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Jacksonville, FL, United States of America

Betz Paperchem, Inc.

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USPTO Granted Patents = 37

Forward Citations = 473

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36 inventors (with patents filed for the assignee):

Michael A Schuster (6 out of 9 patents)

Mary Beth Letscher (6 out of 9 patents)

Duy T Nguyen (5 out of 54 patents)

4. David D Dreisbach (4 out of 10 patents)

5. Jacqueline K Pease (4 out of 5 patents)

6. Abdul Q Khan (3 out of 6 patents)

7. Alan J Schellhamer (3 out of 4 patents)

8. John C Harrington, Iv (3 out of 6 patents)

9. Davor F Zidovec (3 out of 5 patents)

10. Sandra K Richmann (3 out of 5 patents)

11. William A Hendriks (2 out of 7 patents)

12. Tien-Feng Ling (2 out of 12 patents)

13. Fu Chen (2 out of 75 patents)

14. Cheng-I Chen (2 out of 3 patents)

15. Thomas E Taggart (2 out of 3 patents)

Core Competencies:

Antifoam

Surfactants

Pulp Washing

Contaminant Control

Deinking

Retention

Drainage

Biocide

Scale Formation

Papermaking

Polymer Dissolving

Kraft Pulping

37 patents: Sort by Forward Citations

1. 5538668 - Antifoam composition for aqueous starch and paper coating systems (1996-07-23),

2. 5536363 - Methods for inhibiting the deposition of organic contaminants in pulp (1996-07-16),

3. 5532308 - Method for improving retention and drainage characteristics in alkaline (1996-07-02),

4. 5530137 - Methods and compositions for stabilizing fatty acid imidazoline solutions (1996-06-25),

5. 5520781 - Method of inhibiting wet strength resin deposition in papermaking felts (1996-05-28),

6. 5482595 - Method for improving retention and drainage characteristics in alkaline (1996-01-09),

7. 5468393 - Methods of controlling scale formation in the presence of metal ions in (1995-11-21),

8. 5464502 - Anionic sulfonate surfactants in the washing and pulping operation (1995-11-07),

9. 5425899 - Use of foam control composition in aqueous systems (1995-06-20),

10. 5415798 - Concentrated high flash point surfactant compositions (1995-05-16),

11. 5415740 - Method for improving retention and drainage characteristics in alkaline (1995-05-16),

12. 5405498 - Method for improving pulp washing efficiency (1995-04-11),

13. 5368740 - Methods of controlling scale formation in the presence of metal ions in (1994-11-29),

14. 5344619 - Apparatus for dissolving dry polymer (1994-09-06),

15. 5320777 - Foam control compositions (1994-06-14),

Company Overview

Betz Paperchem, Inc. is a specialized manufacturer based in Jacksonville, FL, focusing on innovative solutions for the paper and packaging industries. The company develops a range of chemical products that enhance the performance and sustainability of paper manufacturing processes. With a commitment to research and development, Betz Paperchem aims to address the evolving needs of its clients by providing advanced formulations that improve product quality and operational efficiency. Their expertise spans various applications, ensuring tailored solutions for diverse market demands.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

37 Patents

#12 in Jacksonville, FL

#217 in Florida

#9,288 in US

#18,329 in the World

Jacksonville, FL, United States of America

Betz Paperchem, Inc.

Forward Citations = 473

36 inventors:

Michael A Schuster (6 out of 9 patents)

Mary Beth Letscher (6 out of 9 patents)

Duy T Nguyen (5 out of 54 patents)

4. David D Dreisbach (4 out of 10 patents)

5. Jacqueline K Pease (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Betz Paperchem, Inc.. Retrieved from https://idiyas.com/company/betz-paperchem

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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