Spicer; David B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spicer; David B..The latest application filed is for "pyrolysis furnace tubes".
Company Profile
6.50.49
- Spicer; David B. - Houston TX
- SPICER, DAVID B - HOUSTON TX
Patent Activity
| Patent | Date |
|---|---|
| Pyrolysis furnace tubes Grant 11,155,756 - Spicer , et al. October 26, 2 | 2021-10-26 |
| Burner, furnace, and steam cracking processes using the same Grant 11,078,429 - Stephens , et al. August 3, 2 | 2021-08-03 |
| Heat transfer tube for hydrocarbon processing Grant 11,053,445 - Spicer , et al. July 6, 2 | 2021-07-06 |
| Pyrolysis Furnace Tubes App 20200239783 - Spicer; David B. ; et al. | 2020-07-30 |
| Burner, Furnace, and Steam Cracking Processes Using the Same App 20200172815 - Stephens; George ; et al. | 2020-06-04 |
| Pyrolysis furnace tubes Grant 10,655,072 - Spicer , et al. | 2020-05-19 |
| Burner, furnace, and steam cracking processes using the same Grant 10,597,586 - Stephens , et al. | 2020-03-24 |
| Pyrolysis Furnace Tubes App 20190284483 - Spicer; David B. ; et al. | 2019-09-19 |
| Pyrolysis furnace tubes Grant 10,351,784 - Spicer , et al. July 16, 2 | 2019-07-16 |
| Process and apparatus for decoking a hydrocarbon steam cracking furnace Grant 10,336,945 - Spicer , et al. | 2019-07-02 |
| Process for steam cracking hydrocarbons Grant 10,315,968 - Janda , et al. | 2019-06-11 |
| Alumina forming refinery process tubes with mixing element Grant 10,207,242 - Chun , et al. Feb | 2019-02-19 |
| Process and apparatus for reducing thermal shock in a hydrocarbon steam cracking furnace Grant 10,160,919 - Spicer , et al. Dec | 2018-12-25 |
| Heat Transfer Tube for Hydrocarbon Processing App 20180320088 - Spicer; David B. ; et al. | 2018-11-08 |
| Process for Steam Cracking Hydrocarbons App 20180170832 - Janda; Gary F. ; et al. | 2018-06-21 |
| Process and apparatus for decoking a hydocarbon steam cracking furnace Grant 9,828,554 - Spicer , et al. November 28, 2 | 2017-11-28 |
| Burner, Furnace, and Steam Cracking Processes Using the Same App 20170283713 - Stephens; George ; et al. | 2017-10-05 |
| Process and Apparatus for Reducing Thermal Shock in a Hydrocarbon Steam Cracking Furnace App 20170081594 - Spicer; David B. ; et al. | 2017-03-23 |
| Pyrolysis Furnace Tubes App 20160168480 - Spicer; David B. ; et al. | 2016-06-16 |
| Alumina Forming Refinery Process Tubes With Mixing Element App 20160167009 - Chun; Changmin ; et al. | 2016-06-16 |
| Process and Apparatus for Decoking A Hydocarbon Steam Cracking Furnace App 20160168479 - Spicer; David B. ; et al. | 2016-06-16 |
| Process and Apparatus for Decoking a Hydrocarbon Steam Cracking Furnace App 20160168478 - Spicer; David B. ; et al. | 2016-06-16 |
| Pyrolysis furnace tube joint Grant 9,296,666 - Spicer , et al. March 29, 2 | 2016-03-29 |
| Alumina forming bimetallic tube and method of making and using Grant 8,906,511 - Chun , et al. December 9, 2 | 2014-12-09 |
| Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed Grant 8,864,977 - Spicer October 21, 2 | 2014-10-21 |
| Pyrolysis Furnace Tube Joint App 20140257001 - Spicer; David B. ; et al. | 2014-09-11 |
| Apparatus and methods for utilizing heat exchanger tubes Grant 8,747,765 - Spicer , et al. June 10, 2 | 2014-06-10 |
| Process for cracking a heavy hydrocarbon feedstream Grant 8,684,384 - Spicer , et al. April 1, 2 | 2014-04-01 |
| Removable light-off port plug for use in burners Grant 8,454,349 - Stephens , et al. June 4, 2 | 2013-06-04 |
| Method and apparatus for recycle of knockout drum bottoms Grant 8,435,386 - Stell , et al. May 7, 2 | 2013-05-07 |
