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Palo Alto, CA, United States of America

Dynapol Corporation

USPTO Granted Patents = 86

Forward Citations = 1,054

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36 inventors (with patents filed for the assignee):

Daniel J Dawson (19 out of 21 patents)

Robert E Wingard (16 out of 16 patents)

Guy A Crosby (13 out of 13 patents)

4. Grant E DuBois (13 out of 18 patents)

5. Ned M Weinshenker (12 out of 18 patents)

6. Patricia C Wang (11 out of 11 patents)

7. Leonard A Bunes (10 out of 11 patents)

8. James A Dale (7 out of 7 patents)

9. Kenneth M Otteson (7 out of 9 patents)

10. Robert E Wingard, Jr (6 out of 6 patents)

11. Thomas E Furia (5 out of 6 patents)

12. Nicolo Bellanca (4 out of 4 patents)

13. Rebecca A Stephenson (4 out of 5 patents)

14. Alejandro C Zaffaroni (3 out of 122 patents)

15. Phillip Joe Brock (3 out of 58 patents)

Core Competencies:

Polymeric Colorants

Antimicrobial Polymers

Sweetener Derivatives

Vinylamine Copolymers

Diterpenoid Sweeteners

Flavonone Precursors

Hydroquinone Antioxidants

Dihydrochalcone Sweeteners

Colorant Backbones

Polymeric Dyes

Ultrafiltration Purification

Nonabsorbable Antioxidants

86 patents: Sort by Forward Citations

1. 4532128 - Quaternary ammonium group-containing polymers having antimicrobial (1985-07-30),

2. 4526933 - Polymeric active methylene compounds, their preparation and their use in (1985-07-02),

3. 4490557 - Ethylidene bisformamide, its preparation and use in preparing (1984-12-25),

4. 4489197 - Polymeric active methylene compounds (1984-12-18),

5. 4482680 - Quaternary ammonium group-containing polymers having antimicrobial (1984-11-13),

6. 4454290 - Stevioside analogs (1984-06-12),

7. 4404367 - Glucosubstituented diterpenoid sweeteners (1983-09-13),

8. 4403072 - Alkoxyethanols as solvents for coupling sulfonyl halides to polymeric (1983-09-06),

9. 4402990 - Steviolmonoside analogs (1983-09-06),

10. 4397997 - Ultraturbulent coupling of polymeric diazonium salts (1983-08-09),

11. 4393175 - Process for the continuous diazotization of water-soluble polymeric (1983-07-12),

12. 4393174 - Base hydrolysis of pendant amide polymers (1983-07-12),

13. 4386206 - Tertiary amides as solvents in anthrapyridone syntheses (1983-05-31),

14. 4382800 - Free amine-containing polymeric dyes (1983-05-10),

15. 4381402 - Steviol compounds (1983-04-26),

Dynapol Corporation is a leading global manufacturer and supplier of high-quality chemical products. With over two decades of expertise, Dynapol offers a wide range of specialty chemicals, including polymers, resins, and additives. Our commitment to innovation and customer satisfaction has made us the preferred choice for various industries such as coatings, adhesives, and electronics. Visit our website to learn more about our products and solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

86 Patents

#28 in Palo Alto, CA

#1,005 in California

#4,329 in US

#8,848 in the World

Palo Alto, CA, United States of America

Dynapol Corporation

Forward Citations = 1,054

36 inventors:

Daniel J Dawson (19 out of 21 patents)

Robert E Wingard (16 out of 16 patents)

Guy A Crosby (13 out of 13 patents)

4. Grant E DuBois (13 out of 18 patents)

5. Ned M Weinshenker (12 out of 18 patents)

Please report any incorrect information to [email protected]

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