% Expired Patents = 12.5

CIPO Patents = 1

Trademarks = 7

Forward Citations = 92

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23 inventors (with patents filed for the assignee):

Robert Caston Curtis (1 out of 45 patents)

Jon Lytle (1 out of 1 patent)

Derek Westerbur (1 out of 1 patent)

4. Amber Ferguson (1 out of 1 patent)

5. Dean Edwards (1 out of 1 patent)

6. Juan M Uribe (1 out of 1 patent)

7. Andrew F Lum (1 out of 1 patent)

8. Richard A Persinger (1 out of 1 patent)

9. James F Miller (1 out of 1 patent)

10. Ramesh A Navaratnam (1 out of 1 patent)

11. Robert J Beach (1 out of 1 patent)

12. Peter M Neu (1 out of 1 patent)

13. Edward M McCarthy (1 out of 1 patent)

14. Jack D Smith, Jr (1 out of 1 patent)

15. John Martin Hogan (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. 9339826 - Low-profile rolling spray applicator (2016-05-17),

2. 6742569 - Hot melt application of solid plunger lubricant (2004-06-01),

3. 5992772 - Apparatus for dispensing lubricating powder (1999-11-30),

4. 5468401 - Carrier-free metalworking lubricant and method of making and using same (1995-11-21),

5. 5400921 - Powdered lubricant applicator (1995-03-28),

6. 4787995 - Lanolin containing metalworking fluids and concentrates (1988-11-29),

7. 4580699 - Proportioner (1986-04-08),

8. 4186769 - Liquid mixing and delivering aparatus (1980-02-05),

Company Overview

Chem-Trend is a global leader in developing high-performance release agents, purging compounds, and other ancillary molding products. With over 50 years of experience, they specialize in providing advanced solutions for the die casting, injection molding, tire molding, polyurethane molding, and composite molding industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#5 in Howell, MI

#1,236 in Michigan

#35,924 in US

Howell, MI, United States of America

Chem-Trend, Inc.

Forward Citations = 92

23 inventors:

Robert Caston Curtis (1 out of 45 patents)

Jon Lytle (1 out of 1 patent)

Derek Westerbur (1 out of 1 patent)

4. Amber Ferguson (1 out of 1 patent)

5. Dean Edwards (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chem-Trend, Inc.. Retrieved from https://idiyas.com/company/chem-trend

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]

1 patent (CIPO):

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]