JACK LEON ARONOWITZ
Pilots at Skyline Dr, Delray Beach, FL

2010004, Feb 25, 2010

Jul 8, 2009

12/499131

Jack L Aronowitz - Delray Beach FL, US
Joel R. Mitchen - Pompano Beach FL, US
John Weiss - Holtsville NY, US
Irwin Weitman - East Northport NY, US

A61B 5/00

600310

The present invention relates to noninvasive transdermal systems comprised of a noninvasive transdermal patch and a reflectometer. The noninvasive transdermal patches are comprised of a wet chemistry component and a dry chemistry component. The wet chemistry component is a liquid transfer medium in the form of a gel layer for the extraction and liquid bridge transfer of the analyte of interest from the biological fluid within or beneath the skin to the dry chemistry component. The dry chemistry component is a reagent system for interacting with the analyte of interest (glucose) to generate a color change. The reflectometers include a modulated light source for emitting light to illuminate a target surface which possesses a certain color and shade of color for detection by an optical detector. The output signal is processed for determining a corresponding quantity of quality measurement.

4877580, Oct 31, 1989

Feb 9, 1988

7/153967

Jack L. Aronowitz - Delray Beach FL
Louis Terminiello - Sunrise FL

Technimed Corporation - Fort Lauderdale FL

G01N 148

422 58

An assay kit comprising an analyte test strip and a color comparator including a plurality of different color fields arranged in an ordered, preferably linear, succession. There is an aperture through each color field so positioned that the reaction zone of the test strip can be placed behind each color field and the color of the reaction zone thereafter viewed through each aperture, with the particular color field framing at least a portion of the reaction zone. The color comparator can be in the form of overlapping panels of a folder or a label on a bottle. There may be a chart of numerical assay values of the color fields such that the edge of the testing strip underlies the numerical value of the color field being viewed, or the testing strip may have a window therein which frames the numerical value of the color field being viewed. This invention has application in test kits for biological substances, (i. e. glucose, cholesterol) and drugs of abuse; and, in test kits for environmental toxins.

7577469, Aug 18, 2009

Mar 11, 1999

09/266346

Jack L. Aronowitz - Delray Beach FL, US
Joel R. Mitchen - Pompano Beach FL, US
John Weiss - Holtsville NY, US
Irwin Weitman - East Northport NY, US

A61B 5/1455

600310, 600316

The present invention relates to noninvasive transdermal systems comprised of a noninvasive transdermal patch and a reflectometer. The noninvasive transdermal patches are comprised of a wet chemistry component and a dry chemistry component. The wet chemistry component is a liquid transfer medium in the form of a gel layer for the extraction and liquid bridge transfer of the analyte of interest from the biological fluid within or beneath the skin to the dry chemistry component. The dry chemistry component is a reagent system for interacting with the analyte of interest (glucose) to generate a color change. The reflectometers include a modulated light source for emitting light to illuminate a target surface which possesses a certain color and shade of color for detection by an optical detector. The output signal is processed for determining a corresponding quantity or quality measurement.

4790979, Dec 13, 1988

Aug 29, 1986

6/901603

Louis Terminiello - Sunrise FL
Jack L. Aronowitz - Delray Beach FL

Technimed Corporation - Fort Lauderdale FL

G01N 3122, A61B 1734

422 56

A test strip is disclosed which provides for transport and separation of heterogenous fluid samples. This test strip can be used for analysis of whole blood by reflectance measurement. This test strip, which can be especially adapted for use in a disposable blood sampling fixture, comprises two functional components: (1) a wicking element for reception of the whole blood sample and transport of the sample to a dry chemistry reagent system, and (2) a porous membrane which has been impregnated with a dry chemistry reagent system specific for analysis of an analyte within the whole blood sample. A barrier layer is provided between the wicking layer and the porous membrane to preclude contact therebetween. In the preferred embodiments of this invention, an aperture is cut or formed in the barrier layer to allow for the flow of sample for the wick to the surface of the porous membrane. Such transport of sample does not, however, involve or contemplate physical between the wick and the membrane in the area of the aperture.

4774192, Sep 27, 1988

Jan 28, 1987

7/007983

Louis Terminiello - Sunrise FL
Jack L. Aronowitz - Delray Beach FL

Technimed Corporation - Ft. Lauderdale FL

G01N 3352, G01N 3353, G01N 3362, G01N 3366

436530

Dry chemistry reagent system, kit and method for detection of an analyte such as glucose, cholesterol, urea, antigen or antibody. The reagent system is a porous membrane or bibulous film having a porosity gradient from one planar surface to the other. In the membrane are uniformly distributed an indicator, a flow control agent and a reagent cocktail. The membrane is also modified by a conditioning agent.