% Expired Patents = 22.2

Trademarks = 12

Forward Citations = 44

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10 inventors (with patents filed for the assignee):

Carl W Nichols (4 out of 6 patents)

Gregory S Hunter (2 out of 2 patents)

Fuushern Wuu (1 out of 1 patent)

4. Shripal Sharma (1 out of 3 patents)

5. Vicente Lasmarias (1 out of 3 patents)

6. Alexis Layne (1 out of 3 patents)

7. Oscar French Noel, Iii (1 out of 1 patent)

8. Robert G Cooner (1 out of 1 patent)

9. William P Steen (1 out of 1 patent)

10. David R Bloomfield (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7915183 - Wax coatings, methods of making coated articles and coated articles therefrom (2011-03-29),

2. 7470319 - Composition and method for crop protection (2008-12-30),

3. 7258732 - Stabilized slurry composition and method of making the same (2007-08-21),

4. 6569934 - High flexural modulus and/or high heat deflection temperature thermoplastic elastomers and methods for producing the same (2003-05-27),

5. 6565646 - Talc composition and use in paper products (2003-05-20),

6. 6558445 - Dry fertilizer compositions and method for making the same (2003-05-06),

7. 6074473 - Low viscosity, high solids content slurry (2000-06-13),

8. 5773503 - Compacted mineral filler pellet and method for making the same (1998-06-30),

9. 5273163 - Centrifugal particle classifier having uniform influx distributor (1993-12-28),

Company Overview

Luzenac America, Inc. is a leading supplier of industrial mineral solutions specialized in talc. With a strong focus on innovation and sustainability, they provide high-quality products for various industries such as paints, plastics, ceramics, and more. Their commitment to customer satisfaction and continuous improvement sets them apart in the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#9 in Greenwood, Village, CO

#696 in Colorado

#32,588 in US

Greenwood, Village, CO, United States of America

Luzenac America, Inc.

Forward Citations = 44

10 inventors:

Carl W Nichols (4 out of 6 patents)

Gregory S Hunter (2 out of 2 patents)

Fuushern Wuu (1 out of 1 patent)

4. Shripal Sharma (1 out of 3 patents)

5. Vicente Lasmarias (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Luzenac America, Inc.. Retrieved from https://idiyas.com/company/luzenac-america

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]