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Oksana V Olkhovyk

from Pittsburgh, PA
Age ~46
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Connected to:
Paul B Olkin, 71Jari P Olkkola, 58Elzbieta Olko, 80Jennifer M Olko, 56Ashlie N Olkoski, 33Jeffrey S Olkoski, 55Stanley A Olkoski, 85Robert M Olkowitz, 36Edward J Olkowski, 73Karol F Olkowski, 53

Oksana Olkhovyk Phones & Addresses

  • 7138 Reynolds St, Pittsburgh, PA 15208
  • Kent, OH
  • 334 S Lang Ave, Pittsburgh, PA 15208

Resumes

Resumes

Oksana Olkhovyk Photo 1

Scientific Advisor

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Location:
Pittsburgh, PA
Industry:
Pharmaceuticals
Work:
Gateway Analytical since Nov 2010
Senior Scientist
ChemImage Corporation since Sep 2006
Senior Scientist
University of Strathclyde Jul 2001 - Dec 2001
Graduate research assistant
NGO "The Western Center of the Ukrainian Branch of the World Laboratory" Sep 1998 - Dec 2001
Researcher
Education:
Kent State University 2002 - 2006
PhD, Physical Chemistry, Material Science Lviv Polytechnic National University 1999 - 2000
MS, Chemical Engineering Lviv Polytechnic National University 1995 - 1999
BS, Chemical Engineering and Industrial Ecology
Skills:
Spectroscopy
Characterization
Microscopy
Materials Science
Raman
R&D
Chemistry
Ftir
Uv/Vis
Validation
Fluorescence
Science
Powder X Ray Diffraction
Hplc
Biotechnology
Analytical Chemistry
Research and Development
Laboratory
Uv/Vis Spectroscopy
Uv Vis
Xrd
Oksana Olkhovyk Photo 2

Scientific Advisor

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Location:
Pittsburgh, PA
Work:
Next Breath
Scientific Advisor

Publications

Us Patents

Systems And Methods For Detecting Contaminants In A Sample

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US Patent:
8467052, Jun 18, 2013
Filed:
Nov 6, 2009
Appl. No.:
12/614000
Inventors:
Kuanglin Chao - Ellicott City MD, US
Moon S. Kim - Silver Spring MD, US
Alan M. Lefcourt - Elkridge MD, US
David Tuschel - Monroeville PA, US
Oksana Olkhovyk - Pittsburgh PA, US
Yongliang Liu - Laurel MD, US
Assignee:
The United States of America as represented by the Secretary of Agriculture - Washington DC
International Classification:
G01J 3/44
US Classification:
356301
Abstract:
System and method for determining the presence of a contaminant in a sample using Raman spectroscopic data. The sample may be food or feed and the contaminant may be melamine. The sample is illuminated with substantially monochromatic light to produce Raman scattered photons. The Raman scattered photons are collected to generate Raman spectroscopic data. The Raman spectroscopic data may comprise at least one of a Raman spectrum and a spatially accurate wavelength resolved Raman image. The Raman spectroscopic data is analyzed to determine the presence or absence of a contaminant in a sample. The concentration of the contaminant in the sample can also be determined by using a ratio algorithm.

Automation Of Ingredient-Specific Particle Sizing Employing Raman Chemical Imaging

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US Patent:
20100179770, Jul 15, 2010
Filed:
Jan 8, 2010
Appl. No.:
12/684495
Inventors:
Michael Fuhrman - Pittsburgh PA, US
Ryan Priore - Wexford PA, US
Oksana Olkhovyk - Pittsburgh PA, US
Oksana Klueva - Pittsburgh PA, US
Assignee:
ChemImage Corporation - Pittsburgh PA
International Classification:
G06F 19/00
G01N 33/00
G01J 3/44
US Classification:
702 28, 356301
Abstract:
A system and method for determining at least one geometric property of a particle in a sample. A sample is irradiated to thereby generate Raman scattered photons. These photons are collected to generate a Raman chemical image. A first threshold is applied wherein the first threshold is such that all particles in the sample are detected. A particle in the sample is selected and a second threshold is applied so that at least one geometric property of the selected particle can be determined. At least one spectrum representative of the selected particle is analyzed to determine whether or not it is a particle of interest. The step of determining a second threshold may be iterative and automated via software so that candidate second thresholds are applied until a satisfactory result is achieved.

System And Method For Fluorescence Guided Ingredient Specific Particle Sizing

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US Patent:
20120057743, Mar 8, 2012
Filed:
Oct 14, 2011
Appl. No.:
13/317333
Inventors:
Ryan Priore - Wexford PA, US
Oksana Olkhovyk - Pittsburgh PA, US
Michael Fuhrman - Pittsburgh PA, US
Assignee:
ChemImage Corporation - Pittsburgh PA
International Classification:
G06K 9/00
US Classification:
382100
Abstract:
The present disclosure provides for a system and method for rapid, accurate, and reliable targeting and interrogation of pharmaceutical samples. An autofluorescence image of a sample may be generated and analyzed to identify areas of interest that exhibit autofluorescence characteristic of APIs. These areas of interest may then be targeted for analysis using Raman chemical imaging. This Raman chemical image may be used to determine geometric properties of particles present in a sample such as size and particle distribution.

Automation Of Ingredient-Specific Particle Sizing Employing Raman Chemical Imaging

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US Patent:
20130218480, Aug 22, 2013
Filed:
Feb 11, 2013
Appl. No.:
13/764374
Inventors:
Ryan Priore - Wexford PA, US
Oksana Olkhovyk - Pittsburgh PA, US
Oksana Klueva - Pittsburgh PA, US
Assignee:
Chemimage Corporation - Pittsburgh PA
International Classification:
G01N 15/02
US Classification:
702 29
Abstract:
A system and method for determining at least one geometric property of a particle in a sample. A sample is irradiated to thereby generate Raman scattered photons. These photons are collected to generate a Raman chemical image. A first threshold is applied wherein the first threshold is such that all particles in the sample are detected. A particle in the sample is selected and a second threshold is applied so that at least one geometric property of the selected particle can be determined. At least one spectrum representative of the selected particle is analyzed to determine whether or not it is a particle of interest. The step of determining a second threshold may be iterative and automated via software so that candidate second thresholds are applied until a satisfactory result is achieved.
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Oksana V Olkhovyk from Pittsburgh, PA, age ~46 Get Report