For the Inventor, By the Inventor

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Southlake, TX, United States of America

Sub-Mergent Technologies, Inc.

USPTO Granted Patents = 8

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

John A Sanders (8 out of 10 patents)

Mitchell J NewDelman (8 out of 8 patents)

8 patents: Sort by Forward Citations

1. 12623192 - Plunger mixer device (2026-05-12),

2. 12543668 - Apparatus for injecting constituents by confining the constituents in tubes (2026-02-10),

3. 12471511 - Aperture assembly for use with a subsurface ejection vessel (2025-11-18),

4. 12471510 - Hollow shaft drill bit and hollow insert with perforations or solid feeder auger(s) and perforated hollow shaft or solid flexible screw feeder auger(s) (2025-11-18),

5. 12464977 - Device dispensing constituent materials by weight, volumes, flows, time intervals, depths through actuated dispenser openings connecting chambers and vessels (2025-11-11),

6. 12464976 - Hollow shaft injection drilling array (2025-11-11),

7. 12396383 - Sub-surface injection system for subsurface blending and horizon creation (2025-08-26),

8. 12202024 - Apparatus for sub-surface injection of constituents (2025-01-21),

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USPTO Data Jan 1 1976 - Sep 29 2026

8 Patents

#8 in Southlake, TX

#2,278 in Texas

#35,865 in US

Southlake, TX, United States of America

Sub-Mergent Technologies, Inc.

Forward Citations = 1

2 inventors:

John A Sanders (8 out of 10 patents)

Mitchell J NewDelman (8 out of 8 patents)

Please report any incorrect information to [email protected]

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