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Erik M. Indra
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Webster, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vitreoretinal silicone tamponades made by supercritical fluid extra...
Patent number
7,276,619
Issue date
Oct 2, 2007
Bausch & Lomb Incorporated
Jay F. Kunzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for purifying and reusing solvent used to remove extractables
Patent number
7,022,813
Issue date
Apr 4, 2006
Bausch & Lomb Incorporated
Madhu Ayyagari
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Pulse extraction of ocular medical devices
Patent number
6,998,073
Issue date
Feb 14, 2006
Bausch & Lomb Incorporated
Madhu Ayyagari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pulse extraction of ocular medical devices
Patent number
6,514,438
Issue date
Feb 4, 2003
Bausch & Lomb Incorporated
Madhu Ayyagari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for purifying and reusing solvent used to remove extractables
Patent number
6,423,820
Issue date
Jul 23, 2002
Bausch & Lomb Incorporated
Madhu Ayyagari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Pulse extraction of ocular medical devices
Publication number
20050285288
Publication date
Dec 29, 2005
Madhu Ayyagari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Vitreoretinal silicone tamponades made by supercritical fluid extra...
Publication number
20040176628
Publication date
Sep 9, 2004
Jay F. Kunzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for manufacturing lenses
Publication number
20040119176
Publication date
Jun 24, 2004
Bausch & Lomb Incorporated
Erning Xia
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for extracting biomedical devices
Publication number
20030222362
Publication date
Dec 4, 2003
Bausch & Lomb Incorporated
Erik M. Indra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Supercritical fluid extraction of vitreoretinal silicone tamponades
Publication number
20030181749
Publication date
Sep 25, 2003
Jay F. Kunzler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pulse extraction of ocular medical devices
Publication number
20030116873
Publication date
Jun 26, 2003
Bausch & Lomb Incorporated
Madhu Ayyagari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for purifying and reusing solvent used to remove extractables
Publication number
20020132971
Publication date
Sep 19, 2002
Madhu Ayyagari
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...