| Method and apparatus for cooling pyrolysis effluent Grant 8,177,200 - Spicer , et al. May 15, 2 | 2012-05-15 |
| Alumina Forming Bimetallic Tube And Method Of Making And Using App 20120097289 - Chun; ChangMin ; et al. | 2012-04-26 |
| Process and apparatus for cooling liquid bottoms from vapor/liquid separator during steam cracking of hydrocarbon feedstocks Grant 8,158,840 - Spicer April 17, 2 | 2012-04-17 |
| Method And Apparatus For Recycle Of Knockout Drum Bottoms App 20120018278 - Stell; Richard C. ; et al. | 2012-01-26 |
| Method and apparatus for cooling pyrolysis effluent Grant 8,074,973 - Spicer , et al. December 13, 2 | 2011-12-13 |
| Method for processing hydrocarbon pyrolysis effluent Grant 8,074,707 - Strack , et al. December 13, 2 | 2011-12-13 |
| Method and apparatus for recycle of knockout drum bottoms Grant 8,057,663 - Stell , et al. November 15, 2 | 2011-11-15 |
| Apparatus And Methods For Utilizing Heat Exchanger Tubes App 20110257455 - Spicer; David B. ; et al. | 2011-10-20 |
| Method And Apparatus For Cooling Pyrolysis Effluent App 20110233797 - Spicer; David B. ; et al. | 2011-09-29 |
| Furnace and process for incinerating a decoke effluent in a twin-tube-plane furnace Grant 8,002,951 - Spicer , et al. August 23, 2 | 2011-08-23 |
| Method and Apparatus for Recycle of Knockout Drum Bottoms App 20100300936 - Stell; Richard C. ; et al. | 2010-12-02 |
| Method for Processing Hydrocarbon Pyrolysis Effluent App 20100276126 - STRACK; Robert David ; et al. | 2010-11-04 |
| Process for steam cracking heavy hydrocarbon feedstocks Grant 7,820,035 - McCoy , et al. October 26, 2 | 2010-10-26 |
| Quench exchange with extended surface on process side Grant 7,758,823 - Spicer , et al. July 20, 2 | 2010-07-20 |
| Process for Cracking a Heavy Hydrocarbon Feedstream App 20100174130 - Spicer; David B. ; et al. | 2010-07-08 |
| Furnace and Process for Incinerating a Decoke Effluent in a Twin-Tube-Plane Furnace App 20100063342 - Spicer; David B. ; et al. | 2010-03-11 |
| Process for the On-Stream Decoking of a Furnace for Cracking a Hydrocarbon Feed App 20100006478 - Spicer; David B. | 2010-01-14 |
| Process and Apparatus for Cooling Liquid Bottoms from Vapor-Liquid Separator by Heat Exchange with Feedstock During Steam Cracking of Hydrocarbon Feedstocks App 20090301935 - Spicer; David B. ; et al. | 2009-12-10 |
| Process for steam cracking heavy hydrocarbon feedstocks Grant 7,578,929 - Stell , et al. August 25, 2 | 2009-08-25 |
| Removable Light-Off Port Plug for Use in Burners App 20090087802 - Stephens; George ; et al. | 2009-04-02 |
| Method And Apparatus For Cooling Pyrolysis Effluent App 20090085234 - Spicer; David B. ; et al. | 2009-04-02 |
| Process and Apparatus for Steam Cracking Hydrocarbon Feedstocks App 20090050530 - Spicer; David B. ; et al. | 2009-02-26 |
| Process and Apparatus for Cooling Liquid Bottoms from Vapor/Liquid Separator During Steam Cracking of Hydrocarbon Feedstocks App 20090030254 - Spicer; David B. | 2009-01-29 |
| Removable light-off port plug for use in burners Grant 7,476,099 - Stephens , et al. January 13, 2 | 2009-01-13 |
| Quench exchange with extended surface on process side App 20080083656 - Spicer; David B. ; et al. | 2008-04-10 |
| Method for adjusting pre-mix burners to reduce NO.sub.x emissions Grant 7,322,818 - Stephens , et al. January 29, 2 | 2008-01-29 |
| Method for processing hydrocarbon pyrolysis effluent App 20070007173 - Strack; Robert David ; et al. | 2007-01-11 |
| Process for steam cracking heavy hydrocarbon feedstocks Grant 7,138,047 - Stell , et al. November 21, 2 | 2006-11-21 |
