Michael Vayntraub

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North Andover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multifocal lens article
- Patent number 6,244,709
- Issue date Jun 12, 2001
- Bausch & Lomb Incorporated
- Michael M. Vayntraub
- G02 - OPTICS
Information Patent Grant
Contact lens and method for making the same
- Patent number 5,975,694
- Issue date Nov 2, 1999
- Bausch & Lomb Incorporated
- Michael M. Vayntraub
- G02 - OPTICS
Information Patent Grant
Contact lens and method for making the same
- Patent number 5,815,236
- Issue date Sep 29, 1998
- Bausch & Lomb Incorporated
- Michael M. Vayntraub
- G02 - OPTICS
Information Patent Grant
Contact lens and method for making the same
- Patent number 5,815,237
- Issue date Sep 29, 1998
- Bausch & Lomb Incorporated
- Michael M. Vayntraub
- G02 - OPTICS
Information Patent Grant
Multispheric contact lens
- Patent number 5,798,816
- Issue date Aug 25, 1998
- Polymer Technology Corporation
- Richard R. Martin
- G02 - OPTICS