Ensr Corporation

Calculating rank

USPTO Granted Patents = 7

Forward Citations = 133

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6 inventors (with patents filed for the assignee):

Saeed T Darian (4 out of 4 patents)

Stephen P Weinberg (3 out of 3 patents)

Michael J Massey (2 out of 9 patents)

4. David R Hopper (2 out of 2 patents)

5. Dennis W Johnson (1 out of 63 patents)

6. Mark N DeDecker (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5286386 - Solvent extraction process for treatment of oily substrates (1994-02-15),

2. 5154831 - Solvent extraction process employing comminuting and dispersing (1992-10-13),

3. 5102510 - Process for electrochemical dehalogenation of organic contaminants (1992-04-07),

4. 5082012 - Simplified apparatus for decontaminating electrical apparatus (1992-01-21),

5. 5055196 - Extraction process to remove PCBs from soil and sludge (1991-10-08),

6. 5026432 - Method and apparatus for removing and disposing of contaminated concrete (1991-06-25),

7. 4814021 - Apparatus and method for reclassifying electrical apparatus contaminated (1989-03-21),

Company Overview

Ensr Corporation is a leading provider of environmental consulting services. With over 30 years of experience, we specialize in helping clients navigate complex environmental regulations and develop sustainable solutions for their businesses. Our team of experts is committed to delivering high-quality services to protect the environment and promote a more sustainable future.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#632 in Houston, TX

#2,557 in Texas

#39,950 in US

Houston, TX, United States of America