Denwood F Ross Deceased7441 Bee Bee Dr, Derwood, MD 20855

Denwood Ross Phones & Addresses

7441 Bee Bee Ct, Derwood, MD 20855 (301) 869-1483 (301) 869-9583 (301) 869-9586

7441 Bee Bee Dr, Derwood, MD 20855 (301) 869-1483 (301) 869-9583 (301) 977-8612

Rockville, MD

Utica, OH

Green Cove Springs, FL

Columbus, OH

Gaithersburg, MD

7441 Bee Bee Dr, Rockville, MD 20855 (301) 869-1483

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Work

Company: Corning inc - Corning, NY Jun 2011 Position: Electro-optical systems development lead, measurements

Education

School / High School: The Ohio State University Jun 1985 Specialities: M.S. in Perceptual Biophysics

Skills

Software proficiency: Zemax OpticStudio 14 • ASAP • Matlab • ImageJ • in addition to the usual MS products.

Emails

Mentions for Denwood F Ross

Denwood Ross resumes & CV records

Resumes

Denwood Ross Photo 2

Denwood Ross - Bath, NY

Work:
Corning Inc - Corning, NY Jun 2011 to May 2015
Electro-Optical Systems Development Lead, Measurements
Pressco Technology - Solon, OH Jun 2004 to Jun 2011
Director, Advanced Product Development
Volk Optical - Mentor, OH Jun 2001 to Jun 2004
VP, R&D
J & J Vision Products - Jacksonville, FL Jun 1990 to Jun 2001
Principal Scientist, Metrology
Battelle Memorial Institute - Columbus, OH Jun 1982 to Jun 1990
Research Scientist
Education:
The Ohio State University Jun 1985 to May 1990
M.S. in Perceptual Biophysics
Indiana University Aug 1977 to May 1982
B.S in Physics and Music
Skills:
Software proficiency: Zemax OpticStudio 14, ASAP, Matlab, ImageJ, in addition to the usual MS products.

Publications & IP owners

Us Patents

Multifocal Ophthalmic Lenses And Processes For Their Production

US Patent:
6511178, Jan 28, 2003
Filed:
Jul 19, 1999
Appl. No.:
09/356950
Inventors:
Jeffrey H. Roffman - Jacksonville FL
Denwood F. Ross - Jacksonville FL
Michel Guillon - London, GB
Assignee:
Johnson Johnson Vision Care, Inc. - Jacksonville FL
International Classification:
G02C 704
US Classification:
351161
Abstract:
The invention provides lenses that have zones of more than one optical power, or focal length, and a smooth transition between the zones of differing power.

Method And Apparatus For Measuring Wavefront Aberrations

US Patent:
6598974, Jul 29, 2003
Filed:
May 8, 2001
Appl. No.:
09/850942
Inventors:
Larry G. Jones - Jacksonville FL
Denwood Ross - Jacksonville FL
Assignee:
Johnson Johnson Vision Care, Inc. - Jacksonville FL
International Classification:
A61B 310
US Classification:
351221
Abstract:
An apparatus and method for measuring wavefront aberrations. A beam splitter separates the aberrated wavefront into two components, mirror arrays focus each of the components to a plurality of discrete lines with the discrete lines of one component having a different orientation than the discrete lines of the other component, and an imaging device detects the discrete lines to determine wavefront aberrations. The method includes separating the wavefront into two components, focusing each of the components into a plurality of discrete lines with the discrete lines of one component having a different orientation than the discrete lines of the other component, and detecting information related to the discrete lines.

Missing Lens Detection System And Method

US Patent:
2002006, Jun 6, 2002
Filed:
Jan 17, 2002
Appl. No.:
10/051992
Inventors:
Denwood Ross - Jacksonville FL, US
Timothy Newton - Jacksonville FL, US
James Ebel - Jacksonville FL, US
Peyman Dehkordi - Knoxville TN, US
Robert Simmons - Jacksonville FL, US
Michael Widman - Jacksonville FL, US
Chandra Tan - Knoxville TN, US
International Classification:
G01N021/64
US Classification:
250/461100, 250/222100, 250/341100, 250/341800, 250/372000
Abstract:
A system for determining the presence and optionally the position of an ophthalmic product such as a contact lens in a container is provided.

