Inventor · disambiguated record
Thomas Hugh Williams
Also filed as: WILLIAMS THOMAS H · WILLIAMS THOMAS HUGH
3 granted patents·8 citations·filing 1995–2001
55Inventor score
Technology areasC07C
Files withEASTMAN CHEM CO2
Top patents by PatentIndex Score
3 records- 0157US5717118AProcess for preparing amido-carboxylic acid esters having internal amide linkagesEASTMAN CHEM CO·Filed 1995·Granted Feb 10, 1998·8 cites·17 claims
- 0236US6497644B2Process for recycling amido-carboxylic acid esters into amino-carboxylic acidsEASTMAN CHEM CO·Filed 2001·Granted Dec 24, 2002·0 cites·20 claims
- 0331US6527690B2Purification of phenyl ester saltsFiled 2001·Granted Mar 4, 2003·0 cites·13 claims
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