For the Inventor, By the Inventor

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Houston, TX, United States of America

Gsi Environmental, Inc.

USPTO Granted Patents = 3

Forward Citations = 12

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10 inventors (with patents filed for the assignee):

Charles J Newell (3 out of 5 patents)

Poonam R Kulkarni (2 out of 2 patents)

Thomas C Sale (1 out of 11 patents)

4. Emily B Stockwell (1 out of 1 patent)

5. Thomas E McHugh (1 out of 1 patent)

6. Lisa J Molofsky (1 out of 1 patent)

7. David T Adamson (1 out of 1 patent)

8. Stephen D Richardson (1 out of 1 patent)

9. Hassan Javed (1 out of 1 patent)

10. Nicholas W Johnson (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11679999 - Method and apparatus to separate per-and polyfluoroalkyl substances (PFAS) from water using colloidal gas aphrons (CGAs) (2023-06-20),

2. 10094719 - Devices and methods for measuring thermal flux and estimating rate of change of reactive material within a subsurface formation (2018-10-09),

3. 9938682 - Long-exposure, time-integrated sampler for groundwater or the like (2018-04-10),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#1,188 in Houston, TX

#4,681 in Texas

#72,011 in US

Houston, TX, United States of America

Gsi Environmental, Inc.

Forward Citations = 12

10 inventors:

Charles J Newell (3 out of 5 patents)

Poonam R Kulkarni (2 out of 2 patents)

Thomas C Sale (1 out of 11 patents)

4. Emily B Stockwell (1 out of 1 patent)

5. Thomas E McHugh (1 out of 1 patent)

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