CJ

Charles Edwan Sumner, Jr.

EC Eastman Chemical: 4 patents #4 of 126Top 4%
📍 Kingsport, TN: #7 of 112 inventorsTop 7%
🗺 Tennessee: #19 of 953 inventorsTop 2%
Overall (1994): #6,731 of 165,921Top 5%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5359134 Process for preparing phenylterephthalic acid Bruce L. Gustafson, Michael Bellas, Gether Irick, Jr., Dewey W. Fuller, Jr., Ernest Arnold +1 more 1994-10-25
5352761 Naphthalene dicarboxylic acids and esters substituted with aroyl groups Allan S. Jones 1994-10-04
5334754 Process for preparing 2,5-diphenylterephthalic acid by oxidation Bruce L. Gustafson, Ernest Arnold, Eric J. Fugate, Dewey W. Fuller, Jr. 1994-08-02
5296587 Copolymerization of dicarboxylic acids and dialkyl esters of dicarboxylic acids to form polyesters Gary Darrel Boone 1994-03-22