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For the Inventor, By the Inventor

Walla Walla, WA, United States of America

Plasmet Corporation


USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 61

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5 inventors (with patents filed for the assignee):

goldMedal Robert L Ferguson (3 out of 3 patents)

silverMedal Andreas S Blutke (3 out of 5 patents)

bronzeMedal John S Vavruska (3 out of 8 patents)

4.  Mark Henderson (2 out of 2 patents)

5.  John Mark Henderson (1 out of 1 patent)


3 patents:

1. 7781695 - Inductively coupled plasma/partial oxidation reformation of carbonaceous compounds to produce fuel for energy production (2010-08-24),
2. 7666381 - Continuous production of carbon nanomaterials using a high temperature inductively coupled plasma (2010-02-23),
3. 7279655 - Inductively coupled plasma/partial oxidation reformation of carbonaceous compounds to produce fuel for energy production (2007-10-09),
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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#6 in Walla Walla, WA

#1,807 in Washington

#73,732 in US

Walla Walla, WA (US)
Walla Walla, WA, United States of America

Plasmet Corporation

Forward Citations = 61

5 inventors:

goldMedal Robert L Ferguson (3 out of 3 patents)

silverMedal Andreas S Blutke (3 out of 5 patents)

bronzeMedal John S Vavruska (3 out of 8 patents)

4.  Mark Henderson (2 out of 2 patents)

5.  John Mark Henderson (1 out of 1 patent)

Please report any incorrect information to [email protected]
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