For the Inventor, By the Inventor

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Meriden, CT, United States of America

Cuno, Inc.

USPTO Granted Patents = 125

Trademarks = 13

Forward Citations = 4,307

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92 inventors (with patents filed for the assignee):

Eugene A Ostreicher (21 out of 33 patents)

Kenneth C Hou (17 out of 34 patents)

Raymond M Petrucci (16 out of 22 patents)

4. Bruce G Taylor (14 out of 22 patents)

5. James M Padilla (14 out of 19 patents)

6. Edward C Giordano (13 out of 16 patents)

7. Mark T Meyering (12 out of 16 patents)

8. John L Pulek (10 out of 14 patents)

9. Ronald V Repetti (9 out of 10 patents)

10. Richard D Sale (8 out of 12 patents)

11. Chaokang Chu (8 out of 15 patents)

12. Carl Palmer (8 out of 12 patents)

13. Laurence W Bassett (7 out of 32 patents)

14. William Contaxis, Iii (7 out of 15 patents)

15. Wei-Chih Chen (7 out of 9 patents)

Core Competencies:

Microporous Membrane

Fluid Filtration

Filter Cartridge

Chlorine Dioxide Dosing

Nucleic Acid Binding Matrix

Composite Filter Element

Pleated Filter Element

Photoresist Purification

Porous Structures

Additive Dispensing

Spiral Pleated Filters

Edge Seal Technology

125 patents: Sort by Forward Citations

1. 6994789 - Pre-metered, unsupported multilayer microporous membrane (2006-02-07),

2. 6953526 - Filter assembly (2005-10-11),

3. 6949189 - Keyed filter assembly (2005-09-27),

4. 6939466 - Graded particle-size retention filter medium for fluid filtration unit with improved edge seal (2005-09-06),

5. 6923910 - Filter cartridge having bypass feature (2005-08-02),

6. 6913691 - Controlled dosing of chlorine dioxide or other sanitizing agents into pressurized water systems (2005-07-05),

7. 6890483 - Non-luminescent substrate (2005-05-10),

8. 6887378 - Handles for lenticular filter cartridge (2005-05-03),

9. 6869532 - Nucleic acid binding matrix (2005-03-22),

10. 6857670 - Plastic tube joint (2005-02-22),

11. 6843512 - Tubing connector (2005-01-18),

12. 6800200 - Dual-flow filter cartridge (2004-10-05),

13. 6776940 - Process for making a three-zone microporous membrane (2004-08-17),

14. 6736971 - Pre-metered, unsupported multilayer microporous membrane (2004-05-18),

15. 6734012 - Low fluorescence nylon/glass composites for micro-analytical diagnostic applications (2004-05-11),

Cuno, Inc. is a reputable company specializing in water filtration solutions. With over 75 years of experience, we have become a global leader in providing high-quality products for residential, commercial, and industrial applications. Our innovative filtration technologies ensure clean and safe drinking water, improving the quality of life for millions of people worldwide. Visit our website to explore our wide range of filtration systems and learn more about our commitment to sustainability and environmental responsibility.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

125 Patents

#1 in Meriden, CT

#74 in Connecticut

#2,983 in US

#6,217 in the World

Meriden, CT, United States of America

Cuno, Inc.

Forward Citations = 4,307

92 inventors:

Eugene A Ostreicher (21 out of 33 patents)

Kenneth C Hou (17 out of 34 patents)

Raymond M Petrucci (16 out of 22 patents)

4. Bruce G Taylor (14 out of 22 patents)

5. James M Padilla (14 out of 19 patents)

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