Enter assignee name

% Expired Patents = 40.0

Trademarks = 1

Forward Citations = 130

Loading Chart...

10 inventors (with patents filed for the assignee):

Joe D Phillips (7 out of 11 patents)

Stephen P Axtell (4 out of 4 patents)

Michael T Perkins (4 out of 19 patents)

4. Dale Gann (3 out of 3 patents)

5. Richard Miller (3 out of 3 patents)

6. Anatoly Grayfer (2 out of 12 patents)

7. Robert P Kim (2 out of 2 patents)

8. Sam M Jaffe (2 out of 2 patents)

9. Elliot Berman (2 out of 4 patents)

10. William McGrane (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 11969382 - System and method for reducing airborne microbes (2024-04-30),

2. 11583802 - Photocatalytic oxidation media and system (2023-02-21),

3. 7767095 - Pathogen reduction using chloramines (2010-08-03),

4. 7387736 - Pathogen reduction using chloramines (2008-06-17),

5. 7077967 - Poultry processing water recovery and re-use process (2006-07-18),

6. 6946080 - Poultry processing water recovery and re-use process (2005-09-20),

7. 6802984 - Poultry processing water recovery and re-use process (2004-10-12),

8. 6605253 - Intervention techniques for reducing carcass contamination (2003-08-12),

9. 5834069 - In situ method for metalizing a semiconductor catalyst (1998-11-10),

10. 5766455 - Fibrous matte support for the photopromoted catalyzed degradation of (1998-06-16),

Zentox Corporation is a leading provider of environmental and waste management solutions. With a focus on sustainable practices and cutting-edge technology, Zentox offers services in hazardous waste disposal, industrial cleaning, and remediation. Our team of experts is dedicated to delivering safe and efficient solutions to our clients, ensuring compliance with regulations and minimizing environmental impact.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#6 in Wellesley Hills, MA

#1,770 in Massachusetts

#29,828 in US

#55,954 in the World

Wellesley Hills, MA, United States of America

Zentox Corporation