For the Inventor, By the Inventor

Enter assignee name

North York, Canada

C-I-L, Inc.

USPTO Granted Patents = 77

Forward Citations = 899

Loading Chart...

Loading Chart...

68 inventors (with patents filed for the assignee):

Gordon M Cameron (9 out of 14 patents)

Horst F Marz (7 out of 9 patents)

Anthony C Edmonds (7 out of 7 patents)

4. David C Pollock (7 out of 7 patents)

5. Charles R Murray (6 out of 8 patents)

6. Howard A Bampfield (5 out of 8 patents)

7. Tadas S Macas (4 out of 4 patents)

8. Rejean Binet (4 out of 5 patents)

9. Anh D Nguyen (3 out of 7 patents)

10. Peter C Hayes (3 out of 3 patents)

11. Loreen D Ferguson (3 out of 4 patents)

12. William E Cribb (3 out of 4 patents)

13. Melvin A McNicol (3 out of 3 patents)

14. Ray E Harrison (3 out of 3 patents)

15. Ian H Warren (3 out of 4 patents)

Core Competencies:

Emulsion Explosives

Polymeric Film Cartridges

Nitro Compounds

Blasting Agents

Explosive Composition

Gas Generators

Sulphuric Acid Production

Water-in-Wax Emulsions

Explosive Boosters

Thermoplastic Bags

Continuous Processes

Bioreactor Systems

77 patents: Sort by Forward Citations

1. 5032373 - Apparatus and process (1991-07-16),

2. 4973770 - Manufacture of organic nitro compounds (1990-11-27),

3. 4948440 - Emulsion blasting agent preparation system (1990-08-14),

4. 4936932 - Aromatic hydrocarbon-based emulsion explosive composition (1990-06-26),

5. 4936931 - Nitroalkane-based emulsion explosive composition (1990-06-26),

6. 4917765 - Vesiculated polymer granules (1990-04-17),

7. 4915785 - Single stage process for bleaching of pulp with an aqueous hydrogen (1990-04-10),

8. 4898066 - Polymeric film enveloped explosive cartridges and their manufacture and (1990-02-06),

9. 4872408 - Polymeric film-enveloped explosive cartridges and their manufacture and (1989-10-10),

10. 4829902 - Method for charging flowable explosives into upwardly extending boreholes (1989-05-16),

11. 4826881 - Vesiculated polymer granules (1989-05-02),

12. 4808633 - Vesiculated polymer granules (1989-02-28),

13. 4805674 - Natural gas storage and retrieval system (1989-02-21),

14. 4804528 - Stripping and recovery of dichromate in electrolytic chlorate systems (1989-02-14),

15. 4796748 - Continuous bucket conveyor system (1989-01-10),

Company Overview

C-I-L, Inc. is a prominent manufacturer based in North York, Canada, specializing in the development and production of explosive materials. The company focuses on innovative technologies in emulsion explosives, polymeric film cartridges, and nitro compounds, catering to various industries that require reliable blasting agents and explosive compositions. C-I-L, Inc. also engages in the production of gas generators and water-in-wax emulsions, contributing to advancements in explosive technology and safety in applications such as mining and construction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

77 Patents

#2 in North York

#162 in Canada

#9,777 in the World

North York, Canada

C-I-L, Inc.

Forward Citations = 899

68 inventors:

Gordon M Cameron (9 out of 14 patents)

Horst F Marz (7 out of 9 patents)

Anthony C Edmonds (7 out of 7 patents)

4. David C Pollock (7 out of 7 patents)

5. Charles R Murray (6 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: C-I-L, Inc.. Retrieved from https://idiyas.com/company/c-i-l

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]

Loading…