For the Inventor, By the Inventor

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Lincoln, NE, United States of America

Teledyne Isco, Inc.

USPTO Granted Patents = 14

Trademarks = 15

Forward Citations = 67

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12 inventors (with patents filed for the assignee):

Dale A Davison (8 out of 22 patents)

Scott L Blakley (6 out of 8 patents)

Robert W Allington (5 out of 95 patents)

4. Henry L Walters (3 out of 13 patents)

5. Delwin D Hodgin (2 out of 3 patents)

6. Phillip B Liescheski (1 out of 7 patents)

7. Michael A Metcalf (1 out of 6 patents)

8. Pascal Aznar (1 out of 1 patent)

9. John M Land (1 out of 2 patents)

10. Robert W Allington, Legal Representative (1 out of 1 patent)

11. Frederick Alan Nabity (1 out of 13 patents)

12. Robert R Fiedler (1 out of 11 patents)

14 patents: Sort by Forward Citations

1. 8056353 - Sample collector and components thereof (2011-11-15),

2. 7823468 - Valve (2010-11-02),

3. 7776220 - Pre-filled columns for flash chromatography with higher separating efficiency (2010-08-17),

4. 7636639 - Fluid motion and composition analysis device and method (2009-12-22),

5. 7532992 - Measuring apparatuses and methods of using them (2009-05-12),

6. 7419598 - Chromatographic solvent monitor (2008-09-02),

7. 7413659 - Liquid chromatographic method and system (2008-08-19),

8. 7351334 - Liquid chromatographic method and system (2008-04-01),

9. 7195461 - Liquid chromatographic method and system (2007-03-27),

10. 7037081 - High pressure reciprocating pump and control of the same (2006-05-02),

11. 7008541 - Disposable chromatographic columns (2006-03-07),

12. 6997683 - High pressure reciprocating pump and control of the same (2006-02-14),

13. 6949194 - Disposable chromatographic columns (2005-09-27),

14. 6904784 - Liquid chromatographic method and system (2005-06-14),

Teledyne Isco, Inc. is a leading manufacturer of innovative products and systems for sample analysis in a wide range of applications. With over 60 years of experience, Teledyne Isco has established itself as a trusted provider of high-quality and reliable instruments for research, environmental monitoring, and industrial process control. Their solutions enable customers to accurately measure and analyze samples for various parameters including organic and inorganic compounds, nutrients, dissolved oxygen, and more. Teledyne Isco is committed to delivering cutting-edge technology, exceptional customer service, and tailored solutions to meet the unique needs of each customer.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#19 in Lincoln, NE

#72 in Nebraska

#21,598 in US

#40,882 in the World

Lincoln, NE, United States of America

Teledyne Isco, Inc.

Forward Citations = 67

12 inventors:

Dale A Davison (8 out of 22 patents)

Scott L Blakley (6 out of 8 patents)

Robert W Allington (5 out of 95 patents)

4. Henry L Walters (3 out of 13 patents)

5. Delwin D Hodgin (2 out of 3 patents)

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