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Scott T Broadley

from Irvine, CA
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Connected to:
Alan K Broadley, 63Dan L Broadley, 89Steven S Broadley, 75Jeffrey M Broadman, 67Rachel E Broadman, 45Barry Broadnax, 70Christina N Broadnax, 49Clayton J Broadnax, 54Crystal J Broadnax, 53Delvicco L Broadnax, 57

Scott Broadley Phones & Addresses

  • 19 Thomas, Irvine, CA 92618
  • 26171 Escala Dr, Mission Viejo, CA 92691
  • Santa Ana, CA
  • 26171 Escala Dr, Mission Viejo, CA 92691 (949) 547-8061

Emails

s***[email protected]

Resumes

Resumes

Scott Broadley Photo 1

President

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Location:
1674 Hillcrest Dr, Laguna Beach, CA 92651
Industry:
Industrial Automation
Work:
Broadley-James Corporation
President
Education:
University of California, Davis 1975 - 1978
Bachelors, Bachelor of Arts, Chemistry University of California
Skills:
Instrumentation
Bioreactor
Product Development
Automation
Technology Transfer
Control Systems Design
Biopharmaceuticals
Languages:
English
Scott Broadley Photo 2

Scott Broadley

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Scott Broadley Photo 3

Scott Broadley

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Business Records

Name / Title
Company / Classification
Phones & Addresses
Scott T. Broadley
President
BROADLEY TECHNOLOGIES CORPORATION
Catalog Sales for Bioprocess Equipment & Supplies
19 Thomas, Irvine, CA 92618
(949) 452-1112
Scott T. Broadley
President
BROADLEY-JAMES-CORPORATION
Mfg Process Control Instruments Mfg Environmental Controls
19 Thomas, Irvine, CA 92618
(949) 829-5555

Publications

Us Patents

Reference Electrode Having A Microfluidic Flowing Liquid Junction

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US Patent:
6599409, Jul 29, 2003
Filed:
Jun 8, 2000
Appl. No.:
09/590781
Inventors:
Scott T. Broadley - Mission Viejo CA
Steven R. Ragsdale - Mission Viejo CA
Herbert P. Silverman - Laguna Beach CA
Assignee:
Broadley Technologies Corporation - Irvine CA
International Classification:
G01N 27333
US Classification:
204416, 204408, 204435
Abstract:
A flowing junction reference electrode exhibiting heretofore unattainable potentiometric characteristics is described, comprising a microfluidic liquid junction member that is situated between a reference electrolyte solution and a sample solution. This microfluidic liquid junction member has an array of nanochannels spanning the member and physically connecting the reference electrolyte solution and a sample solution, but while the electrolyte solution flows through the array of nanochannels and into the sample solution at a linear velocity, the sample solution does not substantially enter the array of nanochannels via the mechanisms of diffusion, migration, convection or other known mechanisms. The number of nanochannels in the array is preferably between approximately 10 and approximately 100. Also preferably, the nanochannels are substantially straight and are substantially parallel to one another; such an array of nanochannels is herein described as anisotropic.

Reference Electrode Having A Microfluidic Flowing Liquid Junction

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US Patent:
6616821, Sep 9, 2003
Filed:
Dec 14, 2000
Appl. No.:
09/738881
Inventors:
Scott Broadley - Mission Viejo CA
Steven Ragsdale - Mission Viejo CA
Herbert Silverman - Laguna Beach CA
Assignee:
Broadley Technologies Corporation - Irvine CA
International Classification:
G01N 27401
US Classification:
204435, 204408, 204416
Abstract:
A flowing junction reference electrode exhibiting heretofore unattainable potentiometric characteristics is described, comprising a microfluidic liquid junction member that is situated between a reference electrolyte solution and a sample solution. This microfluidic liquid junction member has an array of nanochannels spanning the member and physically connecting the reference electrolyte solution and a sample solution, but while the electrolyte solution flows through the array of nanochannels and into the sample solution at a linear velocity, the sample solution does not substantially enter the array of nanochannels via the mechanisms of diffusion, migration, convection or other known mechanisms. The number of nanochannels in the array is preferably between approximately 10 and approximately 10. Also preferably, the nanochannels are substantially straight and are substantially parallel to one another; such an array of nanochannels is herein described as anisotropic.

