Assignee
TREDI
US·2 granted patents·14 citations·filing 1999–2000
Top patents by PatentIndex Score
2 records- 0157US6312582B1Formation terephthalic acid by electrochemical acidification of a sodium terephthalate solutionTREDI·Filed 2000·Granted Nov 6, 2001·9 cites·19 claims
- 0226US6657077B1Method for producing a purified alkaline metal terephthalate, derived from the products of saponification of polyterephthalatesTREDI·Filed 1999·Granted Dec 2, 2003·5 cites·20 claims
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