For the Inventor, By the Inventor

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Middletown, DE, United States of America

Delstar Technologies, Inc.

USPTO Granted Patents = 16

Trademarks = 8

Forward Citations = 4

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17 inventors (with patents filed for the assignee):

Rick L Chapman (3 out of 11 patents)

Joel Patrick Trojnar (3 out of 3 patents)

James Kidwell (3 out of 3 patents)

4. Andrew G Platt (3 out of 3 patents)

5. Ronald Federico (2 out of 2 patents)

6. Andrew Gordon Platt (2 out of 3 patents)

7. David Collette (2 out of 4 patents)

8. Lenny Pompeo (2 out of 2 patents)

9. Dave Collette (2 out of 2 patents)

10. Nandan Ukidwe (2 out of 2 patents)

11. Dale Ray Estepp (1 out of 2 patents)

12. James Galica (1 out of 2 patents)

13. Hugh Miller (1 out of 1 patent)

14. Soenke Laubach (1 out of 1 patent)

15. Andrew John Thoen (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 12492292 - Apertured polymer sheets incorporating nanoparticles (2025-12-09),

2. 12491458 - Filters with mechanical and electrostatic filtering capabilities (2025-12-09),

3. 12427458 - Pleated polymeric sheet having apertures (2025-09-30),

4. 12420226 - Fluoroplastic support membrane (2025-09-23),

5. 12386231 - Optically transparent polymer electrolyte films (2025-08-12),

6. 12187015 - Polyvinylidene fluoride-acrylate and thermoplastic polyurethane multilayer protective film (2025-01-07),

7. 12157957 - Polymer blend compositions and degradable extruded netting made therefrom (2024-12-03),

8. 12115757 - Multifunctional laminates (2024-10-15),

9. 12049573 - Thermoplastic polymer structure and methods for making the same (2024-07-30),

10. 12032260 - Optically transparent polymer electrolyte films (2024-07-09),

11. 11585018 - Fibrous webs having isotropic structure and apparatus and method for making same (2023-02-21),

12. 11179864 - Ribbed and apertured fluoroplastic support sheet for a filter substrate and method of making same (2021-11-23),

13. 11097441 - Slitting devices and methods of use (2021-08-24),

14. 10571137 - Filtration materials using fiber blends that contain strategically shaped fibers and/or charge control agents (2020-02-25),

15. 10267277 - Fuel filter employing one or more layers of wetlaid synthetic fibers (2019-04-23),

Delstar Technologies, Inc. is a leading provider of innovative technology solutions for various industries. With over 20 years of experience, Delstar specializes in custom software development, IT consulting, and network infrastructure services. Their portfolio includes a wide range of successful projects that have helped clients streamline operations and achieve their business goals.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

16 Patents

#1 in Middletown, DE

#301 in Delaware

#19,271 in US

#36,634 in the World

Middletown, DE, United States of America

Delstar Technologies, Inc.

Forward Citations = 4

17 inventors:

Rick L Chapman (3 out of 11 patents)

Joel Patrick Trojnar (3 out of 3 patents)

James Kidwell (3 out of 3 patents)

4. Andrew G Platt (3 out of 3 patents)

5. Ronald Federico (2 out of 2 patents)

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