For the Inventor, By the Inventor

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Maryland Heights, MO, United States of America

Accella Polyurethane Systems, LLC

USPTO Granted Patents = 2

% Expired Patents = 50.0

Trademarks = 25

Forward Citations = 8

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7 inventors (with patents filed for the assignee):

Kenneth R Riddle (1 out of 4 patents)

Richard Romero (1 out of 1 patent)

Robert P Rose (1 out of 2 patents)

4. Larry R Carapellotti (1 out of 2 patents)

5. Joseph M Campo (1 out of 2 patents)

6. Timothy J Pike (1 out of 11 patents)

7. Usama E Younes (1 out of 40 patents)

2 patents: Sort by Forward Citations

1. 10131758 - Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefrom (2018-11-20),

2. 9586446 - Ballistic resilient run-flat tire, kit and method thereof (2017-03-07),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#18 in Maryland Heights, MO

#1,318 in Missouri

#94,628 in US

Maryland Heights, MO, United States of America

Accella Polyurethane Systems, LLC

Forward Citations = 8

7 inventors:

Kenneth R Riddle (1 out of 4 patents)

Richard Romero (1 out of 1 patent)

Robert P Rose (1 out of 2 patents)

4. Larry R Carapellotti (1 out of 2 patents)

5. Joseph M Campo (1 out of 2 patents)

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