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Nasser M Jafari, 7858 Goldfinch Dr, Vallejo, CA 94503

Known as:
Nasser Jafari Jafari Nasser
Related to:
Mahnaz Jafari Laura Jafari Laura Jafari 100 Mahnaz Jafari Iva Teague

Nasser Jafari Phones & Addresses

58 Goldfinch Dr, American Canyon, CA 94503    707-5524583    707-5580774    707-3378247   

1502 Spyglass Pkwy, Vallejo, CA 94591    707-5580774   

Pembroke Pines, FL   

2421 Ocean Ln, Fort Lauderdale, FL 33305    954-5636301   

Ft Lauderdale, FL   

Benicia, CA   

58 Goldfinch Dr, American Cyn, CA 94503    707-3378247   

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Nasser M Jafari

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Work

Company: Bio-rad laboratories Position: Senior staff mechanical engineer

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n***[email protected]

Industries

Biotechnology
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Nasser Jafari resumes & CV records

Resumes

Nasser Jafari Photo 14

Senior Staff Mechanical Engineer

Location:
American Canyon, CA
Industry:
Biotechnology
Work:
Bio-Rad Laboratories
Senior Staff Mechanical Engineer

Publications & IP owners

Us Patents

Tube Rack Accommodating A Range Of Tube Diameters

US Patent:
7000785, Feb 21, 2006
Filed:
Apr 3, 2003
Appl. No.:
10/408758
Inventors:
Nasser Jafari - American Canyon CA, US
Lawrence J. Blecka - Walnut Creek CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
A47B 73/00
US Classification:
211 74, 211 601, 422 99
Abstract:
A tube rack for holding and transporting sample tubes or other liquids in an automated analyzer is built to accommodate tubes of different sizes in a stable aligned configuration, the rack containing a row of parallel open-top tube chambers, each chamber containing two sets of resilient tabs integrally molded with the chamber walls and at different heights in the chamber.

System And Method For Multi-Analyte Detection

US Patent:
7220385, May 22, 2007
Filed:
Jul 19, 2004
Appl. No.:
10/894824
Inventors:
Lawrence Blecka - Walnut Creek CA, US
Larry Seamer - Vallejo CA, US
Sachi Rastogi - Pleasant Hill CA, US
Chris Tsai - San Ramon CA, US
Nasser Jafari - American Canyon CA, US
Ken Lafredo - Walnut Creek CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
G01N 21/13
G01N 21/17
US Classification:
422 64, 422 63, 422 67, 422 681, 422100, 422 8205, 436 43, 436 47, 436180
Abstract:
The present invention provides a system and method for the simultaneous detection of multiple analytes in a sample. The detection system includes a housing that holds a reagent carousel rotatably coupled thereto. Further included in the housing is an incubator carousel rotatably coupled thereto. The housing also includes magnetic material that is associated with the incubation carousel for assisting in separation beads from reagent and wash solution. A robot, associated with the housing is configured to manipulate at least either the reagent carousel or the incubator carousel and transfer materials therebetween. Reaction vessels hold samples and reaction vessels handlers move the reaction vessels. Sample analysis is determined by at least one laser based detector.

System And Method For Multi-Analyte Detection

US Patent:
7955555, Jun 7, 2011
Filed:
Apr 6, 2007
Appl. No.:
11/784596
Inventors:
Lawrence Blecka - Walnut Creek CA, US
Larry Seamer - Vallejo CA, US
Sachi Rastogi - Pleasant Hill CA, US
Chris Tsai - San Ramon CA, US
Nasser Jafari - American Canyon CA, US
Ken J. Lafredo - Walnut Creek CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
G01N 33/48
US Classification:
422 64, 422 63, 422 65, 422 66, 422 67, 422 681
Abstract:
The present invention provides a system and method for the simultaneous detection of multiple analytes in a sample. The detection system includes a housing that holds a reagent carousel rotatably coupled thereto. Further included in the housing is an incubator carousel rotatably coupled thereto. The housing also includes magnetic material that is associated with the incubation carousel for assisting in separation beads from reagent and wash solution. A robot, associated with the housing is configured to manipulate at least either the reagent carousel or the incubator carousel and transfer materials therebetween. Reaction vessels hold samples and reaction vessels handlers move the reaction vessels. Sample analysis is determined by at least one laser based detector.

System And Method For Multi-Analyte Detection

US Patent:
8012768, Sep 6, 2011
Filed:
May 1, 2007
Appl. No.:
11/799695
Inventors:
Nasser Jafari - American Canyon CA, US
Chan Patrick - Hayward CA, US
Lawrence J. Blecka - Walnut Creek CA, US
Chris Tsai - San Ramon CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
G01N 1/10
US Classification:
436180, 436 49, 422501, 422509, 422510, 422521, 422 63, 422 67, 422 681
Abstract:
The present invention provides a system and method for the simultaneous detection of multiple analytes in a sample. The detection system includes a housing that holds a reagent carousel rotatably coupled thereto. Further included in the housing is an incubator carousel rotatably coupled thereto. The housing also includes magnetic material that is associated with the incubation carousel for assisting in separation beads from reagent and wash solution. A robot, associated with the housing is configured to manipulate at least either the reagent carousel or the incubator carousel and transfer materials between these carousels. Reaction vessels hold samples and reaction vessels handlers move the reaction vessels. Sample analysis is determined by at least one laser based detector.

