Shawn E Mccarty

US Patent:

8541526, Sep 24, 2013

Filed:

Jul 6, 2011

Appl. No.:

13/177463

Inventors:

Jagdish M. Jethmalani - San Diego CA, US
Gomaa Abdelsadek - San Diego CA, US
Erdem Cetin - San Diego CA, US
Shawn McCarty - San Diego CA, US
Junhao Ge - Pleasanton CA, US

Assignee:

Essilor International (Compagnie Generale d'Optique) - Charenton Cedex

International Classification:

G02B 3/00
G02C 7/02

US Classification:

526286, 252589, 351163

Abstract:

Disclosed herein are photopolymerizable compositions and formulations that comprise photochromic dyes, photochromic blue light blocking dyes, permanent dyes, permanent blue blocking dyes, and/or their combinations. In some variations, these formulations are suited for example, for sandwiching between lens blanks to form semi-finished lens assemblies to form a tinted lens useful in sunglasses. The formulations are also suitable for correcting optical aberrations, and may provide a photochromic effect when exposed to sunlight.

US Patent:

20080018853, Jan 24, 2008

Filed:

Mar 20, 2007

Appl. No.:

11/726075

Inventors:

Jagdish Jethmalani - San Diego CA, US
Gomaa Abdelsadek - San Diego CA, US
Erdem Cetin - San Diego CA, US
Shawn McCarty - San Diego CA, US
Junhao Ge - San Diego CA, US

International Classification:

G02C 7/02
B05D 5/06
C08J 3/28

US Classification:

351163000, 250492100, 427559000, 524201000

Abstract:

Disclosed herein are photopolymerizable compositions and formulations that comprise photochromic dyes, photochromic blue light blocking dyes, permanent dyes, permanent blue blocking dyes, and/or their combinations. In some variations, these formulations are suited for example, for sandwiching between lens blanks to form semi-finished lens assemblies to form a tinted lens useful in sunglasses. The formulations are also suitable for correcting optical aberrations, and may provide a photochromic effect when exposed to sunlight.

US Patent:

20080071002, Mar 20, 2008

Filed:

Mar 20, 2007

Appl. No.:

11/726055

Inventors:

Jagdish Jethmalani - San Diego CA, US
Gomaa Abdel-Sadek - San Diego CA, US
Jeffrey Chomyn - San Diego CA, US
Erdem Cetin - San Diego CA, US
Lawrence Sverdrup - Poway CA, US
Shawn McCarty - San Diego CA, US
Junhao Ge - Los Angeles CA, US

International Classification:

C08J 3/28
C08G 63/42

US Classification:

522031000, 522170000, 528417000, 528421000

Abstract:

Monomers and polymers used in making spectacle lenses are disclosed. A thermal curing process is disclosed that includes a latent thermal cationic acid generator and optionally a cationic photoinitiator.

US Patent:

20120262668, Oct 18, 2012

Filed:

Apr 14, 2011

Appl. No.:

13/066482

Inventors:

Shawn McCarty - San Diego CA, US
Jagdish M. Jethmalani - San Diego CA, US

Assignee:

Ophthonix, Inc. - Vista CA

International Classification:

G02C 7/06

US Classification:

35115946, 35115975

Abstract:

Embodiments of the invention pertain to a method for producing a spectacle lens with optimal correction across the entire lens that take the patient's complete measured wavefront into account. Specific embodiments also consider one or more additional factors such as vertex distance, intermediate power, add power, segmental fitting height, pantoscopic tilt, and use conditions. The lens wavefront can be achieved by optimizing a corrected wavefront, where the corrected wavefront is the effect of the patient's measured wavefront and/or the lens wavefront. The optimization of the corrected wavefront can involve representing the measured wavefront and/or the lens wavefront on a grid. In an exemplary embodiment, the grid can lie in a plane. During the optimization, a subset of the grid can be used for the representation of the measured wavefront at a point on the grid so that the portions of the measured wavefront that contribute to the corrected wavefront at that point on the grid are taken into account. The progressive addition lens can be utilized for distance, intermediate and reading use wherein the power progression is non-linear in any number or all of the near, intermediate, and far zones.

US Patent:

20130296452, Nov 7, 2013

Filed:

Jul 10, 2013

Appl. No.:

13/939115

Inventors:

Jagdish JETHMALANI - San Diego CA, US
Gomaa ABDEL-SADEK - San Diego CA, US
Jeffrey CHOMYN - San Diego CA, US
Erdem CETIN - San Diego CA, US
Lawrence H. SVERDRUP - Poway CA, US
Shawn MCCARTY - San Diego CA, US
Junhao GE - Los Angeles CA, US

International Classification:

G02B 1/04

US Classification:

522 31, 528417, 528421, 522170, 522168, 528409

Abstract:

Monomers and polymers used in making spectacle lenses are disclosed. A thermal curing process is disclosed that includes a latent thermal cationic acid generator and optionally a cationic photoinitiator.

Address:

1208 Pebble Mdw Dr, Lewisville, NC 27023

Phone:

(336)4067234

VIN:

1C4RJEAG9CC119911

Make:

JEEP

Model:

GRAND CHEROKEE

Year:

2012