Leslie J Varga

This inventor holds 36 USPTO granted patents and 8 published patent applications and 12 EPO patents, primarily in Adhesive Dispensing Technology. Top assignee: Nordson Corporation. Active years: 1994-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leslie J Varga. Retrieved from https://idiyas.com/inventor/leslie-j-varga

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

USPTO Granted Patents = 36 (Patent Applications = 8)

% Patents Active = 47.2

EPO Patents = 12 (Patent Applications = 17)

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 152(Granted Patents)

Location History:

Amherst, OH (US) (1994)
Cumming, GA (US) (2004 - 2024)

Company Filing History:

36 out of 1,742

Nordson Corporation

patents

Years Active: 1994-2025

Loading Chart...

Areas of Expertise:

Adhesive Transfer Hose

Modular Adhesive Dispenser

Melt System

Foam Mixing System

Thermoplastic Material

Hot Melt Adhesive

Backpressure Control

Two-Component Dispenser

Jetting Dispenser

Viscous Material Dispensing

Rechargeable Dispensing Head

Adhesive Application Methods

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12416381 - Adhesive transfer hose having a barrier layer and method of use (2025-09-16),

2. 12103033 - Modular adhesive dispensing device (2024-10-01),

3. 12031658 - Adhesive transfer hose having a barrier layer and method of use (2024-07-09),

4. 11938505 - Melt system including a melt unit with a side-loading hopper (2024-03-26),

5. 11745389 - Melting system including flow guide members (2023-09-05),

6. 11389822 - Melt system including a melt unit with a side-loading hopper (2022-07-19),

7. 11033926 - Adhesive dispensing system and method with melt on demand at point of dispensing (2021-06-15),

8. 10695779 - Applicator having active backpressure control devices (2020-06-30),

9. 10589233 - Foam mixing system and methods (2020-03-17),

10. 10363686 - Apparatus and method for melting and dispensing thermoplastic material (2019-07-30),

11. 10357796 - Hot melt adhesive supply and methods associated therewith (2019-07-23),

12. 10245613 - Adhesive dispensing system and method with melt on demand at point of dispensing (2019-04-02),

13. 10058825 - Foam mixing system and methods (2018-08-28),

14. 9810363 - Bulk adhesive transfer devices, knife gate valve devices, and related systems and methods (2017-11-07),

15. 9776342 - Apparatus and method for melting and dispensing thermoplastic material (2017-10-03),

Title: Leslie J Varga: Pioneering Innovation for a Sustainable Future

Introduction:

Leslie J Varga, a visionary inventor based in Cumming, GA, U.S., is at the forefront of creating a more sustainable future through her groundbreaking inventions. With a remarkable portfolio of 35 patents, Varga's passion for innovation shines through in her work.

Latest Patents:

Among Leslie J Varga's latest patents is the "Adhesive transfer hose having a barrier layer and method of use." This invention features a multi-layered hot melt adhesive transfer hose designed with a barrier layer to prevent the ingress of oxygen and other gases. The structural layer ensures the hose can withstand high fluid pressure, while the barrier layer maintains the integrity of the adhesive, even at elevated temperatures.

Career Highlights:

Working at Nordson Corporation, Leslie J Varga has made significant contributions to the field of adhesive technology. Her innovative solutions have revolutionized processes in industries that rely on adhesive materials, showcasing her dedication to advancing sustainable practices through technology.

Collaborations:

In her professional journey, Leslie J Varga has collaborated with talented individuals such as Charles P Ganzer and Laurence B Saidman. Together, they have brought forth cutting-edge ideas and inventions that have reshaped the landscape of adhesive transfer systems.

Conclusion:

Leslie J Varga's commitment to innovation and sustainability underscores her role as a true pioneer in the field. Through her inventive spirit and dedication to creating transformative solutions, she continues to inspire change and drive progress towards a more sustainable future.

Profile summary based on public USPTO records.