Inventor · disambiguated record
Robert Lee Antram
Also filed as: ANTRAM ROBERT L · ANTRAM ROBERT LEE
24 granted patents·2 pending applications·208 citations·filing 2003–2015
96Inventor score
Files withEXXONMOBIL RES & ENG CO19CHUN CHANGMIN2PETERSON JOHN ROGER2BANGARU NARASIMHA-RAO VENKATA1ExxonMobil Researach and Engineering Company1
Top patents by PatentIndex Score
26 records- 0196US7842139B2Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applicationsEXXONMOBIL RES & ENG CO·Filed 2006·Granted Nov 30, 2010·19 cites·28 claims
- 0295US8323423B2Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applicationsPETERSON JOHN ROGER·Filed 2010·Granted Dec 4, 2012·19 cites·26 claims
- 0392US7552566B2Tiles with embedded locating rods for erosion resistant liningsEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jun 30, 2009·33 cites·5 claims
- 0492US7178299B2Tiles with embedded locating rods for erosion resistant liningsEXXONMOBIL RES & ENG CO·Filed 2003·Granted Feb 20, 2007·38 cites·12 claims
- 0587US7731776B2Bimodal and multimodal dense boride cermets with superior erosion performanceEXXONMOBIL RES & ENG CO·Filed 2005·Granted Jun 8, 2010·12 cites·45 claims
- 0684US7288132B2Advanced erosion resistant carbide cermets with superior high temperature corrosion resistanceEXXONMOBIL RES & ENG CO·Filed 2006·Granted Oct 30, 2007·10 cites·14 claims
- 0782US7807098B2Advanced erosion-corrosion resistant boride cermetsEXXONMOBIL RES & ENG CO·Filed 2006·Granted Oct 5, 2010·3 cites·36 claims
- 0879US8361244B2Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applicationsExxonMobil Researach and Engineering Company·Filed 2010·Granted Jan 29, 2013·2 cites·26 claims
- 0979US7384444B2Advanced erosion-corrosion resistant boride cermetsEXXONMOBIL RES & ENG CO·Filed 2006·Granted Jun 10, 2008·2 cites·34 claims
- 1079US6887551B2Anchoring system and snap-fit methodology for erosion resistant liningsEXXONMOBIL RES & ENG CO·Filed 2003·Granted May 3, 2005·25 cites·22 claims
- 1177US7501090B2Method for protecting metal surfaces utilizing erosion resistant oxide cermetsEXXONMOBIL RES & ENG CO·Filed 2006·Granted Mar 10, 2009·2 cites·14 claims
- 1276US7544228B2Large particle size and bimodal advanced erosion resistant oxide cermetsEXXONMOBIL RES & ENG CO·Filed 2006·Granted Jun 9, 2009·2 cites·36 claims
- 1374US7438741B1Erosion-corrosion resistant carbide cermets for long term high temperature serviceEXXONMOBIL RES & ENG CO·Filed 2004·Granted Oct 21, 2008·8 cites·6 claims
- 1468US7175687B2Advanced erosion-corrosion resistant boride cermetsEXXONMOBIL RES & ENG CO·Filed 2004·Granted Feb 13, 2007·6 cites·34 claims
- 1567US7316724B2Multi-scale cermets for high temperature erosion-corrosion serviceEXXONMOBIL RES & ENG CO·Filed 2004·Granted Jan 8, 2008·4 cites·26 claims
- 1667US7247186B1Advanced erosion resistant carbonitride cermetsEXXONMOBIL RES & ENG CO·Filed 2004·Granted Jul 24, 2007·4 cites·22 claims
- 1767US7175686B2Erosion-corrosion resistant nitride cermetsEXXONMOBIL RES & ENG CO·Filed 2004·Granted Feb 13, 2007·4 cites·24 claims
- 1867US7153338B2Advanced erosion resistant oxide cermetsEXXONMOBIL RES & ENG CO·Filed 2004·Granted Dec 26, 2006·6 cites·23 claims
- 1967US7074253B2Advanced erosion resistant carbide cermets with superior high temperature corrosion resistanceEXXONMOBIL RES & ENG CO·Filed 2004·Granted Jul 11, 2006·4 cites·18 claims
- 2066US9707536B2Reactor componentsCHUN CHANGMIN·Filed 2013·Granted Jul 18, 2017·1 cites·22 claims
- 2161US7431777B1Composition gradient cermets and reactive heat treatment process for preparing sameEXXONMOBIL RES & ENG CO·Filed 2004·Granted Oct 7, 2008·4 cites·17 claims
- 2260US2007107548A1Erosion-corrosion resistant nitride cermetsCHUN CHANGMIN·Filed 2006·Application pending·0 cites
- 2359US8317940B2Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applicationsPETERSON JOHN ROGER·Filed 2010·Granted Nov 27, 2012·0 cites·26 claims
- 2459US7407082B2Advanced erosion resistant carbonitride cermetsEXXONMOBIL RES & ENG CO·Filed 2006·Granted Aug 5, 2008·0 cites·25 claims
- 2556US2012177933A1Multi-scale cermets for high temperature erosion-corrosion serviceBANGARU NARASIMHA-RAO VENKATA·Filed 2007·Application pending·0 cites
- 2630US10047298B2Internal lining for delayed coker drumHINSON CHRISTOPHER S·Filed 2015·Granted Aug 14, 2018·0 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Robert Lee Antram files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →