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Windsor Locks, CT, United States of America

The Dexter Corporation

USPTO Granted Patents = 105

Forward Citations = 2,283

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121 inventors (with patents filed for the assignee):

Stephen M Dershem (7 out of 75 patents)

Raymond S Wong (6 out of 18 patents)

Anthony A Gallo (6 out of 13 patents)

4. Diane M Robertson (5 out of 5 patents)

5. Ronald H Pomeroy (4 out of 4 patents)

6. Ludmila Byalik (4 out of 4 patents)

7. Harold F Cole (4 out of 4 patents)

8. David S Darrow (4 out of 4 patents)

9. Walter R Pedersen (4 out of 4 patents)

10. Bernard W Conway (4 out of 4 patents)

11. James L Moran (3 out of 23 patents)

12. Helen Viazmensky (3 out of 9 patents)

13. Hans Widmer (3 out of 6 patents)

14. Stephen Postle (3 out of 6 patents)

15. Peter J Perron (3 out of 5 patents)

Core Competencies:

Expandable Films

Waterborne Coatings

Epoxy Derivatives

Conductive Films

Polyester Compositions

Flame Retardant

Acrylic Polymers

Thermosetting Resins

Fibrous Composites

Nonwoven Fabrics

Adhesive Primers

Composite Structures

105 patents: Sort by Forward Citations

1. 6630221 - Monolithic expandable structures, methods of manufacture and composite structures (2003-10-07),

2. 6211389 - Methods of reducing the chloride content of epoxy compounds (2001-04-03),

3. 6211320 - Low viscosity acrylate monomers formulations containing same and uses therefor (2001-04-03),

4. 6187886 - Maleimide containing formulations and uses therefor (2001-02-13),

5. 6153264 - Polyester compositions and use thereof in extrusion coating (2000-11-28),

6. 6121358 - Hydrophobic vinyl monomers, formulations containing same, and uses (2000-09-19),

7. 6034195 - Thermosetting resin compositions containing maleimide and/or vinyl (2000-03-07),

8. 6008273 - Waterborne coating compositions for metal containers (1999-12-28),

9. 5994462 - Solid coating compositions for powder and extrusion applications (1999-11-30),

10. 5976228 - Reducing agent for forming an acid resistant barrier (1999-11-02),

11. 5973166 - Method for the preparation of maleimides (1999-10-26),

12. 5969036 - Epoxy-containing die-attach compositions (1999-10-19),

13. 5942285 - Extrusion coating compositions and method (1999-08-24),

14. 5928767 - Conductive film composite (1999-07-27),

15. 5922817 - Water-dispersible polymer and coating composition containing the same (1999-07-13),

Company Overview

The Dexter Corporation, headquartered in Windsor Locks, CT, specializes in the development and manufacturing of advanced coating compositions. The company focuses on a diverse range of technologies including expandable films, waterborne coatings, and epoxy derivatives. Its expertise extends to conductive films, polyester compositions, flame retardants, acrylic polymers, and thermosetting resins, catering to various industries that require innovative and high-performance materials. Dexter's commitment to research and development positions it as a leader in the coatings sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

105 Patents

#1 in Windsor Locks, CT

#104 in Connecticut

#3,627 in US

#7,466 in the World

Windsor Locks, CT, United States of America

The Dexter Corporation

Forward Citations = 2,283

121 inventors:

Stephen M Dershem (7 out of 75 patents)

Raymond S Wong (6 out of 18 patents)

Anthony A Gallo (6 out of 13 patents)

4. Diane M Robertson (5 out of 5 patents)

5. Ronald H Pomeroy (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Dexter Corporation. Retrieved from https://idiyas.com/company/dexter

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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