John R Stillian from Longmont, CO, age 73

Instruments For Measuring The Total Organic Carbon Content Of Water
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US Patent:

6451613, Sep 17, 2002
Filed:

Sep 6, 2000
Appl. No.:

09/655854
Inventors:

Frederick K. Blades - Boulder CO
John Stillian - Longmont CO
David Allen Pane - Lyons CO
Yasuo Yamamori - Longmont CO
Jay Darol Rasmussen - Arvada CO
Assignee:

Anatel Corporation - Boulder CO
International Classification:

G01N 3300
US Classification:

436146, 436145, 436149, 436150
Abstract:

An improved instrument for measuring the total organic carbon content of water provides substantially instantaneous TOC measurements that are repetitively calibrated, provides substantially improved accuracy of results in a circuit providing improved noise rejection, allowing faster response, and provides controlled dilution of the sample stream to extent the useful range of the instrument.

Wide-Range Toc Instrument Using Plasma Oxidation
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US Patent:

6793889, Sep 21, 2004
Filed:

Aug 14, 2001
Appl. No.:

09/928459
Inventors:

Ulf W. Naatz - Gelsenkirchen, DE
Yasuo Yamamori - Longmont CO
John Stillian - Longmont CO
Tsutomo Asano - Oita, JP
Assignee:

Hach Company - Loveland CO
International Classification:

G01N 3112
US Classification:

422 80, 422 681, 436 39, 436145, 436146
Abstract:

Total organic carbon in an aqueous or gaseous sample is measured by admitting the sample and an oxidant gas to a cell transparent to plasma, establishing a relatively low energy plasma in the cell, and measuring the CO thus produced using FTIR, NDIR, or conductivity-based techniques.

Instruments For Measuring The Total Organic Carbon Content Of Water
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US Patent:

20030040122, Feb 27, 2003
Filed:

Jul 2, 2002
Appl. No.:

10/187021
Inventors:

Frederick Blades - Boulder CO, US
John Stillian - Longmont CO, US
David Pane - Lyons CO, US
Yasuo Yamamori - Longmont CO, US
Jay Rasmussen - Arvada CO, US
Assignee:

Anatel Corporation
International Classification:

G01N033/00
G01N035/08
G01N027/08
US Classification:

436/146000, 436/149000, 436/150000, 436/164000, 436/052000, 422/081000, 422/082010, 422/082020, 422/082050
Abstract:

An improved instrument for measuring the total organic carbon content of water provides substantially instantaneous TOC measurements that are repetitively calibrated, provides substantially improved accuracy of results in a circuit providing improved noise rejection, allowing faster response, and provides controlled dilution of the sample stream to extent the useful range of the instrument.

Method And Apparatus For Improved Detection Of Ionic Species By Capillary Electrophoresis
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US Patent:

54725844, Dec 5, 1995
Filed:

Mar 17, 1995
Appl. No.:

8/406764
Inventors:

Roy D. Rocklin - Sunnyvale CA
Christopher A. Pohl - Union City CA
John Stillian - Pleasanton CA
Nebojsa Avdalovic - San Jose CA
Assignee:

The Dow Chemical Company - Midland MI
International Classification:

G01N 2726
G01N 27447
US Classification:

2041801
Abstract:

Apparatus and methods are provided for increasing the sensitivity of detection of ionic species separated by capillary electrophoresis. The apparatus includes capillary electrophoretic separating means, suppressor means and detector means.

Method And Apparatus For Improved Detection Of Ionic Species By Capillary Electrophoresis
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US Patent:

52961150, Mar 22, 1994
Filed:

Oct 4, 1991
Appl. No.:

7/771336
Inventors:

Roy D. Rocklin - Sunnyvale CA
Christopher A. Pohl - Union City CA
John Stillian - Pleasanton CA
Neboisa Avdalovic - San Jose CA
Assignee:

Dionex Corporation - Sunnyvale CA
International Classification:

G01N 2726
G01N 27447
US Classification:

2041801
Abstract:

Apparatus and methods are provided for increasing the sensitivity of detection of ionic species separated by capillary electrophoresis. The apparatus includes capillary electrophoretic separating means, suppressor means and detector means.

John R Stillian