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James Hardie Research Pty Limited

USPTO Granted Patents = 33

Trademarks = 6

Forward Citations = 1,213

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38 inventors (with patents filed for the assignee):

Basil Taha Naji (6 out of 18 patents)

Donald James Merkley (6 out of 20 patents)

James Albert Gleeson (6 out of 12 patents)

4. Dominic Lamanna (5 out of 7 patents)

5. John Sydney Cottier (5 out of 11 patents)

6. Ross Doonan (5 out of 6 patents)

7. Glenn Michael Bevan (5 out of 5 patents)

8. Leonard McKeown (5 out of 5 patents)

9. Caidian Luo (4 out of 30 patents)

10. Brian P Sloane (4 out of 8 patents)

11. Peter Francis Eaton (4 out of 5 patents)

12. David Malcolm Stitt (4 out of 4 patents)

13. Simon Floyd (4 out of 4 patents)

14. John Joseph Bado (3 out of 3 patents)

15. Joseph Emmanuel Zarb (3 out of 3 patents)

33 patents: Sort by Forward Citations

1. 6893751 - Composite product (2005-05-17),

2. 6875266 - Concrete formulation (2005-04-05),

3. 6872246 - Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances (2005-03-29),

4. 6824715 - Method and apparatus for forming a laminated sheet material by spattering (2004-11-30),

5. 6777103 - Fiber cement composite material using biocide treated durable cellulose fibers (2004-08-17),

6. 6760978 - Surface groove system for building sheets (2004-07-13),

7. 6755001 - Suspended concrete flooring system and method (2004-06-29),

8. 6749897 - Coatings for building products and methods of using same (2004-06-15),

9. 6699576 - Fibrous cementitious plank assembly having a protective film and method of making same (2004-03-02),

10. 6692570 - Spattering apparatus (2004-02-17),

11. 6689451 - Pre-finished and durable building material (2004-02-10),

12. 6688066 - Construction technique and structure resulting therefrom (2004-02-10),

13. 6676745 - Fiber cement composite materials using sized cellulose fibers (2004-01-13),

14. 6676744 - Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances (2004-01-13),

15. 6572697 - Fiber cement building materials with low density additives (2003-06-03),

James Hardie Research Pty Limited is a leading global manufacturer of fiber cement building products. With over 130 years of experience, the company is known for its innovative solutions that enhance the beauty, durability, and sustainability of homes and buildings. They offer a wide range of products including siding, trim, and various building materials. James Hardie Research Pty Limited is committed to delivering superior quality products and exceptional customer service to meet the needs of builders, contractors, architects, and homeowners worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

33 Patents

#5 in

#92 in Australia

#19,529 in the World

James Hardie Research Pty Limited

Forward Citations = 1,213

38 inventors:

Basil Taha Naji (6 out of 18 patents)

Donald James Merkley (6 out of 20 patents)

James Albert Gleeson (6 out of 12 patents)

4. Dominic Lamanna (5 out of 7 patents)

5. John Sydney Cottier (5 out of 11 patents)

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