% Expired Patents = 88.9

Forward Citations = 21

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11 inventors (with patents filed for the assignee):

Kamaluddin Abdur-Rashid (8 out of 15 patents)

Rongwei Guo (8 out of 10 patents)

Xuanhua Chen (8 out of 8 patents)

4. Wenli Jia (7 out of 11 patents)

5. Chi-Wing Tsang (3 out of 3 patents)

6. Dino Amoroso (3 out of 3 patents)

7. Todd Graham (2 out of 2 patents)

8. Shuiming Lu (2 out of 2 patents)

9. Avinash N Thadani (1 out of 4 patents)

10. Christine Sui-Seng (1 out of 1 patent)

11. Bhartesh Dhudshia (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 9115249 - Method for the production of hydrogen from the dehydrocoupling of amine boranes (2015-08-25),

2. 9062085 - Biaryl diphosphine ligands, intermediates of the same and their use in asymmetric catalysis (2015-06-23),

3. 8716508 - Method for preparing a metal catalyst (2014-05-06),

4. 8658825 - Method for the preparation of aminophosphine ligands and their use in metal catalysts (2014-02-25),

5. 8518368 - Method for the production of hydrogen from ammonia borane (2013-08-27),

6. 8232430 - Method for the preparation of cis-4-tert-butylcyclohexanol (2012-07-31),

7. 8143451 - Methods of preparing tertiary carbinamine compounds (2012-03-27),

8. 7777083 - Iridium catalysts for catalytic hydrogenation (2010-08-17),

9. 7772445 - Ruthenium catalysts for catalytic hydrogenation (2010-08-10),

Company Overview

Kanata Chemical Technologies Inc. is a leading provider of specialty chemicals for a wide range of industries. With over 20 years of experience, we offer high-quality products and innovative solutions to meet the unique needs of our customers. Our team of experts is dedicated to delivering exceptional service and building long-term partnerships with our clients. Visit our website to learn more about our comprehensive product line and customized solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#180 in Toronto

#1,703 in Canada

Toronto, Canada

Kanata Chemical Technologies Inc.

Forward Citations = 21

11 inventors:

Kamaluddin Abdur-Rashid (8 out of 15 patents)

Rongwei Guo (8 out of 10 patents)

Xuanhua Chen (8 out of 8 patents)

4. Wenli Jia (7 out of 11 patents)

5. Chi-Wing Tsang (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kanata Chemical Technologies Inc.. Retrieved from https://idiyas.com/company/kanata-chemical-technologies

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]