Inventor · disambiguated record
Syed Irshad Zaheer
Also filed as: ZAHEER SYED · ZAHEER SYED IRSHAD
12 granted patents·1 pending application·176 citations·filing 1998–2008
92Inventor score
Top patents by PatentIndex Score
13 records- 0184US6441227B1Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hydrocarbonsSAUDI BASIC IND CORP·Filed 2000·Granted Aug 27, 2002·15 cites·16 claims
- 0283US6114278ACatalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the sameSAUDI BASIC IND CORP·Filed 1998·Granted Sep 5, 2000·37 cites·29 claims
- 0382US6160162AMethods of catalytic oxidation of propane to acrylic acidSAUDI BASIC IND CORP·Filed 1999·Granted Dec 12, 2000·19 cites·20 claims
- 0481US6531631B1Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalystsSAUDI BASIC IND CORP·Filed 2000·Granted Mar 11, 2003·10 cites·13 claims
- 0578US6638891B2Molybdenum and vanadium based catalysts for the oxidation of alkanes to carboxylic acids and olefinsSAUDI BASIC IND CORP·Filed 2003·Granted Oct 28, 2003·8 cites·8 claims
- 0674US6337424B1Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the sameSAUDI BASIC IND CORP·Filed 2000·Granted Jan 8, 2002·10 cites·15 claims
- 0773US6620973B2Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the sameSAUDI BASIC IND CORP·Filed 2001·Granted Sep 16, 2003·11 cites·16 claims
- 0873US6444845B1Process for the oxidation of unsaturated aldehydes to produce carboxylic acids using Mo-V based catalystsSAUDIA BASIC IND CORP·Filed 2000·Granted Sep 3, 2002·11 cites·13 claims
- 0970US6646158B1Catalytic oxidation of alkanes to corresponding acidsSAUDI BASIC IND CORP·Filed 1999·Granted Nov 11, 2003·28 cites·16 claims
- 1069US8450548B2Process for converting aliphatic oxygenates to aromaticsKARIM KHALID·Filed 2008·Granted May 28, 2013·3 cites·20 claims
- 1160US6143928ACatalysts for low temperature selective oxidation of propylene, methods of making and using the sameSAUDI BASIC IND CORP·Filed 1998·Granted Nov 7, 2000·23 cites·48 claims
- 1254US6989347B2Catalysts for the oxidation of unsaturated aldehydes to produce carboxylic acids and methods of making the sameSAUDI BASIC IND CORP·Filed 2002·Granted Jan 24, 2006·1 cites·13 claims
- 1342US2002198406A1Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hydrocarbonsSAUDI BASIC IND CORP SAUDI ARA·Filed 2002·Application pending·0 cites
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