Inventor · disambiguated record
Calvin T. Chew
Also filed as: CHEW CALVIN T
4 granted patents·85 citations·filing 1988–1997
75Inventor score
Technology areasC07C
Top patents by PatentIndex Score
4 records- 0191US4855491AMethod for selectively removing process stream impurities utilizing reverse osmosisAMOCO CORP·Filed 1988·Granted Aug 8, 1989·63 cites·8 claims
- 0275US6518472B1Stabilized dual bed xylene isomerization catalyst systemBP CORP NORTH AMERICA INC·Filed 1997·Granted Feb 11, 2003·17 cites·20 claims
- 0354US4906772AProcess for production of polycarboxylic aromatic acidsAMOCO CORP·Filed 1988·Granted Mar 6, 1990·5 cites·12 claims
- 0428US5166424ALiquid phase oxidation of alcohols to prepare carboxylic acidsAMOCO CORP·Filed 1991·Granted Nov 24, 1992·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →