% Expired Patents = 75.0

Trademarks = 2

Forward Citations = 17

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4 inventors (with patents filed for the assignee):

Dov Shellef (3 out of 5 patents)

Richard J DeGroot (3 out of 4 patents)

Richard Degroot (1 out of 4 patents)

4. Ronald L Shubkin (1 out of 24 patents)

4 patents: Sort by Forward Citations

1. 7053036 - Compositions comprised of normal propyl bromide and 1,1,1,3,3-pentafluorobutane and uses thereof (2006-05-30),

2. 7045111 - High yield co-production of anhydrous hydrogen bromide and sodium bisulfate (2006-05-16),

3. 7045110 - High yield co-production of anhydrous hydrogen bromide and sodium bisulfate (2006-05-16),

4. 6660701 - Stabilized solvent system for cleaning and drying (2003-12-09),

Company Overview

Poly Systems USA, Inc. is a leading provider of innovative solutions for the industrial sector. With a focus on high-quality products and excellent customer service, we offer a range of equipment and services to meet the needs of our clients. Our expertise in polymer systems and industrial applications sets us apart in the industry, allowing us to deliver tailored solutions for businesses of all sizes. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#7 in Bayonne, NJ

#2,203 in New Jersey

#60,641 in US

Bayonne, NJ, United States of America

Poly Systems USA, Inc.

Forward Citations = 17

4 inventors:

Dov Shellef (3 out of 5 patents)

Richard J DeGroot (3 out of 4 patents)

Richard Degroot (1 out of 4 patents)

4. Ronald L Shubkin (1 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Poly Systems USA, Inc.. Retrieved from https://idiyas.com/company/poly-systems-usa

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]