Barry Gene Calvert

This inventor holds 23 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents and 2 EPO patents, primarily in Paperboard Packaging. Top assignees: Westvaco Corporation, Westrock Mwv, LLC, Meadwestvaco Corporation. Active years: 1987-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barry Gene Calvert. Retrieved from https://idiyas.com/inventor/barry-gene-calvert

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

Calculating rank

USPTO Granted Patents = 23 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 3

EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 260(Granted Patents)

Company Filing History:

Meadwestvaco Corporation

patents

Years Active: 1987-2026

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Areas of Expertise:

Thermoformable Board

Recyclable Packaging

Cooking Containers

Heat Sealing

Polyethylene Terephthalate

Browning Improvement

Tamper Evident

Radiation Curable

Paperboard Substrates

Container Assembly

Cannister Fabrication

Seal Integrity Tester

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12774567 - Thermoformable ovenable recyclable coated cellulosic board, ovenable recyclable coated cellulosic board food vessels thermoformed therefrom, and methods for manufacturing and using thereof (2026-10-27),

2. 12747540 - Thermoformable ovenable recyclable coated cellulosic board, ovenable recyclable coated cellulosic board food vessels thermoformed therefrom, and methods for manufacturing and using thereof (2026-09-29),

3. 9707730 - Paper-based cooking container providing improved product browning (2017-07-18),

4. 9643353 - Mill-style blow molding wheel mechanism and method of manufacturing using the same (2017-05-09),

5. 6540862 - Method and apparatus for enhancing film adhesion when extruding polyethylene terephthalate onto paperboard (2003-04-01),

6. 6096384 - Method for producing a lid having a cured overprint varnish (2000-08-01),

7. 6050055 - Apparatus and method for sealing of paperboard containers using (2000-04-18),

8. 6047883 - Bagless barrier paperboard container with a tamper evident reclosable (2000-04-11),

9. 6007658 - Carton sealing method utilizing radiation curable pressure-sensitive (1999-12-28),

10. 5868307 - Carton opening feature (1999-02-09),

11. 5855973 - Heat sealed, ovenable food cartons and lids (1999-01-05),

12. 5853860 - Lid having a cured overprint varnish (1998-12-29),

13. 5792301 - Method for heat sealing paperboard substrates using a uniform energy (1998-08-11),

14. 5690775 - Apparatus for heat sealing paperboard substrates using a uniform energy (1997-11-25),

15. 5660898 - Heat sealed, ovenable food cartons (1997-08-26),

Title: Innovations and Impact: The Patented Work of Barry Gene Calvert

Introduction

Barry Gene Calvert, a prolific inventor hailing from Covington, Virginia, holds an impressive portfolio of 21 patents. His innovative contributions primarily focus on advancements in cooking containers and manufacturing processes, showcasing his adeptness in blending everyday utility with cutting-edge technology.

Latest Patents

Among his latest innovations, Calvert has developed a "Paper-based cooking container providing improved product browning." This invention features a container comprising a base and sidewalls, where modifications through the densification of the paper-based material enhance the browning of food products. The design incorporates both densified and undensified paper materials to optimize performance.

Another notable patent is the "Mill-style blow molding wheel mechanism and method of manufacturing using the same." This invention details a sophisticated manufacturing process for paperboard trays. It utilizes a hub that rotates around a shaft, featuring multiple molds that move in unison. This innovative mechanism enhances efficiency and precision in the production of paperboard products.

Career Highlights

Throughout his career, Barry Gene Calvert has made significant contributions to the field through positions at reputable companies, including Westvaco Corporation and Westrock MWV, LLC. His work at these organizations reflects his commitment to innovation and excellence in product development.

Collaborations

Calvert has collaborated with esteemed professionals in the industry, such as Walter H. Donnellan and Ralph Scott Peterson. These partnerships have undoubtedly enriched his work, contributing to the successful development and commercialization of his patented inventions.

Conclusion

Barry Gene Calvert's legacy as an inventor is marked by his dedication to enhancing everyday products through innovative designs and manufacturing techniques. His 21 patents are a testament to his creativity and influence in the field, setting a benchmark for future innovations in cooking and packaging technology.

Profile summary based on public USPTO records.