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For the Inventor, By the Inventor

Ontario, Canada

Ici Canada, Inc.


USPTO Granted Patents = 35


Trademarks = 2

Forward Citations = 364

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48 inventors (with patents filed for the assignee):

goldMedal Arun K Chattopadhyay (6 out of 7 patents)

silverMedal Sek Kwan Chan (5 out of 12 patents)

bronzeMedal 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:

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),
Company Overview
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 synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

35 Patents

#4 in Ontario

#9,756 in Canada

#19,181 in the World

Ontario, CA
Ontario, Canada

Ici Canada, Inc.

Forward Citations = 364

48 inventors:

goldMedal Arun K Chattopadhyay (6 out of 7 patents)

silverMedal Sek Kwan Chan (5 out of 12 patents)

bronzeMedal 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ici Canada, Inc.. Retrieved from https://idiyas.com/company/ici-canada

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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