| Process for steam cracking heavy hydrocarbon feedstocks App 20060249428 - Stell; Richard C. ; et al. | 2006-11-09 |
| Process for cracking hydrocarbon feed with water substitution Grant 7,090,765 - Spicer , et al. August 15, 2 | 2006-08-15 |
| Burner with high capacity venturi Grant 7,025,587 - Stephens , et al. April 11, 2 | 2006-04-11 |
| Burner employing steam injection Grant 6,986,658 - Stephens , et al. January 17, 2 | 2006-01-17 |
| Process for steam cracking heavy hydrocarbon feedstocks App 20050209495 - McCoy, James N. ; et al. | 2005-09-22 |
| Burner with high capacity venturi App 20050147934 - Stephens, George ; et al. | 2005-07-07 |
| Burner tip for pre-mix burners Grant 6,902,390 - Spicer June 7, 2 | 2005-06-07 |
| Fuel spud for high temperature burners Grant 6,893,252 - Stephens , et al. May 17, 2 | 2005-05-17 |
| Burner with flue gas recirculation Grant 6,890,172 - Stephens , et al. May 10, 2 | 2005-05-10 |
| Apparatus for optimizing burner performance Grant 6,890,171 - Stephens , et al. May 10, 2 | 2005-05-10 |
| Centering plate for burner Grant 6,887,068 - Spicer May 3, 2 | 2005-05-03 |
| Burner design for achieving higher rates of flue gas recirculation Grant 6,884,062 - Stephens , et al. April 26, 2 | 2005-04-26 |
| Burner with high capacity venturi Grant 6,881,053 - Stephens , et al. April 19, 2 | 2005-04-19 |
| Burner with low NOx emissions Grant 6,877,980 - Stephens , et al. April 12, 2 | 2005-04-12 |
| Burner employing flue-gas recirculation system Grant 6,846,175 - Spicer January 25, 2 | 2005-01-25 |
| Burner tip for pre-mix burners App 20040241601 - Spicer, David B. | 2004-12-02 |
| Process for the manufacture of olefins by a pyrolysis furnace with an internally finned U shaped radiant coil Grant 6,719,953 - Di Nicolantonio , et al. April 13, 2 | 2004-04-13 |
| Apparatus for optimizing burner performance App 20040018462 - Stephens, George ; et al. | 2004-01-29 |
| Burner with low NOx emissions App 20040018461 - Stephens, George ; et al. | 2004-01-29 |
| Process for cracking hydrocarbon feed with water substitution App 20040004027 - Spicer, David B. ; et al. | 2004-01-08 |
| Process for steam cracking heavy hydrocarbon feedstocks App 20040004022 - Stell, Richard C. ; et al. | 2004-01-08 |
| Burner employing steam injection App 20030175640 - Stephens, George ; et al. | 2003-09-18 |
| Method for adjusting pre-mix burners to reduce NOx emissions App 20030175646 - Stephens, George ; et al. | 2003-09-18 |
| Burner employing flue-gas recirculation system with enlarged circulation duct App 20030175635 - Stephens, George ; et al. | 2003-09-18 |
| Burner with high capacity venturi App 20030175636 - Stephens, George ; et al. | 2003-09-18 |
| Fuel spud for high temperature burners App 20030175642 - Stephens, George ; et al. | 2003-09-18 |
| Removable light-off port plug for use in burners App 20030175632 - Stephens, George ; et al. | 2003-09-18 |
| Centering plate for burner App 20030175644 - Spicer, David B. | 2003-09-18 |
| Burner with flue gas recirculation App 20030175643 - Stephens, George ; et al. | 2003-09-18 |
| Burner employing flue-gas recirculation system App 20030175639 - Spicer, David B. | 2003-09-18 |
| Burner design for achieving higher rates of flue gas recirculation App 20030175641 - Stephens, George ; et al. | 2003-09-18 |
| Pyrolysis furnace with an internally finned U shaped radiant coil App 20020159934 - Di Nicolantonio, Arthur R. ; et al. | 2002-10-31 |
| Pyrolysis Furnace With An Internally Finned U Shaped Radiant Coil App 20020034463 - DI NICOLANTONIO, ARTHUR R ; et al. | 2002-03-21 |
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