Reference Electrode Having A Microfluidic Flowing Liquid Junction

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US Patent:
7005049, Feb 28, 2006
Filed:
Jul 15, 2003
Appl. No.:
10/621004
Inventors:
Scott T. Broadley - Mission Viejo CA, US
Steven R. Ragsdale - Mission Viejo CA, US
Herbert P. Silverman - Laguna Beach CA, US
Assignee:
Broadley Technologies Corporation - Irvine CA
International Classification:
G01N 27/26
US Classification:
204416, 204435
Abstract:
A flowing junction reference electrode comprises a microfluidic liquid junction member situated between a pressurized reference electrolyte solution and a sample solution. This liquid junction member has an array of nanochannels spanning the member and physically connecting the electrolyte and the sample. While the electrolyte flows through the nanochannels and into the sample, the sample does not substantially enter the nanochannels via diffusion, migration, convection or other mechanisms. The number of nanochannels in the array can be between 10 and 10. Preferably, the nanochannels are substantially straight and parallel to one another. The nanochannels can have widths of between 1 and 500 nanometers, and the width of any one nanochannel is substantially equal to the width of any other nanochannel. The member can be manufactured out a polymer such as polycarbonate and polyimide, and may also be made of silicon, glass, or ceramic.

Reference Electrode Having A Microfluidic Flowing Liquid Junction

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US Patent:
7025871, Apr 11, 2006
Filed:
Feb 6, 2003
Appl. No.:
10/361708
Inventors:
Scott T. Broadley - Mission Viejo CA, US
Steven R. Ragsdale - Mission Viejo CA, US
Herbert P. Silverman - Laguna Beach CA, US
Assignee:
Broadley Technologies Corporation - Irvine CA
International Classification:
G01N 27/31
US Classification:
205793, 205775
Abstract:
A flowing junction reference electrode exhibiting heretofore unattainable potentiometric characteristics is described, comprising a microfluidic liquid junction member that is situated between a reference electrolyte solution and a sample solution. This microfluidic liquid junction member has an array of nanochannels spanning the member and physically connecting the reference electrolyte solution and a sample solution, but while the electrolyte solution flows through the array of nanochannels and into the sample solution at a linear velocity, the sample solution does not substantially enter the array of nanochannels via the mechanisms of diffusion, migration, convection or other known mechanisms. The number of nanochannels in the array is preferably between approximately 10and approximately 100. Also preferably, the nanochannels are substantially straight and are substantially parallel to one another; such an array of nanochannels is herein described as anisotropic.

Reference Electrode Having A Flowing Liquid Junction And Filter Members

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US Patent:
7344627, Mar 18, 2008
Filed:
Jul 2, 2003
Appl. No.:
10/613976
Inventors:
Scott T. Broadley - Mission Viejo CA, US
Herbert P. Silverman - Laguna Beach CA, US
Ta-Yung Chen - Lake Forest CA, US
Steven R. Ragsdale - Mukilteo WA, US
Assignee:
Broadley-James Corporation - Irvine CA
International Classification:
G01N 27/401
US Classification:
204435, 204416
Abstract:
A flowing junction reference electrode comprising a liquid junction member matched with a filter. The junction member and the filter are situated between a reference electrolyte solution and a sample solution. An array of nanochannels spans the junction member and provides fluid communication between the electrolyte solution and the sample solution. The filter is configured to allow a greater flux of electrolyte than that associated with the junction member. Preferably, the number of pores is greater than the number of nanochannels. The filter is preferably configured to have pores with an inner diameter that is the same or less than the inner diameter of the nanochannels. In some embodiment, the resistance of the filter is made lower relative to the resistance of the junction member by selecting suitable length, number, and inner diameter size for the pores of the filter relative to the nanochannels of the junction member.