Ocular Aberration Correction Taking Into Account Fluctuations Due To Biophysical Rhythms

US Patent:
2002007, Jun 13, 2002
Filed:
Dec 8, 2000
Appl. No.:
09/732637
Inventors:
Denwood Ross - Jacksonville FL, US
Brian Rice - Jacksonville FL, US
Tammie Braswell - Jacksonville FL, US
International Classification:
A61B003/10
US Classification:
351/212000
Abstract:
The invention provides correction of wavefront aberrations of the eye that take into account fluctuations in the aberrations due to biophysical rhythms. Correction is provided for an intermediate value of these fluctuations of the wavefront aberrations. This intermediate value is determined by extrapolating a wavefront measurement to predict the overall variation. The final correction is determined using a weighting scheme derived from the clinical comparisons of the frequency and amplitude components of the variations.

Missing Lens Detection System And Method

US Patent:
2002007, Jun 20, 2002
Filed:
Jun 5, 2001
Appl. No.:
09/819074
Inventors:
Denwood Ross - Jacksonville FL, US
Timothy Newton - Jacksonville FL, US
International Classification:
G01N021/64
G01N021/33
G01N021/35
US Classification:
250/458100, 250/372000, 250/341800, 250/341100, 250/339070, 250/339110
Abstract:
A system for determining the presence and optionally the position of an ophthalmic product such as a contact lens in a container is provided.

Inspection Of Ophthalmic Lenses Using Absorption

US Patent:
2002012, Sep 5, 2002
Filed:
Dec 29, 2000
Appl. No.:
09/751875
Inventors:
Denwood Ross - Jacksonville FL, US
Mary Dolan - Jacksonville FL, US
Ranganath Raja - Jacksonville FL, US
Brian Rice - Jacksonville FL, US
Craig Walker - Jacksonville FL, US
David Kappel - San Diego CA, US
Robert Fischer - Westlake Village CA, US
Ture Kindt-Larsen - Holte, DK
International Classification:
G01B009/00
US Classification:
356/124000
Abstract:
A method and system for inspecting ophthalmic lenses using absorption where an ophthalmic lens is illuminated with light comprising wavelengths that are substantially absorptive to said lens, the image subsequently detected being created using only light at said absorptive wavelengths. Variations in transmitted light intensity translate into thickness changes in the lens caused by cosmetic flaws. The invention is also directed to imaging lens assemblies employing highly positive-powered field flattening lens elements to image a curved object, such as an ophthalmic lens, onto a flat image plane.

Missing Lens Detection System And Method

US Patent:
2003014, Jul 31, 2003
Filed:
Feb 24, 2003
Appl. No.:
10/372463
Inventors:
Denwood Ross - Jacksonville FL, US
Timothy Newton - Jacksonville FL, US
James Ebel - Jacksonville FL, US
Peyman Dehkordi - Knoxville TN, US
Robert Simmons - Jacksonville FL, US
Michael Widman - Jacksonville FL, US
Chandra Tan - Knoxville TN, US
International Classification:
G01N021/00
US Classification:
250/458100, 356/239200, 356/239600, 356/432000
Abstract:
A system for determining the presence and optionally the position of an ophthalmic product such as a contact lens in a container is provided.

Method And Apparatus For Measuring Wavefront Aberrations

US Patent:
2004000, Jan 8, 2004
Filed:
Jun 26, 2003
Appl. No.:
10/606389
Inventors:
Brett Davis - Cooparoo, AU
Michael Collins - Mt. Nebo, AU
Daoud Iskander - Hawthorne, AU
Jeffrey Roffman - Jacksonville FL, US
Denwood Ross - Jacksonville FL, US
International Classification:
A61B003/10
US Classification:
351/212000
Abstract:
An apparatus and method for measuring wavefront aberrations. The apparatus comprises a reflecting device for reflecting selected portions of the wavefront, an imaging device for capturing information related to the selected portions, and a processor for calculating aberrations of the wavefront from the captured information. The method comprises reflecting selected portions of a wavefront onto the imaging device, capturing information related to the selected portions, and processing the captured information to derive the aberrations.

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