For the Inventor, By the Inventor

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Arvada, CO, United States of America

Sun Company, Inc.

USPTO Granted Patents = 20

Trademarks = 2

Forward Citations = 198

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12 inventors (with patents filed for the assignee):

Gregory L Cross (13 out of 15 patents)

Wendell C Cross (5 out of 8 patents)

Tilak P Wijesekera (4 out of 27 patents)

4. James E Lyons (3 out of 100 patents)

5. Paul E Ellis, Jr (3 out of 51 patents)

6. Howard P Angstadt (2 out of 27 patents)

7. Vincent A Durante (1 out of 31 patents)

8. Elmer J Hollstein (1 out of 16 patents)

9. Chao-Yang Hsu (1 out of 47 patents)

10. Shahid N Shaikh (1 out of 3 patents)

11. Swati Karmakar (1 out of 7 patents)

12. William P Griffin, Jr (1 out of 2 patents)

20 patents: Sort by Forward Citations

1. 5990363 - Method for oxidizing alkanes using novel porphyrins synthesized from (1999-11-23),

2. 5975007 - Combined whistle and environmental instruments (1999-11-02),

3. 5962752 - Leached alumina vanadyl catalysts for hydroxylation of aromatics using (1999-10-05),

4. D408306 - Slip-on wrist case for hiking/outdoor instruments such as thermometers, (1999-04-20),

5. 5762241 - Watchband (1998-06-09),

6. 5760217 - Porphyrins and their synthesis from dipyrromethanes and aldehydes (1998-06-02),

7. D377913 - Slip-on wrist case for capsule components such as compasses or (1997-02-11),

8. D377761 - Housing for capsule components such as thermometers, clocks or compasses (1997-02-04),

9. 5599948 - Substituted dipyrromethanes and their preparation (1997-02-04),

10. 5334780 - Oxidation of hydrocarbons over ordered arrays of heteropolyacids and (1994-08-02),

11. D349054 - Housing for interchangeable modular components, such as compasses or (1994-07-26),

12. 5310868 - Processes using solid-acid catalyst compositions (1994-05-10),

13. D322412 - Strap compass case (1991-12-17),

14. D322370 - Holder for a compass or similar article (1991-12-17),

15. D320609 - Eyeglass sun visor (1991-10-08),

Sun Company, Inc. is a leading provider of innovative solar solutions for residential and commercial applications. With a focus on sustainability and efficiency, we strive to help our customers lower their energy costs and reduce their carbon footprint. Our experienced team specializes in designing and installing custom solar systems tailored to meet the unique needs of each client. Contact us today to learn more about how we can help you harness the power of the sun.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

20 Patents

#3 in Arvada, CO

#310 in Colorado

#15,857 in US

#30,327 in the World

Arvada, CO, United States of America

Sun Company, Inc.

Forward Citations = 198

12 inventors:

Gregory L Cross (13 out of 15 patents)

Wendell C Cross (5 out of 8 patents)

Tilak P Wijesekera (4 out of 27 patents)

4. James E Lyons (3 out of 100 patents)

5. Paul E Ellis, Jr (3 out of 51 patents)

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