Reference Electrode Having A Microfluidic Flowing Liquid Junction

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US Patent:
7459066, Dec 2, 2008
Filed:
Jul 15, 2003
Appl. No.:
10/621010
Inventors:
Scott T. Broadley - Mission Viejo CA, US
Steven R. Ragsdale - Mission Viejo CA, US
Herbert P. Silverman - Laguna Beach CA, US
Assignee:
Broadley Technologies, Corporation - Irvine CA
International Classification:
G01N 27/333
G01N 27/401
US Classification:
204435, 204433
Abstract:
A flowing junction reference electrode comprises a microfluidic liquid junction member situated between a pressurized reference electrolyte solution and a sample solution. The liquid junction member has an array of nanochannels spanning the member and physically connecting the electrolyte and the sample. The number of nanochannels in the array can be between 10 and 10. Preferably, the nanochannels are substantially straight and parallel to one another. The nanochannels can be coated to facilitate the flow of the electrolyte solution through the junction member. The nanochannels can have widths of between 1 and 500 nanometers, and the width of any one nanochannel is substantially equal to the width of any other nanochannel. The member can be manufactured out a polymer such as polycarbonate and polyimide, and may also be made of silicon, glass, or ceramic. In one embodiment, the reference electrode includes means for pressurizing the electrolyte solution.

Reference Electrode Having A Flowing Liquid Junction And Filter Members

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US Patent:
7943026, May 17, 2011
Filed:
Oct 26, 2007
Appl. No.:
11/925665
Inventors:
Scott T. Broadley - Mission Viejo CA, US
Herbert P. Silverman - Laguna Beach CA, US
Ta-Yung Chen - Lake Forest CA, US
Steven R. Ragsdale - Mukilteo WA, US
Assignee:
Broadley Technologies Corporation - Irvine CA
International Classification:
G01N 27/401
US Classification:
204435, 205775
Abstract:
A flowing junction reference electrode comprising a liquid junction member matched with a filter. The junction member and the filter are situated between a reference electrolyte solution and a sample solution. An array of nanochannels spans the junction member and provides fluid communication between the electrolyte solution and the sample solution. The filter is configured to allow a greater flux of electrolyte than that associated with the junction member. Preferably, the number of pores is greater than the number of nanochannels. The filter is preferably configured to have pores with an inner diameter that is the same or less than the inner diameter of the nanochannels. In some embodiment, the resistance of the filter is made lower relative to the resistance of the junction member by selecting suitable length, number, and inner diameter size for the pores of the filter relative to the nanochannels of the junction member.

Reference Electrode Having A Flowing Liquid Junction And Filter Members

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US Patent:
8048278, Nov 1, 2011
Filed:
Oct 26, 2007
Appl. No.:
11/925658
Inventors:
Scott T. Broadley - Mission Viejo CA, US
Herbert P. Silverman - Laguna Beach CA, US
Ta-Yung Chen - Lake Forest CA, US
Steven R. Ragsdale - Mukilteo WA, US
Assignee:
Broadley Technologies Corporation - Irvine CA
International Classification:
G01N 27/401
US Classification:
204435, 205775
Abstract:
A flowing junction reference electrode comprising a liquid junction member matched with a filter. The junction member and the filter are situated between a reference electrolyte solution and a sample solution. An array of nanochannels spans the junction member and provides fluid communication between the electrolyte solution and the sample solution. The filter is configured to allow a greater flux of electrolyte than that associated with the junction member. Preferably, the number of pores is greater than the number of nanochannels. The filter is preferably configured to have pores with an inner diameter that is the same or less than the inner diameter of the nanochannels. In some embodiment, the resistance of the filter is made lower relative to the resistance of the junction member by selecting suitable length, number, and inner diameter size for the pores of the filter relative to the nanochannels of the junction member.
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Scott T Broadley from Irvine, CA Get Report