Antram; Robert Lee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Antram; Robert Lee.The latest application filed is for "internal lining for delayed coker drum".

Company Profile

0.20.21

Antram; Robert Lee - Warrenton VA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Internal lining for delayed coker drum Grant 10,047,298 - Hinson , et al. August 14, 2	2018-08-14
Internal Lining For Delayed Coker Drum App 20150267122 - Hinson; Christopher S. ; et al.	2015-09-24
Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications Grant 8,361,244 - Peterson , et al. January 29, 2	2013-01-29
Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications Grant 8,323,423 - Peterson , et al. December 4, 2	2012-12-04
Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications Grant 8,317,940 - Peterson , et al. November 27, 2	2012-11-27
Multi-scale cermets for high temperature erosion-corrosion service App 20120177933 - Bangaru; Narasimha-Rao Venkata ; et al.	2012-07-12
Erosion Resistant Cermet Linings for Oil & Gas Exploration, Refining and Petrochemical Processing Applications App 20110104384 - Peterson; John R. ; et al.	2011-05-05
Erosion Resistant Cermet Linings for Oil & Gas Exploration, Refining and Petrochemical Processing Applications App 20110104383 - PETERSON; JOHN ROGER ; et al.	2011-05-05
Erosion Resistant Cermet Linings For Oil & Gas Exploration, Refining and Petrochemical Processing Applications App 20110094627 - Peterson; John R. ; et al.	2011-04-28
Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications Grant 7,842,139 - Peterson , et al. November 30, 2	2010-11-30
Advanced erosion-corrosion resistant boride cermets Grant 7,807,098 - Bangaru , et al. October 5, 2	2010-10-05
Method for protecting metal surfaces utilizing erosion resistant oxide cermets Grant 7,501,090 - Bangaru , et al. March 10, 2	2009-03-10
Erosion-corrosion Resistant Carbide Cermets For Long Term High Temperature Service App 20080276757 - Bangaru; Narasimha-Rao Venkata ; et al.	2008-11-13
Advanced erosion-corrosion resistant boride cermets App 20080268230 - Bangaru; Narasimha-Rao Venkata ; et al.	2008-10-30
Composition Gradient Cermets And Reactive Heat Treatment Process For Preparing Same App 20080257454 - Chun; ChangMin ; et al.	2008-10-23
Erosion-corrosion resistant carbide cermets for long term high temperature service Grant 7,438,741 - Bangaru , et al. October 21, 2	2008-10-21
Advanced erosion resistant oxide cermets App 20080245183 - Bangaru; Narasimha-Rao Venkata ; et al.	2008-10-09
Composition gradient cermets and reactive heat treatment process for preparing same Grant 7,431,777 - Chun , et al. October 7, 2	2008-10-07
Advanced erosion resistant carbonitride cermets Grant 7,407,082 - Chun , et al. August 5, 2	2008-08-05
Advanced erosion-corrosion resistant boride cermets Grant 7,384,444 - Bangaru , et al. June 10, 2	2008-06-10
Multi-scale cermets for high temperature erosion-corrosion service Grant 7,316,724 - Bangaru , et al. January 8, 2	2008-01-08
Erosion resistant cermet linings for oil & gas exploration, refining and petrochemical processing applications App 20080003125 - Peterson; John R. ; et al.	2008-01-03
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance Grant 7,288,132 - Chun , et al. October 30, 2	2007-10-30
Advanced erosion resistant carbonitride cermets Grant 7,247,186 - Chun , et al. July 24, 2	2007-07-24
Advanced Erosion Resistant Carbonitride Cermets App 20070163382 - Chun; ChangMin ; et al.	2007-07-19
Multi-scale Cermets For High Temperature Erosion-corrosion Service App 20070131054 - Bangaru; Narasimha-Rao Venkata ; et al.	2007-06-14
Erosion-corrosion resistant nitride cermets App 20070107548 - Chun; ChangMin ; et al.	2007-05-17
Advanced erosion-corrosion resistant boride cermets Grant 7,175,687 - Bangaru , et al. February 13, 2	2007-02-13
Erosion-corrosion resistant nitride cermets Grant 7,175,686 - Chun , et al. February 13, 2	2007-02-13
Advanced Erosion-corrosion Resistant Boride Cermets App 20070006679 - Bangaru; Narasimha-Rao Venkata ; et al.	2007-01-11
Advanced erosion resistant oxide cermets Grant 7,153,338 - Bangaru , et al. December 26, 2	2006-12-26
Advanced erosion-corrosion resistant boride cermets App 20060266155 - Bangaru; Narasimha-Rao Venkata ; et al.	2006-11-30
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance App 20060162492 - Chun; ChangMin ; et al.	2006-07-27
Advanced erosion resistant carbonitride cermets App 20060156862 - Chun; ChangMin ; et al.	2006-07-20
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance Grant 7,074,253 - Chun , et al. July 11, 2	2006-07-11
Advanced Erosion Resistant Oxide Cermets App 20060137486 - Bangaru; Narasimha-Rao Venkata ; et al.	2006-06-29
Erosion-corrosion resistant nitride cermets App 20040231460 - Chun, ChangMin ; et al.	2004-11-25
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance App 20040231459 - Chun, ChangMin ; et al.	2004-11-25

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