003
Nader Nazarifar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE