For the Inventor, By the Inventor

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Austin, TX, United States of America

Wilsonart LLC

USPTO Granted Patents = 25

% Expired Patents = 4.0

CIPO Patents = 1

EPO Patents = 5

Trademarks = 20

Forward Citations = 9

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21 inventors (with patents filed for the assignee):

Muyuan M Ma (12 out of 12 patents)

Rajesh Ramamurthy (8 out of 11 patents)

Mahesh Subramanian (4 out of 4 patents)

4. Jin Chao (4 out of 4 patents)

5. Robert R Krebs (4 out of 14 patents)

6. Daniel C Purvis, Ii (2 out of 2 patents)

7. David A Altenberg (2 out of 2 patents)

8. Kenneth Pechal (2 out of 5 patents)

9. Philippe Wloczysiak (2 out of 2 patents)

10. Michael J Riebel (2 out of 31 patents)

11. Milton J Riebel (2 out of 9 patents)

12. Charles M Griffin, Jr (2 out of 2 patents)

13. Eric W Kendall (2 out of 4 patents)

14. Arvind S Karthikeyan (1 out of 3 patents)

15. Jerry Wayne Kerzee (1 out of 1 patent)

Core Competencies:

Lignosulfonate

Phenolic Resin

Stainless Steel Coating

Textured Press Plate

Matte Finish

Energy Cured Polymer

Self-Cleaning Surface

Non-Flammable Adhesive

Additive Texture Laminates

Decorative Surfacing Materials

25 patents: Sort by Forward Citations

1. 12473410 - Depolymerized lignosulfonate and lignin as extender for phenolic resin (2025-11-18),

2. 12385124 - Method for coating stainless steel press plates and coated press plates produced thereby (2025-08-12),

3. 12122882 - Multi-part lignin-based resin system for decorative laminates (2024-10-22),

4. 12076746 - Surfacing materials and method of manufacture, including a textured press plate for use in the manufacture of decorative laminate (2024-09-03),

5. 12006565 - Method for coating stainless steel press plates and coated press plates produced thereby (2024-06-11),

6. 11745475 - Surfacing materials and method of manufacture (2023-09-05),

7. 11504955 - Decorative laminate with matte finish and method of manufacture (2022-11-22),

8. 11447856 - Method for coating stainless steel press plates and coated press plates produced thereby (2022-09-20),

9. 11396171 - High pressure decorative laminate having a top layer of energy cured acrylated urethane polymer (2022-07-26),

10. 11130324 - Decorative laminates having a textured surface exhibiting a fingerprint proof surface (2021-09-28),

11. 11123968 - Decorative laminates having a textured surface exhibiting superhydrophobicity, self-cleaning and low adhesion (2021-09-21),

12. 11077639 - Surfacing materials and method of manufacture (2021-08-03),

13. 11020948 - High pressure decorative laminate having a top layer of energy cured acrylated urethane polymer (2021-06-01),

14. 10988645 - Non-flammable contact adhesive (2021-04-27),

15. 10933608 - Surfacing materials and method of manufacture (2021-03-02),

Wilsonart LLC is a leading manufacturer of high-pressure laminates and engineered surfaces, specializing in innovative solutions for the architectural and design industries. The company focuses on creating durable, aesthetically pleasing materials that cater to a variety of applications, including countertops, cabinetry, and wall panels. Headquartered in Austin, Texas, Wilsonart is committed to sustainability and advancing technology in surface design, serving customers across North America and beyond.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

25 Patents

#125 in Austin, TX

#778 in Texas

#13,350 in US

#25,681 in the World

Austin, TX, United States of America

Wilsonart LLC

Forward Citations = 9

21 inventors:

Muyuan M Ma (12 out of 12 patents)

Rajesh Ramamurthy (8 out of 11 patents)

Mahesh Subramanian (4 out of 4 patents)

4. Jin Chao (4 out of 4 patents)

5. Robert R Krebs (4 out of 14 patents)

Please report any incorrect information to [email protected]

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