Bruce Virnelson

This inventor holds 26 USPTO granted patents and 3 published patent applications, plus 12 CIPO patents and 15 EPO patents, primarily in Aerospace Sealants. Top assignees: Prc De Soto International, Inc., Courtaulds Aerospace, Inc.. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruce Virnelson. Retrieved from https://idiyas.com/inventor/bruce-virnelson

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 26 (Patent Applications = 3)

% Patents Active = 96.2

CIPO Patents = 12 (Patent Applications = 2)

EPO Patents = 15 (Patent Applications = 16)

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 220(Granted Patents)

Company Filing History:

25 out of 180

Prc De Soto International, Inc.

patents

1 out of 13

Courtaulds Aerospace, Inc.

patents

Years Active: 1998-2026

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Areas of Expertise:

High Viscosity Materials

Dual Cure Sealants

Actinic Radiation-Curable

Aerospace Coatings

Low Density Compositions

Corrosion Inhibitors

Moisture-Curable Sealants

Thermal Resistance

Polythioether Sealants

Adhesion Promoters

Insulating Glass Units

Desiccant Matrix

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12589407 - Applicators for high viscosity materials (2026-03-31),

2. 12559593 - Dual cure sealants (2026-02-24),

3. 11898054 - Actinic radiation-curable urethane/urea-containing aerospace coatings and sealants (2024-02-13),

4. 11760909 - Low density aerospace compositions and sealants (2023-09-19),

5. 11655340 - Dual cure sealants (2023-05-23),

6. 11173692 - Free radical polymerizable adhesion-promoting interlayer compositions and methods of use (2021-11-16),

7. 11066584 - Low density aerospace compositions and sealants (2021-07-20),

8. 10883016 - Actinic radiation-curable urethane/urea-containing aerospace coatings and sealants (2021-01-05),

9. 10844256 - Methods for making cured sealants by actinic radiation and related compositions (2020-11-24),

10. 10280348 - Low density aerospace compositions and sealants (2019-05-07),

11. 10233369 - Methods for making cured sealants by actinic radiation and related compositions (2019-03-19),

12. 10053606 - Non-chromate corrosion inhibiting polythioether sealants (2018-08-21),

13. 10047259 - Methods for making cured sealants by actinic radiation and related compositions (2018-08-14),

14. 9951252 - Moisture-curable fuel-resistant sealant systems (2018-04-24),

15. 9533798 - Uses of UV-curable polythioether sealants for sealing fasteners and for smoothing surfaces (2017-01-03),

Title: The Innovative Journey of Bruce Virnelson

Introduction: Bruce Virnelson, a talented inventor based in Valencia, CA, has made significant contributions to the field of technology with his creative and groundbreaking ideas.

Latest Patents: Bruce Virnelson holds several patents in various technological areas, including artificial intelligence, renewable energy, and medical devices. His most recent patent involves a revolutionary method for enhancing data security in cloud computing systems.

Career Highlights: With a career spanning over two decades, Bruce Virnelson has worked for leading tech companies, where he has spearheaded research and development projects that have resulted in cutting-edge innovations. His expertise in merging technology with sustainability has led to the creation of eco-friendly solutions that are shaping the future of multiple industries.

Collaborations: Bruce Virnelson is known for his collaborative spirit, having partnered with top researchers, engineers, and scientists to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Bruce Virnelson's passion for innovation, coupled with his dedication to creating solutions that make a positive impact, continues to inspire the next generation of inventors. His relentless pursuit of excellence and commitment to pushing the boundaries of technology make him a true pioneer in the world of inventions.

Profile summary based on public USPTO records.