For the Inventor, By the Inventor

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Calgary, Canada

Resource Well Completion Technologies Inc.

USPTO Granted Patents = 2

Forward Citations = 25

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4 inventors (with patents filed for the assignee):

John Hughes (2 out of 16 patents)

Ryan Dwaine Rasmussen (2 out of 7 patents)

Delton Andrew Campbell (1 out of 1 patent)

4. James Wilburn Schmidt (1 out of 7 patents)

2 patents: Sort by Forward Citations

1. 9995111 - Multi-stage well isolation (2018-06-12),

2. 8672036 - Wellbore circulation tool and method (2014-03-18),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#388 in Calgary

#5,842 in Canada

Calgary, Canada

Resource Well Completion Technologies Inc.

Forward Citations = 25

4 inventors:

John Hughes (2 out of 16 patents)

Ryan Dwaine Rasmussen (2 out of 7 patents)

Delton Andrew Campbell (1 out of 1 patent)

4. James Wilburn Schmidt (1 out of 7 patents)

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