For the Inventor, By the Inventor

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Toronto, Canada

Texasgulf Canada Ltd.

USPTO Granted Patents = 3

Forward Citations = 28

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5 inventors (with patents filed for the assignee):

George M Freeman (2 out of 2 patents)

Victor E Robinson (1 out of 5 patents)

Ernest Peters (1 out of 1 patent)

4. John E Dulson (1 out of 1 patent)

5. Monica F Morris (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4209379 - Cathode stripping system (1980-06-24),

2. 4063933 - Process for the treatment of complex lead-zinc concentrates (1977-12-20),

3. 4049514 - Zinc hydrometallurgical process (1977-09-20),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#397 in Toronto

#4,250 in Canada

Toronto, Canada

Texasgulf Canada Ltd.

Forward Citations = 28

5 inventors:

George M Freeman (2 out of 2 patents)

Victor E Robinson (1 out of 5 patents)

Ernest Peters (1 out of 1 patent)

4. John E Dulson (1 out of 1 patent)

5. Monica F Morris (1 out of 1 patent)

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