Inventor · disambiguated record
Vincent A. Welch
Also filed as: WELCH VINCENT · WELCH VINCENT A
11 granted patents·103 citations·filing 1998–2017
87Inventor score
Files withSTONE & WEBSTER INC3WELCH VINCENT A3FINA TECHNOLOGY2TECHNIP PROCESS TECH INC2WASHINGTON GROUP INT1
Top patents by PatentIndex Score
11 records- 0180US8084660B2Use of direct heating device with a reheater in a dehydrogenation unitWELCH VINCENT A·Filed 2009·Granted Dec 27, 2011·4 cites·8 claims
- 0277US9902667B2Method for reducing energy consumption in a process to purify styrene monomerTECHNIP PROCESS TECH INC·Filed 2012·Granted Feb 27, 2018·2 cites·18 claims
- 0376US6620386B1Radial flow reactorSTONE & WEBSTER INC·Filed 1999·Granted Sep 16, 2003·50 cites·30 claims
- 0474US7922980B2EB/SM splitter heat recoverySTONE & WEBSTER INC·Filed 2009·Granted Apr 12, 2011·2 cites·8 claims
- 0571US6171449B1Cascade reboiling of ethylbenzene/styrene columnsWASHINGTON GROUP INT·Filed 1998·Granted Jan 9, 2001·43 cites·11 claims
- 0668US10252957B2Offgas stream direct contact condenserFINA TECHNOLOGY·Filed 2017·Granted Apr 9, 2019·0 cites·10 claims
- 0768US8193404B2Use of a direct heating device with a reheater in a dehydrogenation unitWELCH VINCENT A·Filed 2011·Granted Jun 5, 2012·1 cites·7 claims
- 0862US8999257B2Offgas stream direct contact condenserWELCH VINCENT A·Filed 2009·Granted Apr 7, 2015·0 cites·9 claims
- 0961US9650317B2Offgas stream direct contact condenserFINA TECHNOLOGY·Filed 2015·Granted May 16, 2017·0 cites·17 claims
- 1054US7642390B2EB/SM splitter heat recoverySTONE & WEBSTER INC·Filed 2003·Granted Jan 5, 2010·1 cites·14 claims
- 1146US9714203B2Method for reducing energy consumption in the production of styrene monomer utilizing azeotropic water/ethylbenzene feed vaporizationTECHNIP PROCESS TECH INC·Filed 2013·Granted Jul 25, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →