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Cheryl S Schein

from Simsbury, CT
Age ~51

Cheryl Schein Phones & Addresses

  • 18 Brettonwood Dr, Simsbury, CT 06070 (860) 217-1748
  • Venice, FL
  • Manchester, CT
  • Rockville, MD
  • Frederick, MD
  • Owings Mills, MD
  • Baltimore, MD
  • Beltsville, MD

Publications

Us Patents

Method And Apparatus For Detection Of Bioaerosols

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US Patent:
7494769, Feb 24, 2009
Filed:
Apr 16, 2003
Appl. No.:
10/503168
Inventors:
George M. Murray - Columbia MD, US
Cheryl S. Schein - Rockville MD, US
David R. Kohler - Ocean Pines MD, US
Jennifer L. Sample - Bethesda MD, US
Jennifer A. Nix - Ellicott City MD, US
Protagoras N. Cutchis - Highland MD, US
Adam K. Arabian - Louisville KY, US
Harvey W. Ko - Ellicott City MD, US
Micah A. Carlson - Baltimore MD, US
Michael P. McLoughlin - Sykesville MD, US
Assignee:
The Johns Hopkins University - Baltimore MD
International Classification:
C12Q 1/70
US Classification:
435 5
Abstract:
A method and apparatus for evaluating a bioaerosol sample is provided which includes detecting frequency and/or time resolution factors that allow discriminate between a plurality of signals emitted by the bioaerosol to selectively detect biological materials contained in the bioaerosol sample from materials of non-biological origin and potentially associated with a pathogenic bioaerosol.

Method And Apparatus For Detection Of Bioaerosols

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US Patent:
7830515, Nov 9, 2010
Filed:
Jun 18, 2008
Appl. No.:
12/141298
Inventors:
George M. Murray - Columbia MD, US
Cheryl S. Schein - Rockville MD, US
David R. Kohler - Ocean Pines MD, US
Jennifer L. Sample - Bethesda MD, US
Jennifer A. Nix - Ellicott City MD, US
Protagoras N. Cutchis - Highland MD, US
Adam K. Arabian - Louisville KY, US
Harvey W. Ko - Ellicott City MD, US
Micah A. Carlson - Baltimore MD, US
Michael P. McLoughlin - Sykesville MD, US
Assignee:
The Johns Hopkins University - Baltimore MD
International Classification:
G01N 21/25
US Classification:
356417, 356 51, 356432
Abstract:
A method and apparatus for evaluating a bioaerosol sample is provided which includes detecting frequency and/or time resolution factors that allow discriminate between a plurality of signals emitted by the bioaerosol to selectively detect biological materials contained in the bioaerosol sample from materials of non-biological origin and potentially associated with a pathogenic bioaerosol.

Sampling Interface For A Vehicle

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US Patent:
20040035191, Feb 26, 2004
Filed:
Apr 21, 2003
Appl. No.:
10/419525
Inventors:
Waynle Sternberger - Highland MD, US
Stuart Goemmer - Bel Air MD, US
Alexander Dence - Panama City FL, US
Stanley Reach - Panama City FL, US
Cheryl Schein - Frederick MD, US
Micah Carlson - Baltimore MD, US
William Allmon - Yardley PA, US
International Classification:
G01N001/14
G01N001/24
G01N033/18
US Classification:
073/064560, 073/864340, 073/863020, 702/027000
Abstract:
The invention comprises a material sampling interface that includes one or more inlet manifolds and one or more outlet manifolds and piping running to and from the manifolds. There are rungs connecting the inlet manifold to the outlet manifold. In addition, a bypass rung is positioned between the inlet manifold and the outlet manifold, with a bypass valve positioned on the bypass. Each of the rungs has piping connected to the inlet and outlet manifolds and a removable reservoir connected to the piping. The reservoir includes an internal removable sampler adapted to sample the material. There is an inlet valve connected to the piping between the reservoir and the inlet manifold and an outlet valve connected to the piping between the reservoir and the outlet manifold. The invention is capable of sampling any flowable material including fluids, gases, particles, etc.

Method And Apparatus For Detection Of Bioaerosols

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US Patent:
20110049390, Mar 3, 2011
Filed:
Nov 4, 2010
Appl. No.:
12/939265
Inventors:
George M. Murray - Columbia MD, US
Cheryl S. Schein - Rockville MD, US
David R. Kohler - Ocean Pines MD, US
Jennifer L. Sample - Bethesda MD, US
Jennifer A. Nix - Ellicott City MD, US
Protagoras N. Cutchis - Highland MD, US
Adam K. Arabian - Louisville KY, US
Harvey W. Ko - Ellicott City MD, US
Micah A. Carlson - Baltimore MD, US
Michael P. McLoughlin - Sykesville MD, US
International Classification:
G01N 21/64
G01J 1/58
US Classification:
2504591, 2504581
Abstract:
A method and apparatus for evaluating a bioaerosol sample is provided which includes detecting frequency and/or time resolution factors that allow discriminate between a plurality of signals emitted by the bioaerosol to selectively detect biological materials contained in the bioaerosol sample from materials of non-biological origin and potentially associated with a pathogenic bioaerosol.
Cheryl S Schein from Simsbury, CT, age ~51 Get Report