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North York, Canada

Ici Canada, Inc.

USPTO Granted Patents = 35

CIPO Patents = 1

Trademarks = 5

Forward Citations = 357

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50 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)

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 leading company specializing in chemical products and solutions. With years of experience and a commitment to innovation, we provide a wide range of high-quality chemicals for various industries. Our dedicated team of experts works tirelessly to develop sustainable and efficient solutions to meet the evolving needs of our customers. Visit our website to explore our diverse product portfolio and learn more about our industry-leading solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

35 Patents

#3 in North York

#363 in Canada

#18,580 in the World

North York, Canada

Ici Canada, Inc.

Forward Citations = 357

50 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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