Robert Joseph Schiavone

This inventor holds 25 USPTO granted patents and 3 published patent applications, plus 9 CIPO patents and 7 EPO patents, primarily in Polyester Technology. Top assignees: Wellman Inc., The Coca-Cola Company, Synvina C.v.. Active years: 1995-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Joseph Schiavone. Retrieved from https://idiyas.com/inventor/robert-joseph-schiavone

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

Calculating rank

USPTO Granted Patents = 25 (Patent Applications = 3)

% Patents Active = 92.0

CIPO Patents = 9

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 3.2

ph-index = 10

Forward Citations = 326(Granted Patents)

Location History:

Mahopac, NY (US) (1995)
Matthews, NC (US) (2001 - 2018)

Company Filing History:

The Coca-Cola Company

Dak Americas Mississippi Inc.

patents

5. 1 out of 45

Furanix Technologies B.v.

patents

6. 1 out of 834,601

Other

patents

Years Active: 1995-2018

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Areas of Expertise:

Polyester

Gas Barrier Properties

Mechanical Properties

Injection Molding

Polyester Resins

Post-Polymerization

Esterification

Calf Cruncher

High-Strength Articles

Heat-Set Bottles

Frictional Properties

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10072119 - Process for enhancing the molecular weight of a polyester (2018-09-11),

2. 9908968 - Polyester and method for preparing such a polyester (2018-03-06),

3. 9890242 - Polyester and method for preparing such a polyester (2018-02-13),

4. 9840582 - Method for preparing a polyester under specific esterification conditions (2017-12-12),

5. 9464184 - Container and composition for enhanced gas barrier properties (2016-10-11),

6. 9359488 - Pet container and compositions having enhanced mechanical properties and gas barrier properties and methods (2016-06-07),

7. 9051116 - Container and composition for enhanced gas barrier properties (2015-06-09),

8. 8685511 - Pet container and compositions having enhanced mechanical properties and gas barrier properties (2014-04-01),

9. 8545952 - Polyester container with enhanced gas barrier and method (2013-10-01),

10. 8524343 - Polyester resins for high-efficiency injection molding (2013-09-03),

11. 8338505 - Alumina-enhanced polyester resins and methods for making the same (2012-12-25),

12. 8304510 - Polyester resins for high-strength articles (2012-11-06),

13. 8110265 - Pet container and compositions having enhanced mechanical properties and gas barrier properties (2012-02-07),

14. 7858731 - Polyester resins and polyester containers having reduced frictional properties (2010-12-28),

15. 7129317 - Slow-crystallizing polyester resins (2006-10-31),

Title: Robert Joseph Schiavone: A Pioneer in Polyester Innovations

Introduction

Robert Joseph Schiavone, based in Matthews, North Carolina, is an accomplished inventor with a remarkable portfolio of 24 patents. His innovative work primarily focuses on enhancing polyester compositions, demonstrating his significant impact on materials science and engineering.

Latest Patents

Among his latest inventions, Schiavone has developed a process for enhancing the molecular weight of a polyester. This process involves heating a semi-crystalline starting polyester, composed of ethylene 2,5-furandicarboxylate units, at controlled temperatures to obtain a solid state polyester. The semi-crystalline polyester must have an intrinsic viscosity of at least 0.45 dL/g and a specific range of carboxylic acid end groups. Another notable patent from Schiavone details a polyester that also includes diethylene glycol residues, with a very limited content, showcasing a method that efficiently suppresses the formation of diethylene glycol during esterification or transesterification processes.

Career Highlights

Schiavone has worked with prominent companies such as Wellman Inc. and The Coca-Cola Company. His tenure at these organizations has allowed him to not only refine his expertise in polyester technology but also to contribute actively to the development of innovative materials utilized in various applications.

Collaborations

Throughout his career, Schiavone has collaborated with esteemed professionals, including Tony Clifford Moore and Carl Steven Nichols. These partnerships have likely enriched his research and invention processes, leading to breakthroughs in polyester applications.

Conclusion

Robert Joseph Schiavone's contributions to the field of polyester innovation and his extensive patent portfolio underscore his role as a leading figure in materials science. His latest patents and collaborations reflect a commitment to advancing technology in this crucial sector.

Profile summary based on public USPTO records.