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Christopher A Gresham

from Albuquerque, NM
Age ~59

Christopher Gresham Phones & Addresses

  • 11701 Anaheim Ave NE, Albuquerque, NM 87122
  • 4509 Aspen Glade Dr, Albuquerque, NM 87114 (505) 792-8394
  • 8300 Wyoming Blvd NE, Albuquerque, NM 87113
  • Wilmington, IL
  • Richton Park, IL
  • Millersville, PA
  • Tucson, AZ
  • Joliet, IL

Specialities

Criminal Prosecution

Professional Records

Lawyers & Attorneys

Christopher Gresham Photo 1

Christopher Gresham - Lawyer

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Specialties:
Criminal Prosecution
ISLN:
910519098
Admitted:
1995
University:
Buffalo State College, B.S., 1991
Law School:
State University of New York at Buffalo, J.D., 1994

Business Records

Name / Title
Company / Classification
Phones & Addresses
Christopher J Gresham
CLEVELAND C-NOTE, LTD

Publications

Us Patents

Differential Transimpedance Amplifier Circuit For Correlated Differential Amplification

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US Patent:
7403065, Jul 22, 2008
Filed:
Aug 22, 2006
Appl. No.:
11/507838
Inventors:
Christopher A. Gresham - Albuquerque NM, US
M. Bonner Denton - Tucson AZ, US
Roger P. Sperline - Tucson AZ, US
Assignee:
Sandia Corporation - Albuquerque NM
Arizona Board of Regents - Tucson AZ
International Classification:
H03F 1/02
H03F 3/08
US Classification:
330 9, 330308
Abstract:
A differential transimpedance amplifier circuit for correlated differential amplification. The amplifier circuit increase electronic signal-to-noise ratios in charge detection circuits designed for the detection of very small quantities of electrical charge and/or very weak electromagnetic waves. A differential, integrating capacitive transimpedance amplifier integrated circuit comprising capacitor feedback loops performs time-correlated subtraction of noise.

Micro Faraday-Element Array Detector For Ion Mobility Spectroscopy

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US Patent:
6809313, Oct 26, 2004
Filed:
Mar 17, 2003
Appl. No.:
10/390507
Inventors:
Christopher A. Gresham - Albuquerque NM
Phillip J. Rodacy - Albuquerque NM
M. Bonner Denton - Tucson AZ
Roger Sperline - Tucson AZ
Assignee:
Sandia Corporation - Albuquerque NM
International Classification:
H01J 4940
US Classification:
250287, 250283, 250397
Abstract:
An ion mobility spectrometer includes a drift tube having a collecting surface covering a collecting area at one end of the tube. The surface comprises a plurality of closely spaced conductive elements on a non-conductive substrate, each conductive element being electrically insulated from each other element. A plurality of capacitive transimpedance amplifiers (CTIA) adjacent the collecting surface are electrically connected to the plurality of elements, so charge from an ion striking an element is transferred to the capacitor of the connected CTIA. A controller counts the charge on the capacitors over a period of time.
Christopher A Gresham from Albuquerque, NM, age ~59 Get Report