Wash Ring Assembly And Method Of Use

US Patent:
8136539, Mar 20, 2012
Filed:
May 9, 2008
Appl. No.:
12/118367
Inventors:
Nasser Jafari - American Canyon CA, US
Lawrence Blecka - Walnut Creek CA, US
Chris Tsai - San Ramon CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
B08B 9/032
B08B 13/00
B01L 3/02
US Classification:
134137, 134148, 134151, 134152, 134157, 134902
Abstract:
Devices, including a wash ring assembly, and methods are provided for the removal of excess fluid or solids from the exterior or interior of a probe used to transfer fluids, for instance, in an automated assay device. Typically, a probe is used to aspirate and dispense a sample fluid material such as whole blood or a reagent. The devices and methods provided herein are useful for removing excess fluid from the exterior or interior of the probe so as to prevent dripping and cross-contamination between samples or reagents. It is also contemplated that, utilizing the devices and methods provided herein, washing and/or drying can be performed simultaneously as the probe is in motion, aspirating a sample and/or dispensing a sample.

System And Method For Multi-Analyte Detection

US Patent:
8357537, Jan 22, 2013
Filed:
Apr 26, 2011
Appl. No.:
13/094743
Inventors:
Lawrence Blecka - Walnut Creek CA, US
Larry Seamer - Vallejo CA, US
Sachi Rastogi - Pleasant Hill CA, US
Chris Tsai - San Ramon CA, US
Nasser Jafari - American Canyon CA, US
Ken J. Lafredo - Walnut Creek CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
G01N 35/02
G01N 35/00
US Classification:
436 43, 436180, 436164, 436174, 422 63, 422 64, 422 681
Abstract:
The present invention provides a system and method for the simultaneous detection of multiple analytes in a sample. The detection system includes a housing that holds a reagent carousel rotatably coupled thereto. Further included in the housing is an incubator carousel rotatably coupled thereto. The housing also includes magnetic material that is associated with the incubation carousel for assisting in separation beads from reagent and wash solution. A robot, associated with the housing is configured to manipulate at least either the reagent carousel or the incubator carousel and transfer materials therebetween. Reaction vessels hold samples and reaction vessels handlers move the reaction vessels. Sample analysis is determined by at least one laser based detector.

Wash Ring Assembly And Method Of Use

US Patent:
8449687, May 28, 2013
Filed:
Feb 13, 2012
Appl. No.:
13/372300
Inventors:
Nasser Jafari - American Canyon CA, US
Lawrence Blecka - Walnut Creek CA, US
Chris Tsai - San Ramon CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
B08B 5/04
B08B 3/04
US Classification:
134 2211, 134 18, 134 21, 134 42, 134137, 134902
Abstract:
Devices, including a wash ring assembly, and methods are provided for the removal of excess fluid or solids from the exterior or interior of a probe used to transfer fluids, for instance, in an automated assay device. Typically, a probe is used to aspirate and dispense a sample fluid material such as whole blood or a reagent. The devices and methods provided herein are useful for removing excess fluid from the exterior or interior of the probe so as to prevent dripping and cross-contamination between samples or reagents. It is also contemplated that, utilizing the devices and methods provided herein, washing and/or drying can be performed simultaneously as the probe is in motion, aspirating a sample and/or dispensing a sample.

System And Method For Multi-Analyte Detection

US Patent:
2013021, Aug 22, 2013
Filed:
Dec 17, 2012
Appl. No.:
13/717425
Inventors:
Larry Seamer - Vallejo CA, US
Sachi Rastogi - Pleasant Hill CA, US
Chris Tsai - San Ramon CA, US
Nasser Jafari - American Canyon CA, US
Ken J. Lafredo - Walnut Creek CA, US
Assignee:
Bio-Rad Laboratories, Inc. - Hercules CA
International Classification:
B01L 9/00
US Classification:
422560
Abstract:
The present invention provides a system and method for the simultaneous detection of multiple analytes in a sample. The detection system includes a housing that holds a reagent carousel rotatably coupled thereto. Further included in the housing is an incubator carousel rotatably coupled thereto. The housing also includes magnetic material that is associated with the incubation carousel for assisting in separation beads from reagent and wash solution. A robot, associated with the housing is configured to manipulate at least either the reagent carousel or the incubator carousel and transfer materials therebetween. Reaction vessels hold samples and reaction vessels handlers move the reaction vessels. Sample analysis is determined by at least one laser based detector.

Possible Relatives

Abdullah S Jafari  Hamid Jafari  Jamal H Jafari  Jamshid Jafari  Ahmad S Jafari  Kianoosh Jafari  Mahnaz Jafari  Nasser J Khan  Nasser A Tehrani  Nasser W Nasser 

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