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Ontario, Canada

Ici Canada, Inc.

USPTO Granted Patents = 35

CIPO Patents = 1

Trademarks = 2

Forward Citations = 364

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48 inventors (with patents filed for the assignee):

Arun K Chattopadhyay (6 out of 7 patents)

Sek Kwan Chan (5 out of 12 patents)

Anh D Nguyen (3 out of 7 patents)

4. Arthur R Shirley, Jr (3 out of 25 patents)

5. Raymond Oliver (3 out of 7 patents)

6. Russell I Derrah (3 out of 4 patents)

7. Zdzislaw M Tulimowski (3 out of 3 patents)

8. Sayeeda J Quadir (3 out of 3 patents)

9. Terence B Lynch (3 out of 3 patents)

10. Keith D Cochran (3 out of 4 patents)

11. Steven J Graham (3 out of 5 patents)

12. Melvin A McNicol (3 out of 4 patents)

13. Graeme Allan Leiper (3 out of 6 patents)

14. Ian John Kirby (2 out of 11 patents)

15. Raymond Carriere (2 out of 4 patents)

Core Competencies:

Ammonium Nitrate

Pyrotechnic Ignition

Explosive Coatings

Gas-Generating Compositions

Detonators

Progressive Cavity Pumps

Emulsion Explosives

Mercury Recovery

Particle Coating

Shock Resistant Detonators

Vegetable Oil Explosives

Delay Initiators

35 patents: Sort by Forward Citations

1. 6398888 - Hardened porous ammonium nitrate (2002-06-04),

2. 5945627 - Detonators comprising a high energy pyrotechnic (1999-08-31),

3. 5902376 - Recovery of mercury from caustic sludges using a hydraulic mineral (1999-05-11),

4. 5895556 - Waste paper treatment process (1999-04-20),

5. 5811711 - Metered delivery of explosives (1998-09-22),

6. 5779460 - Progressive cavity pump with tamper-proof safety (1998-07-14),

7. 5756930 - Process for the preparation of gas-generating compositions (1998-05-26),

8. 5721392 - Pyrotechnic ignition device (1998-02-24),

9. 5700970 - Broken-emulsion and process for recycling emulsion explosives (1997-12-23),

10. 5603608 - Methods and apparatus for monitoring progressive cavity pumps (1997-02-18),

11. 5597977 - Hardened porous ammonium nitrate (1997-01-28),

12. 5567910 - Coating for ammonium nitrate prills (1996-10-22),

13. 5524547 - Signal tube and detonator cord connector (1996-06-11),

14. 5503078 - Shock resistant detonator and method for making the same (1996-04-02),

15. 5500062 - Emulsion explosive (1996-03-19),

Ici Canada, Inc. is a prominent player in the field of advanced materials and manufacturing solutions, specializing in the development of innovative products for various industries. The company focuses on enhancing performance and sustainability through cutting-edge technology and research initiatives. With a strong presence in Ontario, Canada, Ici Canada is dedicated to delivering high-quality solutions that meet the evolving needs of its clients, fostering growth and innovation in the marketplace.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

35 Patents

#4 in Ontario

#9,736 in Canada

#19,137 in the World

Ontario, Canada

Ici Canada, Inc.

Forward Citations = 364

48 inventors:

Arun K Chattopadhyay (6 out of 7 patents)

Sek Kwan Chan (5 out of 12 patents)

Anh D Nguyen (3 out of 7 patents)

4. Arthur R Shirley, Jr (3 out of 25 patents)

5. Raymond Oliver (3 out of 7 patents)

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