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Trademarks = 2

Forward Citations = 16

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8 inventors (with patents filed for the assignee):

Liang Yu (3 out of 4 patents)

Robert Alan Gleim (2 out of 2 patents)

Jing Liu (1 out of 1 patent)

4. Changhui Zhu (1 out of 1 patent)

5. Matthew Carney (1 out of 1 patent)

6. Spencer Green (1 out of 1 patent)

7. Raymond Nicholas Burke (1 out of 1 patent)

8. James Fenwick Mason (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12504105 - End fitting for a pipe and associated methods (2025-12-23),

2. 11906078 - Pipe coupling assembly and method (2024-02-20),

3. 11629801 - Unbonded reinforced plastic pipe (2023-04-18),

4. 10935168 - Spoolable reinforced thermoplastic pipe for subsea and buried applications (2021-03-02),

5. 8631553 - Tube splicing machine (2014-01-21),

6. 6978843 - Well configuration and method of increasing production from a hydrocarbon well (2005-12-27),

Polyflow, Inc. is a leading provider of innovative polymer processing solutions for the manufacturing industry. With a focus on developing advanced technologies, Polyflow offers a range of products and services including extrusion, injection molding, and recycling systems. The company is committed to delivering high-quality, cost-effective solutions to meet the evolving needs of their customers.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

6 Patents

#1 in Oaks, PA

#1,588 in Pennsylvania

#43,823 in US

Oaks, PA, United States of America

Polyflow, Inc.