For the Inventor, By the Inventor

Enter assignee name

Meriden, CT, United States of America

Cuno, Inc.

USPTO Granted Patents = 125

% Expired Patents = 8.0

Trademarks = 10

Forward Citations = 4,374

Loading Chart...

Loading Chart...

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

Filter Assembly

Fluid Purification

Chlorine Dioxide Dosing

Photoresist Composition

Nucleic Acid Binding

Reinforced Membrane

Pleated Filter Element

Cationic Charge Media

Water Purifier

Composite Filter Element

Phase Inversion Membranes

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 - Sep 15 2026

125 Patents

#1 in Meriden, CT

#89 in Connecticut

#3,093 in US

#6,392 in the World

Meriden, CT, United States of America

Cuno, Inc.

Forward Citations = 4,374

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)

Please report any incorrect information to [email protected]

Loading…