For the Inventor, By the Inventor

Enter assignee name

Raleigh, NC, United States of America

Martin Marietta Magnesia Specialties, Inc.

USPTO Granted Patents = 20

Trademarks = 20

Forward Citations = 363

Loading Chart...

Loading Chart...

23 inventors (with patents filed for the assignee):

David Morgan Smith (5 out of 7 patents)

Richard H Van De Walle (5 out of 7 patents)

Mark T Wajer (5 out of 9 patents)

4. Robert J Gutowski (4 out of 4 patents)

5. Alvin Richmond (4 out of 4 patents)

6. Keith Bridger (3 out of 13 patents)

7. Aileen Gibson (2 out of 2 patents)

8. James W Stendera (2 out of 2 patents)

9. Lemuel Granada, Jr (1 out of 2 patents)

10. Joseph Genco (1 out of 1 patent)

11. Donna Johnson (1 out of 1 patent)

12. Burton Branch (1 out of 1 patent)

13. Dennis C Nagle (1 out of 40 patents)

14. Ralph Matalon (1 out of 5 patents)

15. Thomas E Roloson (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 9890054 - Process for producing a stabilized magnesium hydroxide slurry (2018-02-13),

2. 7052578 - Process employing magnesium hydroxide in peroxide bleaching of mechanical pulp (2006-05-30),

3. 6289827 - Process for the control of ash accumulation and corrosivity associated with selective catalytic reduction technology (2001-09-18),

4. 5989517 - Process for producing stabilized magnesium hydroxide slurries (1999-11-23),

5. 5824279 - Process for producing stabilized magnesium hydroxide slurries (1998-10-20),

6. 5762901 - Stabilized magnesium hydroxide slurry (1998-06-09),

7. 5567519 - Composition for use in dry products (1996-10-22),

8. 5514357 - Stabilized magnesium hydroxide slurry (1996-05-07),

9. 5470149 - Air sparger for agitating solid-liquid suspensions (1995-11-28),

10. 5378471 - Nutritive feed binder (1995-01-03),

11. 5300144 - Binder composition (1994-04-05),

12. 5264017 - Inorganic reactive granulating binder and conditioner (1993-11-23),

13. 5240498 - Carbonaceous binder (1993-08-31),

14. 5212738 - Scanning laser measurement system (1993-05-18),

15. 5211852 - Process for removal of metal ions from water (1993-05-18),

Martin Marietta Magnesia Specialties, a subsidiary of Martin Marietta, is a leading provider of magnesia-based chemicals and fertilizers used in industrial, agricultural, and environmental applications. With a history dating back over 100 years, the company is known for its high-quality products and commitment to sustainability. They offer a wide range of products, including magnesia oxides, magnesium hydroxides, and specialty fertilizers, serving customers in various industries worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

20 Patents

#37 in Raleigh, NC

#368 in North Carolina

#15,890 in US

#30,364 in the World

Raleigh, NC, United States of America

Martin Marietta Magnesia Specialties, Inc.

Forward Citations = 363

23 inventors:

David Morgan Smith (5 out of 7 patents)

Richard H Van De Walle (5 out of 7 patents)

Mark T Wajer (5 out of 9 patents)

4. Robert J Gutowski (4 out of 4 patents)

5. Alvin Richmond (4 out of 4 patents)

Please report any incorrect information to support@idiyas.com

Loading…