% Expired Patents = 28.6

Trademarks = 5

Forward Citations = 52

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7 inventors (with patents filed for the assignee):

Daniel K Zitting (3 out of 9 patents)

Tadd McBride (2 out of 12 patents)

A Todd Hagen (2 out of 2 patents)

4. Gordon T Zitting (2 out of 9 patents)

5. Todd Hagen (2 out of 2 patents)

6. Lorin Zitting (1 out of 3 patents)

7. J Thomas Duke (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7604243 - Composite seals, seal structures and related methods (2009-10-20),

2. 7370866 - Sleeve element having a biasable end region, apparatus including same, and method of use (2008-05-13),

3. 7134671 - Lip seal having increased contact force at interface and apparatus incorporating the same (2006-11-14),

4. 6595524 - Pressure regulating buffer seal (2003-07-22),

5. 6517081 - Machinery seal (2003-02-11),

6. 6340161 - Machinery seal (2002-01-22),

7. 6098987 - Machinery seal (2000-08-08),

Company Overview

Macrotech Polyseal, Inc. is a leading manufacturer of high-quality polyethylene products for various industries. With over 20 years of experience, we specialize in producing polyethylene bags, sheets, and films that meet the highest standards of durability and strength. Our products are known for their superior performance and reliability, making us a trusted supplier for businesses worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#193 in Salt Lake City, UT

#495 in Utah

#39,907 in US

Salt Lake City, UT, United States of America

Macrotech Polyseal, Inc.

Forward Citations = 52

7 inventors:

Daniel K Zitting (3 out of 9 patents)

Tadd McBride (2 out of 12 patents)

A Todd Hagen (2 out of 2 patents)

4. Gordon T Zitting (2 out of 9 patents)

5. Todd Hagen (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Macrotech Polyseal, Inc.. Retrieved from https://idiyas.com/company/macrotech-polyseal

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]