Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
20 Patents
#9 in Richmond, CA
#3,944 in California
#16,426 in US
#31,339 in the World
Graymont Western Canada Inc.
Forward Citations = 24
8 inventors:
Richmond, CA, United States of America
Graymont Western Canada Inc.
Calculating rank
Trademarks = 3
Forward Citations = 24
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8 inventors (with patents filed for the assignee):
Nikolas Andrei Romaniuk (20 out of 21 patents)
Michael John Tate (19 out of 28 patents)
Jared Ira Leikam (15 out of 24 patents)
4. Narain Hariharan (14 out of 15 patents)
5. Jesse Wayne Fox (11 out of 12 patents)
6. Lucas McFarlane (5 out of 5 patents)
7. Joseph Lewis (4 out of 10 patents)
8. Katherine Hyman (4 out of 4 patents)
20 patents:
2. 12515992 - Lime-based cement extender compositions, and associated systems and methods (2026-01-06),
3. 12459868 - Systems and methods for storing and mineralizing carbon dioxide with lime (2025-11-04),
6. 12319619 - Lime-based cement extender compositions, and associated systems and methods (2025-06-03),
9. 12122722 - Systems and methods for storing and mineralizing carbon dioxide with lime (2024-10-22),
10. 12091361 - Lime-based cement extender compositions, and associated systems and methods (2024-09-17),
Company Overview
Graymont Western Canada Inc. is a leading supplier of lime and limestone products, specializing in the production and distribution of high-quality materials for various industrial applications. The company focuses on providing solutions for environmental, agricultural, and construction needs, leveraging advanced technologies in its manufacturing processes. With a strong presence in North America, Graymont is committed to sustainability and innovation, ensuring that its products meet the evolving demands of its diverse customer base.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Graymont Western Canada Inc.. Retrieved from https://idiyas.com/company/graymont-western-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]
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]
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]