For the Inventor, By the Inventor

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South Charleston, WV, United States of America

Sga Polymers, LLC

USPTO Granted Patents = 2

Forward Citations = 6

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4 inventors (with patents filed for the assignee):

Olan Stanley Fruchey (2 out of 30 patents)

John E Sawyer (2 out of 3 patents)

Thomas A Malisezewski (1 out of 2 patents)

4. Thomas Arthur Maliszewski (1 out of 5 patents)

2 patents: Sort by Forward Citations

1. 9573874 - Acrylic acid and acrylate ester from lactide process (2017-02-21),

2. 9290430 - Acrylic acid from lactide and process (2016-03-22),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#3 in South Charleston, WV

#104 in West Virginia

#92,662 in US

South Charleston, WV, United States of America

Sga Polymers, LLC

Forward Citations = 6

4 inventors:

Olan Stanley Fruchey (2 out of 30 patents)

John E Sawyer (2 out of 3 patents)

Thomas A Malisezewski (1 out of 2 patents)

4. Thomas Arthur Maliszewski (1 out of 5 patents)

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