For the Inventor, By the Inventor

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Glens Falls, NY, United States of America

Kamyr, Inc.

USPTO Granted Patents = 150

Trademarks = 2

Forward Citations = 1,799

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86 inventors (with patents filed for the assignee):

Michael I Sherman (25 out of 28 patents)

Carl L Elmore (24 out of 24 patents)

Erwin D Funk (20 out of 24 patents)

4. Brian F Greenwood (16 out of 29 patents)

5. Joseph R Phillips (14 out of 39 patents)

6. J Robert Prough (12 out of 52 patents)

7. James R Prough (12 out of 12 patents)

8. Louis O Torregrossa (9 out of 10 patents)

9. Johan C Richter (9 out of 29 patents)

10. Mark D Barrett (7 out of 13 patents)

11. Phillip Mitchell (7 out of 7 patents)

12. Robert J Brison (7 out of 7 patents)

13. Jan T Richardsen (6 out of 15 patents)

14. Kaj Henricson (6 out of 63 patents)

15. Michael D Meredith (6 out of 7 patents)

Core Competencies:

Ozone Bleaching

Dissolved Solids Control

Chip Feeding

Pulp Strength

Chemical Pulp Production

Effluent Treatment

Gas Sparged Hydrocyclone

Mixing Efficiency

Pressure Diffusers

Delignification

Evaporative Condenser

Hydrocyclone Recycling

150 patents: Sort by Forward Citations

1. 5575890 - Method for selectively increasing the sulfide ion concentration and (1996-11-19),

2. 5552125 - Dielectric coating for ozone generator electrodes (1996-09-03),

3. 5547012 - Dissolved solids control in pulp production (1996-08-20),

4. 5518698 - Swirl flow ozone generating (1996-05-21),

5. 5509999 - Treatment of bleach plant effluents (1996-04-23),

6. 5500083 - Method of feeding cellulosic material to a digester using a chip bin (1996-03-19),

7. 5489363 - Pulping with low dissolved solids for improved pulp strength (1996-02-06),

8. 5476572 - Chip feeding for a continuous digester (1995-12-19),

9. 5472567 - Method of chemically reacting a slurry with a gas (1995-12-05),

10. 5458738 - Clarifying suspended solids from liquid process streams (1995-10-17),

11. 5454490 - Conical insets for chip bin (1995-10-03),

12. 5444884 - Controlling screen backflush and wash distribution in a pressure diffuser (1995-08-29),

13. 5439555 - Minimum adverse environmental pulp with feed to chlorate manufacture (1995-08-08),

14. 5413677 - Method for producing chemical pulp from hardwood chips (1995-05-09),

15. 5411634 - Medium consistency ozone bleaching (1995-05-02),

Kamyr, Inc. is a leading provider of innovative solutions for the pulp and paper industry. With a strong focus on research and development, Kamyr offers cutting-edge technologies and equipment for pulp cooking, screening, washing, and bleaching processes. Our team of experienced professionals works closely with customers to design and deliver customized solutions, optimizing efficiency, and minimizing environmental impact. Kamyr is committed to sustainability and helping our clients achieve their production goals while reducing energy consumption and waste generation. Visit our website to learn more about our products, services, and success stories.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

150 Patents

#2 in Glens Falls, NY

#169 in New York

#2,621 in US

#5,428 in the World

Glens Falls, NY, United States of America

Kamyr, Inc.

Forward Citations = 1,799

86 inventors:

Michael I Sherman (25 out of 28 patents)

Carl L Elmore (24 out of 24 patents)

Erwin D Funk (20 out of 24 patents)

4. Brian F Greenwood (16 out of 29 patents)

5. Joseph R Phillips (14 out of 39 patents)

Please report any incorrect information to [email protected]

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