Resumes
Resumes
Arthur Oefinger Phones & Addresses
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75 Chamberlain Dr, Shelton, CT 06484 (203) 925-9439
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Orwell, VT
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Stratford, CT
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75 Chamberlain Dr, Shelton, CT 06484
Business Records
Name / Title
Company / Classification
Phones & Addresses
PRESIDENT
SOLVERS ASSOCIATES, INC
75 Chamberlain Dr, Shelton, CT 06484
Publications
Us Patents
Hematology System
View pageUS Patent:
39731898, Aug 3, 1976
Filed:
Jan 27, 1975
Appl. No.:
5/544643
Inventors:
Henry R. Angel - Trumbull CT
Arthur R. Oefinger - Stratford CT
James W. Hennessy - Trumbull CT
Arthur R. Oefinger - Stratford CT
James W. Hennessy - Trumbull CT
Assignee:
General Science Corporation - Bridgeport CT
International Classification:
G01N 2700
US Classification:
324 71CP
Abstract:
A system for counting electrical pulses representing red and white blood cells and for determining hematocrit, mean corpuscular volume and hemoglobin in association with the blood cell counts. The system includes a blood cell transducer through which a blood sample is caused to flow and operative to produce electrical pulses in response to the passage of cells through a metering aperture. Red and white blood cell counts are electronically accumulated during respective analytical runs and logic circuitry is provided for determining, during a red blood cell counting run, mean corpuscular volume and hematocrit. The system can also include correction circuitry to correct for the coincident passage of cells through the metering aperture.
Method And Apparatus For Testing Hermetic Seal Integrity Of Sealed Packages And Containers
View pageUS Patent:
47716304, Sep 20, 1988
Filed:
Feb 2, 1987
Appl. No.:
7/010097
Inventors:
Carlo P. Croce - Leonia NJ
Sami A. Halaby - Kinnelon NJ
Arthur R. Oefinger - Stratford CT
Sami A. Halaby - Kinnelon NJ
Arthur R. Oefinger - Stratford CT
Assignee:
Warner-Lambert Company - Morris Plains NJ
International Classification:
G01M 336
US Classification:
73 493
Abstract:
Method and apparatus for testing hermetic seal integrity of sealed packages and containers, are provided. The method includes placing a sealed test package having at least one semi-flexible surface, within a test chamber. The pressure within the test chamber is changed from a first value to a second value, over the time interval of a test cycle. During the time interval of the test cycle, both the pressure within the test chamber and the displacement of the semi-flexible surface of the test package are continuously measured, and produced therefrom, are a first analog data signal proportional to the pressure within the test chamber, and a second analog data signal proportional to the displacement of the semi-flexible surface of the test package. During the time interval of the test cycle, the first analog data signal is converted into a first discrete data sequence, and the second analog data signal is converted into a second discrete data sequence. From the first discrete data sequence and the second discrete data sequence, a correlation estimate is computed in accordance with principles of statistical analysis, as to provide a reliable measure of hermetic seal integrity of the test package.