Mahendra P. Nandu

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the dry release of a compliant ophthalmic...
- Patent number 8,221,659
- Issue date Jul 17, 2012
- Bausch & Lomb Incorporated
- Kevin Beebe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for the dry release of a compliant ophthalmic...
- Patent number 8,038,912
- Issue date Oct 18, 2011
- Bausch & Lomb Incorporated
- Kevin Beebe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Synthesis of benzotriazole monomer
- Patent number 7,825,257
- Issue date Nov 2, 2010
- Bausch & Lomb Incorporated
- Keshav Deo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
System for synthesis of device forming monomers
- Patent number 7,745,564
- Issue date Jun 29, 2010
- Bausch & Lomb Incorporated
- Mahendra Nandu
- C07 - ORGANIC CHEMISTRY
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
Dry polishing of intraocular lenses
- Patent number 6,634,931
- Issue date Oct 21, 2003
- Bausch & Lomb Surgical, Inc.
- Madhu Ayyagari
- B24 - GRINDING POLISHING
Information Patent Grant
Dry polishing of intraocular lenses
- Patent number 6,612,907
- Issue date Sep 2, 2003
- Bausch & Lomb Incorporated
- Madhu Ayyagari
- B24 - GRINDING POLISHING
Information Patent Grant
Dry polishing of intraocular lenses
- Patent number 6,575,814
- Issue date Jun 10, 2003
- Bausch & Lomb Incorporated
- Madhu Ayyagari
- B24 - GRINDING POLISHING
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
Information Patent Grant
Method of making ocular devices
- Patent number 6,364,934
- Issue date Apr 2, 2002
- Bausch & Lomb Incorporated
- Mahendra Nandu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for selecting contact lens materials to minimize corneal sta...
- Patent number 6,346,560
- Issue date Feb 12, 2002
- Bausch & Lomb Incorporated
- Mahendra P. Nandu
- G02 - OPTICS
Information Patent Grant
Method for determination of water transport in biocompatible materials
- Patent number 6,298,713
- Issue date Oct 9, 2001
- Bausch & Lomb Incorporated
- Mahendra P. Nandu
- G01 - MEASURING TESTING
Information Patent Grant
Polymer compositions for contact lenses
- Patent number 5,824,719
- Issue date Oct 20, 1998
- Bausch & Lomb Incorporated
- Jay F. Kunzler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer compositions for contact lenses
- Patent number 5,298,533
- Issue date Mar 29, 1994
- Bausch & Lomb Incorporated
- Mahendra P. Nandu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making silicone containing hydrogel lenses
- Patent number 5,260,000
- Issue date Nov 9, 1993
- Bausch & Lomb Incorporated
- Mahendra P. Nandu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spincasting process for producing a series of contact lenses having...
- Patent number 5,260,001
- Issue date Nov 9, 1993
- Bausch & Lomb Incorporated
- Mahendra P. Nandu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR THE DRY RELEASE OF A COMPLIANT OPHTHALMIC...
- Publication number 20120001353
- Publication date Jan 5, 2012
- Kevin Beebe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR THE DRY RELEASE OF A COMPLIANT OPHTHALMIC...
- Publication number 20090302488
- Publication date Dec 10, 2009
- Kevin Beebe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and Apparatus for the Dry Release of a Compliant Opthalmic A...
- Publication number 20070138670
- Publication date Jun 21, 2007
- Bausch & Lomb Incorporated
- Kevin Beebe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Preferential release of an ophthalmic lens using a super-cooled fluid
- Publication number 20070132120
- Publication date Jun 14, 2007
- Bausch & Lomb Incorporated
- Sanjay Rastogi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of cleaning molds using super-cooled fluids
- Publication number 20070132121
- Publication date Jun 14, 2007
- Bausch & Lomb Incorporated
- Sanjay Rastogi
- B08 - CLEANING
Information Patent Application
Use of a super-cooled fluid in the manufacture of contact lenses
- Publication number 20070132119
- Publication date Jun 14, 2007
- Bausch & Lomb Incorporated
- Sanjay Rastogi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Use of a super-cooled fluid in lens processing
- Publication number 20070132125
- Publication date Jun 14, 2007
- Bausch & Lomb Incorporated
- Sanjay Rastogi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Novel system for synthesis of device forming monomers
- Publication number 20060293476
- Publication date Dec 28, 2006
- Mahendra Nandu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pre-polymer extraction using a super-cooled fluid
- Publication number 20060131769
- Publication date Jun 22, 2006
- Bausch & Lomb Incorporated
- Sanjay Rastogi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of cleaning optical tools for making contact lens molds usin...
- Publication number 20060130881
- Publication date Jun 22, 2006
- Sanjay Rastogi
- B08 - CLEANING
Information Patent Application
Method for polymerizing ophthalmic devices
- Publication number 20060069178
- Publication date Mar 30, 2006
- Bausch & Lomb Incorporated
- Sanjay Rastogi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Process for extracting biomedical devices
- Publication number 20050258096
- Publication date Nov 24, 2005
- Bausch & Lomb Incorporated
- Ulick Stafford
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Surface treatment utilizing supercritical fluid
- Publication number 20050153055
- Publication date Jul 14, 2005
- Bausch & Lomb Incorporated
- Daniel M. Ammon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Method for the manufacture of molded polymeric devices using variab...
- Publication number 20030234459
- Publication date Dec 25, 2003
- Mahendra P. Nandu
- 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
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
Dry polishing of intraocular lenses
- Publication number 20030054733
- Publication date Mar 20, 2003
- Madhu Ayyagari
- B24 - GRINDING POLISHING
Information Patent Application
Dry polishing of intraocular lenses
- Publication number 20020193052
- Publication date Dec 19, 2002
- Madhu Ayyagari
- B24 - GRINDING POLISHING
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...
Information Patent Application
Dry polishing of intraocular lenses
- Publication number 20020072305
- Publication date Jun 13, 2002
- Madhu Ayyagari
- B24 - GRINDING POLISHING
Information Patent Application
Method for the manufacture of molded polymeric devices using variab...
- Publication number 20010054775
- Publication date Dec 27, 2001
- Bausch & Lomb Incorporated
- Mahendra P. Nandu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Mahendra P. Nandu

