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Bethlehem, PA, United States of America

Fuller Company

USPTO Granted Patents = 85

CIPO Patents = 18

Trademarks = 2

Forward Citations = 697

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71 inventors (with patents filed for the assignee):

Kermit D Paul (14 out of 17 patents)

Sidney M Cohen (14 out of 18 patents)

Thomas R Lawall (7 out of 7 patents)

4. Stephen A Lukacz (5 out of 5 patents)

5. Bernard H Schonbach (4 out of 5 patents)

6. William E Lindquist (4 out of 4 patents)

7. Michael E Prokesch (4 out of 6 patents)

8. Jay Warshawsky (4 out of 4 patents)

9. Robert E Romanchik (3 out of 3 patents)

10. Paul E Solt (3 out of 3 patents)

11. Flemming Schomburg (2 out of 3 patents)

12. John S Szazdi, Jr (2 out of 2 patents)

13. Michael R Massaro, Jr (2 out of 2 patents)

14. Robert H Holland (2 out of 3 patents)

15. George W Bryde (2 out of 2 patents)

Core Competencies:

Cement Clinker

Calcination

Dust Recovery

Comminution

Particulate Blender

Heat Treatment

Lime Sludge

Gyratory Crusher

Pneumatic Conveying

Fluid Bed

Processing Apparatus

Aggregate Production

85 patents: Sort by Forward Citations

1. 6007331 - Removal of sulfur oxides from preheater off gases (1999-12-28),

2. 5919038 - Method for the calcination of calcium carbonate bearing materials (1999-07-06),

3. 5897702 - Removal of sulfur oxides from preheater off gases (1999-04-27),

4. 5782973 - Cement dust recovery system (1998-07-21),

5. 5772937 - Method to produce aggregate products (1998-06-30),

6. 5685709 - Apparatus for heat treatment of lime sludge (1997-11-11),

7. 5595350 - Comminution device (1997-01-21),

8. 5449141 - Iris diaphragm valve (1995-09-12),

9. 5413635 - Lime sludge treatment process (1995-05-09),

10. 5380504 - Treatment of gold bearing ore (1995-01-10),

11. 5354375 - Lime sludge treatment process (1994-10-11),

12. 5282741 - Grate plate (1994-02-01),

13. 5273073 - Control valve for a particulate blender (1993-12-28),

14. 5260041 - Method for the calcination of limestone (1993-11-09),

15. 5184730 - Method and apparatus using feed conveying fluid blending the feed and/or (1993-02-09),

Fuller Company, based in Bethlehem, PA, specializes in advanced cement processing technologies. The company focuses on key areas such as cement clinker production, calcination processes, and dust recovery systems. With expertise in comminution and particulate blending, Fuller develops innovative solutions for optimizing cement manufacturing. Their technologies also encompass heat treatment and lime sludge management, as well as the design of gyratory crushers, contributing to enhanced efficiency and sustainability in the cement industry.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

85 Patents

#5 in Bethlehem, PA

#167 in Pennsylvania

#4,375 in US

#8,951 in the World

Bethlehem, PA, United States of America

Fuller Company

Forward Citations = 697

71 inventors:

Kermit D Paul (14 out of 17 patents)

Sidney M Cohen (14 out of 18 patents)

Thomas R Lawall (7 out of 7 patents)

4. Stephen A Lukacz (5 out of 5 patents)

5. Bernard H Schonbach (4 out of 5 patents)

Please report any incorrect information to [email protected]

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