For the Inventor, By the Inventor

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Long Beach, CA, United States of America

Primafuel, Inc.

USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 38

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4 inventors (with patents filed for the assignee):

Richard Root Woods (3 out of 19 patents)

Vahik Krikorian (1 out of 4 patents)

Juston Smithers (1 out of 4 patents)

4. Brook Forest Porter (1 out of 10 patents)

3 patents: Sort by Forward Citations

1. 8236977 - Recovery of desired co-products from fermentation stillage streams (2012-08-07),

2. 8137527 - Carbon dioxide isolation and generation (2012-03-20),

3. 7905931 - Biodiesel production method and apparatus (2011-03-15),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#54 in Long Beach, CA

#16,838 in California

#73,766 in US

Long Beach, CA, United States of America

Primafuel, Inc.

Forward Citations = 38

4 inventors:

Richard Root Woods (3 out of 19 patents)

Vahik Krikorian (1 out of 4 patents)

Juston Smithers (1 out of 4 patents)

4. Brook Forest Porter (1 out of 10 patents)

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