Person

Patents Grantslast 30 patents

Method and apparatus for the dry release of a compliant ophthalmic...

Method and apparatus for the dry release of a compliant ophthalmic...

Synthesis of benzotriazole monomer

System for synthesis of device forming monomers

Process for purifying and reusing solvent used to remove extractables

Pulse extraction of ocular medical devices

Dry polishing of intraocular lenses

Dry polishing of intraocular lenses

Dry polishing of intraocular lenses

Pulse extraction of ocular medical devices

Process for purifying and reusing solvent used to remove extractables

Method of making ocular devices

Method for selecting contact lens materials to minimize corneal sta...

Method for determination of water transport in biocompatible materials

Polymer compositions for contact lenses

Polymer compositions for contact lenses

Process for making silicone containing hydrogel lenses

Spincasting process for producing a series of contact lenses having...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR THE DRY RELEASE OF A COMPLIANT OPHTHALMIC...

METHOD AND APPARATUS FOR THE DRY RELEASE OF A COMPLIANT OPHTHALMIC...

Method and Apparatus for the Dry Release of a Compliant Opthalmic A...

Preferential release of an ophthalmic lens using a super-cooled fluid

Method of cleaning molds using super-cooled fluids

Use of a super-cooled fluid in the manufacture of contact lenses

Use of a super-cooled fluid in lens processing

Novel system for synthesis of device forming monomers

Pre-polymer extraction using a super-cooled fluid

Method of cleaning optical tools for making contact lens molds usin...

Method for polymerizing ophthalmic devices

Pulse extraction of ocular medical devices

Process for extracting biomedical devices

Surface treatment utilizing supercritical fluid

Method for manufacturing lenses

Method for the manufacture of molded polymeric devices using variab...

Process for extracting biomedical devices

Pulse extraction of ocular medical devices

Dry polishing of intraocular lenses

Dry polishing of intraocular lenses

Process for purifying and reusing solvent used to remove extractables

Dry polishing of intraocular lenses

Method for the manufacture of molded polymeric devices using variab...