For the Inventor, By the Inventor

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Calgary, Canada

Agrium, Inc.

USPTO Granted Patents = 11

% Expired Patents = 9.1

CIPO Patents = 3

EPO Patents = 6

Trademarks = 24

Forward Citations = 111

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17 inventors (with patents filed for the assignee):

Nick Peter Wynnyk (4 out of 7 patents)

Baozhong Xing (3 out of 7 patents)

Jeffrey Michael Ogle (3 out of 3 patents)

4. Johnny Duran Sims (3 out of 3 patents)

5. Joseph Kloepper (2 out of 12 patents)

6. Leslie L Carstens (2 out of 3 patents)

7. Nicolette M Babiak (2 out of 2 patents)

8. J David Eastham (2 out of 3 patents)

9. Elizabeth M Tipping (2 out of 2 patents)

10. Mitchell D Refvik (1 out of 39 patents)

11. Eugene Stelmack (1 out of 4 patents)

12. Jim D Byers (1 out of 33 patents)

13. Boazhong Xing (1 out of 1 patent)

14. Lawrence A Wilms (1 out of 1 patent)

15. Robert G Ford (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 10202314 - Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive (2019-02-12),

2. 9878959 - Process and apparatus for coating a controlled release product in a rotating drum (2018-01-30),

3. 8741022 - Controlled release fertilizer composition (2014-06-03),

4. 8741021 - Controlled release fertilizer composition (2014-06-03),

5. 8178161 - Process and apparatus for producing a coated product (2012-05-15),

6. 7771505 - Controlled release fertilizer composition (2010-08-10),

7. 7713326 - Controlled release fertilizer material and process for production thereof (2010-05-11),

8. 6663686 - Controlled release fertilizer and method for production thereof (2003-12-16),

9. 6562308 - Process for the recovery of phosphate from phosphate rock (2003-05-13),

10. 5935839 - Compositions for enhancement of conifer seedling growth comprising (1999-08-10),

11. 5640803 - Enhancement of conifer seedling growth (1997-06-24),

Agrium, Inc. is a global leader in agricultural products and services, with a mission to help feed the world in a sustainable way. With a focus on innovation and technology, Agrium provides farmers with high-quality fertilizers, seeds, and crop protection products to maximize crop yield and efficiency. The company is committed to environmental stewardship and community support, making a positive impact on the agricultural industry worldwide.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

11 Patents

#97 in Calgary

#1,377 in Canada

#51,671 in the World

Calgary, Canada

Agrium, Inc.

Forward Citations = 111

17 inventors:

Nick Peter Wynnyk (4 out of 7 patents)

Baozhong Xing (3 out of 7 patents)

Jeffrey Michael Ogle (3 out of 3 patents)

4. Johnny Duran Sims (3 out of 3 patents)

5. Joseph Kloepper (2 out of 12 patents)

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