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Atlanta, GA, United States of America

G-P Gypsum Corporation

USPTO Granted Patents = 12

Trademarks = 9

Forward Citations = 478

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18 inventors (with patents filed for the assignee):

Brian G Randall (3 out of 19 patents)

Hubert C Francis (3 out of 21 patents)

Gary A Ricards (2 out of 2 patents)

4. Anne H Ksionzyk (2 out of 4 patents)

5. Donald F Klus (2 out of 3 patents)

6. George F Fowler (2 out of 13 patents)

7. Debbie O'Haver-Smith (2 out of 2 patents)

8. Fabio E Esguerra (1 out of 1 patent)

9. Charles J Raymond (1 out of 1 patent)

10. Joseph Riccio, Jr (1 out of 1 patent)

11. Richard Silversides (1 out of 1 patent)

12. David J Neal (1 out of 1 patent)

13. Francis J Koval (1 out of 1 patent)

14. Felmer F Cummins (1 out of 1 patent)

15. Turner W Richards (1 out of 10 patents)

12 patents: Sort by Forward Citations

1. 6808793 - Pre-coated mat-faced gypsum board (2004-10-26),

2. 6770354 - Mat-faced gypsum board (2004-08-03),

3. 6746781 - Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same (2004-06-08),

4. 6737156 - Interior wallboard and method of making same (2004-05-18),

5. 6648965 - Fire door components and fire doors comprising the components (2003-11-18),

6. 6340389 - Fire door core (2002-01-22),

7. 6001496 - Mat-faced gypsum board and method of manufacturing same (1999-12-14),

8. 5981406 - Glass mat with reinforcing binder (1999-11-09),

9. 5945208 - Fire-resistant gypsum building materials (1999-08-31),

10. 5945182 - Fire-resistant members containing gypsum fiberboard (1999-08-31),

11. 5883024 - Fibrous mat and mat-faced gypsum board (1999-03-16),

12. 5723226 - Gypsum-containing compositions and fire-resistant articles (1998-03-03),

G-p Gypsum Corporation is a leading manufacturer of gypsum products for the construction industry. With a focus on quality and innovation, we provide a wide range of gypsum board, joint compounds, and other building materials to meet the needs of our customers. Our products are used in residential, commercial, and industrial projects, and are known for their durability, performance, and ease of installation. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

12 Patents

#187 in Atlanta, GA

#507 in Georgia

#24,841 in US

#46,762 in the World

Atlanta, GA, United States of America

G-P Gypsum Corporation

Forward Citations = 478

18 inventors:

Brian G Randall (3 out of 19 patents)

Hubert C Francis (3 out of 21 patents)

Gary A Ricards (2 out of 2 patents)

4. Anne H Ksionzyk (2 out of 4 patents)

5. Donald F Klus (2 out of 3 patents)

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