Syed M Rizvi

US Patent:

20090001491, Jan 1, 2009

Filed:

Aug 28, 2007

Appl. No.:

11/895800

Inventors:

Meir Israelowitz - Toronto, CA
Herbert Peter von Schroeder - Toronto, CA
Chris Holm - Wuppertal, DE
Christoph Gille - Berlin, DE
Syed Rizvi - Lake Mary FL, US

Assignee:

BIOMIMETICS TECHNOLOGIES INC - Toronto

International Classification:

H01L 31/00
H01L 21/00

US Classification:

257432, 438 69, 257E31001, 257E21001

Abstract:

The inventions relate to a method for producing a microchip that is able to detect infrared light with a semiconductor, the basic infrared light is absorber by the semiconductor surrounded, attached or embedded in a polymer which is brought in a thin layer on the surface of the semiconductor and which is grown by polymer around the semiconductor in an acid fluid.

US Patent:

20090061508, Mar 5, 2009

Filed:

Aug 27, 2007

Appl. No.:

11/895645

Inventors:

Meir Israelowitz - Toronto, CA
Herbert Peter von Schroeder - Toronto, CA
Syed Rizvi - Lake Mary FL, US
Chris Holm - Wuppertal, DE
Christoph Gille - Hohen Peuendorf, DE

Assignee:

BIOMIMETICS TECHNOLOGIES INC - Toronto

International Classification:

C12M 1/00

US Classification:

4352891

Abstract:

A Laminar Flow reactor for large scale culturing or packaging of cell suspensions, three-dimensional tissue and other biological systems is disclosed. The Laminar Flow reactor consists of an upper housing and a lower housing. The housings are interconnected by a plurality of connectors and a plurality of rigid spacers, an inlet fluid, an outlet fluid, a fluid reservoir, and a means for transporting fluid within the system. During treatment, liquid media is transported from the fluid reservoir to the inlet manifold, which will in turn evenly distribute the media to each of the connected connectors and internal culture pockets. Laminar flow through the device is maintained by the cylindrical shape of the device and by bypasses. An outlet fluid manifold is also provided to ensure that each treatment chamber is evenly filled and to ensure that any air bubbles formed during treatment are removed from the treatment chambers.

US Patent:

20100244820, Sep 30, 2010

Filed:

Mar 26, 2009

Appl. No.:

12/383553

Inventors:

Meir Israelowitz - Toronto, CA
Chris Scott Holm - Wuppertal, DE
Syed Rizvi - Lake Mary FL, US
Herbert Peter von Schroeder - Toronto, CA
Christoph Gille - Hohen Neuendorf, DE

Assignee:

Biomimetics Technologies Inc - Toronto

International Classification:

G01R 33/00

US Classification:

324260

Abstract:

The invention relates to a Microchip for the detection of poor sources of electrical and/or magnetic fields. To detect such poor electrical sources hidden in a body is a difficult problem for which was found a solution by this invention. The invention solves this problem by a Microchip consisting of a plate with parallel rows of recesses, in each recess is a cristall with a magnetic activity, between the rows are one or more wires connected with a voltage source and one or more wires connected with a voltmeter, the whole surface of the plate with the cristals in the recesses and the wires is embeded in a layer of semiconducting polimeres.

US Patent:

20110159582, Jun 30, 2011

Filed:

Dec 28, 2009

Appl. No.:

12/655238

Inventors:

Meir Israelowitz - Toronto, CA
Herbert Peter von Schroeder - Toronto, CA
Syed Rizvi - Lake Mary FL, US
Christoph Gille - Hohen Nenedorf, DE
Chris Scott Holm - Wuppertal, DE

Assignee:

BIOMIMETICS TECHNOLOGIES INC - Toronto

International Classification:

C12M 3/00

US Classification:

4352931, 4353031

Abstract:

The invention relates to an Apparatus for the growth of artificial organic items, particularly human or animal skin. The growth of skin is possible if a slowly stretched piece of skin or skin substitute is in contact with the nutrient fluid only on its inner side, and in contact with a gas, especially with air, on its outer side.

US Patent:

20120164623, Jun 28, 2012

Filed:

Jan 27, 2012

Appl. No.:

13/359689

Inventors:

Meir Israelowitz - Toronto, CA
Herbert Peter von Schroeder - Toronto, CA
Syed Rizvi - Lake Mary FL, US
Chris Holm - Wuppertal, DE
Christoph Gille - Hohen Herrendorf, DE

International Classification:

C12M 1/36
C12Q 3/00
C12M 1/00

US Classification:

435 3, 4352891, 4352866

Abstract:

The present invention describes a laminar flow bioreactor with improved laminar flow lines of fluids. The bioreactor housing defines a chamber adapted to receive a scaffold. An inlet aperture at one end of the chamber is in fluid communication with an outlet aperture at the opposite end of the chamber. A bypass mechanism selectively operable from an open position to a closed position consisting of an iris assembly directs a portion of fluid flowing through the chamber around the scaffold-receiving area. This bioreactor is inserted in a bioreactor system.

US Patent:

20190146042, May 16, 2019

Filed:

May 30, 2013

Appl. No.:

13/905564

Inventors:

Meir Israelowitz - Toronto, CA
Herbert Peter von Schroeder - Toronto, CA
Syed Rizvi - Lake Mary FL, US
Chris Scott Holm - Wuppertal, DE
Christoph Gille - Hohen Herrendorf, DE

International Classification:

G01R 33/02

Abstract:

The invention relates to a circuit or microchip for the detection of poor sources of (or very weak) electrical and/or magnetic fields. In one embodiment a device of the present invention includes a microchip consisting of a plate with a plurality of cells, each cell includes a crystal suspended in a semiconducting polymer and piece of metal wire. The cell is insulated by another polymer. A voltage is applied to parallel wires running on each side of the cell, thus inducing a first (or static, or initial) voltage when measured from the cell to the wire. Changes in magnetic or electrical fields are detected by noting a change in voltage from the cell, which is caused by the crystal changing orientation due to the change in the field the circuit is subjected to.

US Patent:

20170062645, Mar 2, 2017

Filed:

May 8, 2014

Appl. No.:

14/272801

Inventors:

Meir Israelowitz - Toronto, CA
Herbert Peter von Schroeder - Toronto, CA
Syed Rizvi - Lake Mary FL, US
Chris Holm - Wuppertal, DE
Christoph Gille - Berlin, DE

International Classification:

H01L 31/18
H01L 31/103
H01L 31/032
H01L 31/0352
H01L 27/144
H01L 31/0224

Abstract:

The present invention includes a method for biomimetic-inspired infrared sensors utilizing a bottom up approach. This method includes providing a sinusoidal alternating electrical field between a preformed electrode gap comprising two gold micro-electrodes. Providing single needles of zinc phosphide crystals optimized for growth conditions using a physical vapour transport. Immobilizing at least one individual zinc phosphide nanowire in the preformed electrode gap using dielectrophoretic manipulation. And, placing and contacting the at least one individual zinc phosphide nanowire in the preformed electrode gap. Two nanowires are combined to form a lambda shape for improved sensing.

Author:

Syed A. Rizvi

ISBN #:

0819456462

Author:

Syed Rizvi

ISBN #:

0824753747