Steven A Haupt

US Patent:

7941288, May 10, 2011

Filed:

Sep 26, 2006

Appl. No.:

11/526715

Inventors:

Steven Gerald Haupt - San Diego CA, US
James Ha - San Diego CA, US
David Rose - San Diego CA, US

Assignee:

Science Applications International Corporation - San Diego CA

International Classification:

G01R 35/00

US Classification:

702 87, 73 232, 73 2321, 73 2323, 73 2334, 422 83, 422 95, 702 85, 702 88, 702104

Abstract:

A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.

US Patent:

20050254996, Nov 17, 2005

Filed:

May 11, 2004

Appl. No.:

10/842436

Inventors:

Steven Haupt - San Diego CA, US
James Ha - San Diego CA, US
David Rose - San Diego CA, US

International Classification:

G01N031/22

US Classification:

422058000

Abstract:

A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.

US Patent:

20070207059, Sep 6, 2007

Filed:

Sep 6, 2006

Appl. No.:

11/515883

Inventors:

Steven Haupt - San Diego CA, US
James Ha - San Diego CA, US
David Rese - San Diego CA, US

International Classification:

G01N 31/00

US Classification:

422067000

Abstract:

A chemical agent detector with a a lesser demand sensor, a greater demand sensor, an inlet; and a manifold; and methods associated therewith. The manifold is positioned between the inlet and the sensors, and includes a first intake associated with the lesser demand sensor, a second intake associated with a greater demand sensor, and at least one restrictor. The first intake is placed closer to the inlet than the second intake, and the second intake is isolated from the inlet by at least one restrictor within the manifold. The intakes and restrictor are sized and positioned such that the ratio between: the conductance of the path from the inlet to the greater demand sensor to the conductance of the path between the sensors effectively isolates the lesser demand sensor from the effects of the greater demand sensor.

US Patent:

20160326513, Nov 10, 2016

Filed:

May 9, 2016

Appl. No.:

15/150014

Inventors:

- Carlsbad CA, US
Michelle Toro - Carlsbad CA, US
Steven Gerald Haupt - San Diego CA, US

International Classification:

C12N 15/10
C12Q 1/68

Abstract:

The present disclosure relates to systems and methods for nucleic acid isolation from cellular samples. In particular, the present disclosure provides systems and methods for lysing cells and recovering nucleic acids.

US Patent:

20160184829, Jun 30, 2016

Filed:

Oct 22, 2015

Appl. No.:

14/920675

Inventors:

- Carlsbad CA, US
Steven G. Haupt - Carlsbad CA, US

International Classification:

B01L 7/00
G01N 35/00

Abstract:

This present disclosure relates to devices, systems, and methods for performing biological assays. In particular, the present disclosure provides microfluidic devices, systems, and methods for performing fast amplification reactions.

US Patent:

20160122810, May 5, 2016

Filed:

Oct 22, 2015

Appl. No.:

14/920666

Inventors:

- Carlsbad CA, US
Steven G. Haupt - Carlsbad CA, US
Lendell L. Cummins - Carlsbad CA, US
Christopher D. Crowder - Carlsbad CA, US

International Classification:

C12Q 1/68

Abstract:

Provided herein are methods for improving the detection sensitivity of amplification reaction products. In particular, provided herein are methods of improving sensitivity of detection of amplification products by introducing modified and degradable nucleotides into amplification primers.

US Patent:

20150241319, Aug 27, 2015

Filed:

Sep 26, 2013

Appl. No.:

14/431628

Inventors:

Thomas N. CHIESL - , US
Steven G. HAUPT - San Diego CA, US
Ronald K. BERGOLD - Mission Viejo CA, US
Bradley J. SARGENT - Mission Viejo CA, US
Steven A. HOFSTADLER - Vista CA, US
- Carlsbad CA, US

International Classification:

G01N 1/10
B01L 3/00
G01N 1/38
A61F 13/38

Abstract:

The present disclosure relates to a swab port device. In particular, the present disclosure relates to swab port device that interfaces a swab to a microfluidic device, methods of bonding the swab port to the device, methods of recirculating liquid over the swab, and an enclosure system to seal the device.

US Patent:

20150184148, Jul 2, 2015

Filed:

Dec 21, 2012

Appl. No.:

14/367776

Inventors:

- Carlsbad CA, US
Michelle Toro - Carlsbad CA, US
Steven Gerald Haupt - San Diego CA, US

International Classification:

C12N 15/10
C12Q 1/68

Abstract:

The present disclosure relates to systems and methods for nucleic acid isolation from cellular samples. In particular, the present disclosure provides systems and methods for lysing cells and recovering nucleic acids.