For the Inventor, By the Inventor

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Calgary, Canada

Sulphur Development Institute of Canada

USPTO Granted Patents = 2

Forward Citations = 32

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5 inventors (with patents filed for the assignee):

Nigel G Shrive (1 out of 5 patents)

Jack E Gillott (1 out of 2 patents)

Robert E Loov (1 out of 2 patents)

4. Ian J Jordaan (1 out of 2 patents)

5. Ronald L Terrel (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4256499 - Sulfur concrete composition and method of making shaped sulfur concrete (1981-03-17),

2. 4188230 - Sulphur concretes, mortars and the like (1980-02-12),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#387 in Calgary

#5,835 in Canada

Calgary, Canada

Sulphur Development Institute of Canada

Forward Citations = 32

5 inventors:

Nigel G Shrive (1 out of 5 patents)

Jack E Gillott (1 out of 2 patents)

Robert E Loov (1 out of 2 patents)

4. Ian J Jordaan (1 out of 2 patents)

5. Ronald L Terrel (1 out of 1 patent)

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