Charles P Henning

US Patent:

7281699, Oct 16, 2007

Filed:

Dec 29, 2003

Appl. No.:

10/747393

Inventors:

Larry C. Hovey - Ontario NY, US
Charles P. Henning - Rochester NY, US
Wen X. Jin - Victor NY, US
Ted Foos - Rochester NY, US
William J. Appleton - Rochester NY, US

Assignee:

Bausch & Lomb Incorporated - Rochester NY

International Classification:

B29D 11/00

US Classification:

249205, 206 51, 206438, 425808

Abstract:

The present invention provides a holder for supporting a two optic accommodating intraocular lens device. The holder is capable of holding the device while taking measurements or performing manufacturing process steps on the device and/or packaging the device. In a preferred embodiment, the holder supports the device along the haptics thereof such that the optics remain untouched and unobstructed by the holder. As such, testing and/or processing of the optics during their accommodative and unaccomodative positions may be taken, and the device may be safely packaged and shipped with the holder.

US Patent:

7311194, Dec 25, 2007

Filed:

Dec 29, 2003

Appl. No.:

10/747609

Inventors:

Wen X. Jin - Victor NY, US
Charles P. Henning - Rochester NY, US
Larry C. Hovey - Ontario NY, US
Ted Foos - Rochester NY, US

Assignee:

Bausch & Lomb Incorporated - Rochester NY

International Classification:

B65D 81/18
B65D 81/24

US Classification:

206 51, 206477, 206210, 206775

Abstract:

The present invention provides a fixture for supporting a two optic accommodating intraocular lens device. The fixture is capable of holding the device while taking measurements or performing manufacturing process steps on the device. In a preferred embodiment, the fixture supports the device along the periphery of the posterior optic thereof such that the haptics and anterior optic extend freely therefrom. As such, testing and/or processing of the optics during their accommodative and unaccomodative positions may be taken.

US Patent:

20060069178, Mar 30, 2006

Filed:

Aug 19, 2005

Appl. No.:

11/208061

Inventors:

Sanjay Rastogi - Rochester NY, US
Charles Henning - Fairport NY, US
Mahendra Nandu - Pittsford NY, US

International Classification:

C03C 25/10

US Classification:

522172000

Abstract:

A method involves providing a monomer mixture comprising a biomedical device-forming monomer and a UV absorbing agent; and exposing the monomer mixture to an electron beam to cure the monomer mixture.

US Patent:

20080051801, Feb 28, 2008

Filed:

Sep 24, 2007

Appl. No.:

11/860009

Inventors:

Larry Hovey - Ontario NY, US
Charles Henning - Rochester NY, US
Wen Jin - Victor NY, US
Ted Foos - Rochester NY, US
William Appleton - Rochester NY, US

International Classification:

A61F 9/00

US Classification:

606107000, 623006320

Abstract:

The present invention provides a holder for supporting a two optic accommodating intraocular lens device. The holder is capable of holding the device while taking measurements or performing manufacturing process steps on the device and/or packaging the device. In a preferred embodiment, the holder supports the device along the haptics thereof such that the optics remain untouched and unobstructed by the holder. As such, testing and/or processing of the optics during their accommodative and unaccomodative positions may be taken, and the device may be safely packaged and shipped with the holder.

US Patent:

20080185744, Aug 7, 2008

Filed:

Feb 1, 2007

Appl. No.:

11/670235

Inventors:

Larry C. Hovey - Ontario NY, US
Charles P. Henning - Fairport NY, US

Assignee:

BAUSCH & LOMB INCORPORATED - Rochester NY

International Classification:

B29C 35/02
B29D 11/00

US Classification:

264 132, 425143

Abstract:

A thermal conductive system for curing ophthalmic devices within molds includes pairs of lower and upper heating units that are relatively displaceable for both clamping anterior and posterior mold parts together and conducting heat through the mold parts for curing the ophthalmic devices. The molds can be mounted in thermal engagement with the lower heating units, and the molds can be moved together with the lower heating units into thermal engagement with the upper heating units. Control systems individually regulate the temperatures of the heating units.

US Patent:

20090326651, Dec 31, 2009

Filed:

Dec 22, 2008

Appl. No.:

12/341067

Inventors:

Ronald Spoor - Penn Yan NY, US
Sanjay M. Rastogi - Rochester NY, US
Charles P. Henning - Fairport NY, US

International Classification:

A61F 2/16
B05D 5/06

US Classification:

623 611, 623 656, 427162

Abstract:

An ophthalmic device is formed by additive fabrication, the optical device having an optical surface with a surface roughness on the order of less than 10 microns. A method is provided for making an ophthalmic device including an optical surface having a surface roughness of less than 10 microns by depositing on a stage in a first relative position a first lamina of particulates having a size less than 10 microns and in select configurations less than two microns and certain configurations less than one micron, and, synergistically stimulating the first lamina of particulates to form a first solidified layer.

US Patent:

20180364499, Dec 20, 2018

Filed:

Aug 22, 2018

Appl. No.:

16/109160

Inventors:

- Macedon NY, US
Sanjay M. Rastogi - Kalamazoo MI, US
Charles P. Henning - Fairport NY, US

International Classification:

G02C 7/04

Abstract:

An ophthalmic device is formed by additive fabrication, the optical device having an optical surface with a surface roughness on the order of less than 10 microns. A method is provided for making an ophthalmic device including an optical surface having a surface roughness of less than 10 microns by depositing on a stage in a first relative position a first lamina of particulates having a size less than 10 microns and in select configurations less than two microns and certain configurations less than one micron, and, synergistically stimulating the first lamina of particulates to form a first solidified layer.

US Patent:

20150138499, May 21, 2015

Filed:

Dec 22, 2014

Appl. No.:

14/578887

Inventors:

Ronald Spoor - Penn Yan NY, US
Sanjay M. Rastogi - Rochester NY, US
Charles P. Henning - Fairport NY, US

International Classification:

G02C 7/04
A61F 2/16

US Classification:

35115901, 264 17

Abstract:

An ophthalmic device is formed by additive fabrication, the optical device having an optical surface with a surface roughness on the order of less than 10 microns. A method is provided for making an ophthalmic device including an optical surface having a surface roughness of less than 10 microns by depositing on a stage in a first relative position a first lamina of particulates having a size less than 10 microns and in select configurations less than two microns and certain configurations less than one micron, and, synergistically stimulating the first lamina of particulates to form a first solidified layer.