Kevin L Heilman

This inventor holds 10 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 6 EPO patents. Top assignee: Troy Group, Inc.. Active years: 2006-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kevin L Heilman. Retrieved from https://idiyas.com/inventor/kevin-l-heilman

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

USPTO Granted Patents = 10 (Patent Applications = 3)

% Patents Active = 90.0

CIPO Patents = 2

EPO Patents = 6 (Patent Applications = 5)

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 48(Granted Patents)

Company Filing History:

10 out of 31

Troy Group, Inc.

patents

Years Active: 2006-2016

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9529294 - Colorless ultraviolet security toner (2016-12-27),

2. 9442402 - Method of making a phosphorescent toner (2016-09-13),

3. 9141009 - Coating composition, system including the coating composition, and method for secure images (2015-09-22),

4. 9081315 - Phosphorescent toner and methods of forming and using the same (2015-07-14),

5. 8747997 - Coating composition including fluorescent material for producing secure images (2014-06-10),

6. 7842445 - Secure imaging toner and methods of forming and using the same (2010-11-30),

7. 7220525 - Secure imaging toner and methods of forming and using the same (2007-05-22),

8. 7220524 - System and method for producing secure toner-based images (2007-05-22),

9. 6998211 - System for producing secure toner-based images and methods of forming and using the same (2006-02-14),

10. 6991883 - Toner for producing secure images and methods of forming and using the same (2006-01-31),

Title: Innovations of Kevin L Heilman

Introduction

Kevin L Heilman is a notable inventor based in Wheeling, West Virginia. He has made significant contributions to the field of printing technology, particularly in the development of advanced toner compositions. With a total of 10 patents to his name, Heilman's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is for a colorless ultraviolet security toner. This invention involves a method of forming an ultraviolet security toner for use in printing hardware originally designed to use chemically prepared toner. The process includes melt-blending binder resin particles and optionally a charge-control agent, a colorant, and a releasing agent. The fluorescent pigment is then admixed to the melt-blended particles to create a fluorescent pre-toner. A first inorganic material is blended with the fluorescent pre-toner, coating the particles, followed by a second inorganic material that adds another layer of coating. The unique particle size of the materials ensures optimal performance.

Another significant patent is a method of making a phosphorescent toner. This toner composition includes at least one phosphorescent pigment that absorbs energy from natural or artificial light. It is designed to be visible in dark environments through luminescence, with a particle size ranging from 15 to 40 microns. This allows the toner to absorb and release light energy effectively.

Career Highlights

Heilman is currently employed at Troy Group, Inc., where he continues to innovate in the field of toner technology. His work has been instrumental in advancing the capabilities of printing materials, making them more versatile and effective.

Collaborations

Heilman has collaborated with several talented individuals, including Michael R Riley and Carrie Gilson. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Kevin L Heilman is a distinguished inventor whose work in toner technology has led to significant advancements in the printing industry. His innovative patents reflect his commitment to enhancing the functionality and security of printing materials.

Profile summary based on public USPTO records.