Richard Gill Bonner

This inventor holds 17 USPTO granted patents, plus 3 CIPO patents and 9 EPO patents. Top assignees: Eastman Chemical Company, Grupo Petrotemex S.a. De C.v.. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Gill Bonner. Retrieved from https://idiyas.com/inventor/richard-gill-bonner

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

USPTO Granted Patents = 17

% Patents Active = 94.1

CIPO Patents = 3

EPO Patents = 9 (Patent Applications = 3)

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 91(Granted Patents)

Location History:

Lexington, SC (US) (2009 - 2010)
Kingsport, TN (US) (2006 - 2012)

Company Filing History:

15 out of 2,039

Eastman Chemical Company

patents

2 out of 64

Grupo Petrotemex S.a. De C.v.

patents

Years Active: 2006-2012

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8299203 - High IV melt phase polyester polymer catalyzed with antimony containing compounds (2012-10-30),

2. 8106145 - High IV melt phase polyester polymer catalyzed with antimony containing compounds (2012-01-31),

3. 7902318 - High IV melt phase polyester polymer catalyzed with antimony containing compounds (2011-03-08),

4. 7879969 - Crystallizer temperature control via fluid control (2011-02-01),

5. 7834109 - System for producing low impurity polyester (2010-11-16),

6. 7790840 - Crystallizing conveyor (2010-09-07),

7. 7786247 - High IV melt phase polyester polymer catalyzed with antimony containing compounds (2010-08-31),

8. 7638596 - Crystallizer temperature control via jacketing/insulation (2009-12-29),

9. 7638593 - Crystallizer temperature control via fluid control (2009-12-29),

10. 7501482 - Crystallizer temperature control via solid additive control (2009-03-10),

11. 7368522 - High IV melt phase polyester polymer catalyzed with antimony containing compounds (2008-05-06),

12. 7358322 - High IV melt phase polyester polymer catalyzed with antimony containing compounds (2008-04-15),

13. 7332548 - Process for production of a polyester product from alkylene oxide and carboxylic acid (2008-02-19),

14. 7217782 - Cooling of pellets from pet solid stating reactor with water (2007-05-15),

15. 7204945 - Direct coupling of melt polymerization and solid state processing for PET (2007-04-17),

Title: Richard Gill Bonner: Innovator in Polyester Polymer Technology

Introduction

Richard Gill Bonner is a notable inventor based in Kingsport, TN (US), recognized for his contributions to the field of polyester polymer technology. With a total of 17 patents to his name, Bonner has made significant advancements in the processes and materials used in the production of polyester.

Latest Patents

One of Bonner's latest patents involves a high IV melt phase polyester polymer catalyzed with antimony-containing compounds. This innovative process allows for the creation of a polyester polymer melt phase product by adding an antimony-containing catalyst to the melt phase. The polycondensation of the melt containing this catalyst continues until the intrinsic viscosity (It.V.) of the melt reaches at least 0.75 dL/g. The resulting polyester polymer melt phase pellets, which contain antimony residues and have an It.V. of at least 0.75 dL/g, are produced without the need for solid-state polymerization. These pellets can then be fed into an extruder, melted, and extruded through a die to form shaped articles. The melt phase products and articles produced exhibit low b* color and/or high L* brightness, with a notably short reaction time for manufacturing.

Career Highlights

Throughout his career, Richard Bonner has worked with prominent companies in the chemical industry, including Eastman Chemical Company and Grupo Petrotemex S.A. de C.V. His expertise in polyester technology has been instrumental in advancing the capabilities of these organizations.

Collaborations

Bonner has collaborated with several professionals in his field, including Michael Paul Ekart and Bruce Roger DeBruin. These partnerships have contributed to the development of innovative solutions in polyester polymer technology.

Conclusion

Richard Gill Bonner's work in polyester polymer technology has led to significant advancements in the industry. His innovative patents and collaborations highlight his role as a key figure in the development of efficient and effective polyester production processes.

Profile summary based on public USPTO records.