| 10336945 |
Process and apparatus for decoking a hydrocarbon steam cracking furnace |
David B. Spicer, Subramanian Annamalai |
2019-07-02 |
| 8684384 |
Process for cracking a heavy hydrocarbon feedstream |
David B. Spicer, Caleb M. Scherer, Subramanian Annamalai |
2014-04-01 |
| 8177200 |
Method and apparatus for cooling pyrolysis effluent |
David B. Spicer, Robert D. Strack, George Stephens |
2012-05-15 |
| 8074973 |
Method and apparatus for cooling pyrolysis effluent |
David B. Spicer, Robert D. Strack, George Stephens |
2011-12-13 |
| 8074707 |
Method for processing hydrocarbon pyrolysis effluent |
Robert D. Strack, David B. Spicer, George Stephens |
2011-12-13 |
| 7780843 |
Method for processing hydrocarbon pyrolysis effluent |
Robert D. Strack, David Spicer, George Stephens |
2010-08-24 |
| 7767008 |
Vapor/liquid separation apparatus |
David Beattie, Richard C. Stell, Subramanian Annamalai, Alok Mani Srivastava |
2010-08-03 |
| 7670573 |
Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
Richard C. Stell, Arthur R. Di Nicolantonio, Subramanian Annamalai, Nicholas G. Vidonic |
2010-03-02 |
| 7578929 |
Process for steam cracking heavy hydrocarbon feedstocks |
Richard C. Stell, Arthur R. DiNicolantonio, David B. Spicer, James N. McCoy, Robert D. Strack |
2009-08-25 |
| 7553460 |
Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation |
Richard C. Stell, Jennifer L. Bancroft, Arthur R. DiNicolantonio, Subramanian Annamalai, James N. McCoy +5 more |
2009-06-30 |
| 7544852 |
Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace |
Richard C. Stell, Subramanian Annamalai |
2009-06-09 |
| 7481871 |
Vapor/liquid separation apparatus |
David Beattie, Richard C. Stell, Subramanian Annamalai, Alok Mani Srivastava |
2009-01-27 |
| 7427381 |
Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
Richard C. Stell, Arthur R. Di Nicolantonio, George Stephens |
2008-09-23 |
| 7402237 |
Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter |
James N. McCoy, Arthur R. Di Nicolantonio, Melissa D. Stapleton, Richard C. Stell |
2008-07-22 |
| 7351872 |
Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace |
Richard C. Stell, Subramanian Annamalai |
2008-04-01 |
| 7311746 |
Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
Richard C. Stell, Arthur R. Di Nicolantonio, George Stephens |
2007-12-25 |
| 7312371 |
Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
Richard C. Stell, Robert D. Strack, Alok Mani Srivastava, Subramanian Annamalai, James N. McCoy |
2007-12-25 |
| 7244871 |
Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
Richard C. Stell, Arthur R. Di Nicolantonio, Subramanian Annamalai, Nicholas G. Vidonic |
2007-07-17 |
| 7193123 |
Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation |
Richard C. Stell, Jennifer L. Bancroft, Arthur R. DiNicolantonio, Subramanian Annamalai, James N. McCoy +5 more |
2007-03-20 |
| 7138047 |
Process for steam cracking heavy hydrocarbon feedstocks |
Richard C. Stell, Arthur R. DiNicolantonio, David B. Spicer, James N. McCoy, Robert D. Strack |
2006-11-21 |
| 7090765 |
Process for cracking hydrocarbon feed with water substitution |
David B. Spicer, Arthur R. DiNicolantonio, Richard C. Stell |
2006-08-15 |