Bangaru; Narasimha-Rao V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bangaru; Narasimha-Rao V..The latest application filed is for "plunger lift systems and methods".

Company Profile

0.21.14

Bangaru; Narasimha-Rao V. - Pittstown NJ
Bangaru; Narasimha-Rao V. - Annandale NJ

*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
Low yield ratio dual phase steel linepipe with superior strain aging resistance Grant 9,896,748 - Koo , et al. February 20, 2	2018-02-20
Automatic drilling advisory system based on correlation model and windowed principal component analysis Grant 9,598,947 - Wang , et al. March 21, 2	2017-03-21
Plunger lift systems and methods Grant 8,833,467 - Gong , et al. September 16, 2	2014-09-16
Low alloy steels with superior corrosion resistance for oil country tubular goods Grant 8,691,030 - Pugh , et al. April 8, 2	2014-04-08
Methods and systems for mitigating drilling vibrations Grant 8,589,136 - Ertas , et al. November 19, 2	2013-11-19
Plunger Lift Systems and Methods App 20120132437 - Gong; Ming ; et al.	2012-05-31
Drilling Advisory Systems And Methods Utilizing Objective Functions App 20120118637 - Wang; Jingbo ; et al.	2012-05-17
Drilling Advisory Systems and Methods Based on At Least Two Controllable Drilling Parameters App 20120123756 - Wang; Jingbo ; et al.	2012-05-17
Low Alloy Steels With Superior Corrosion Resistance For Oil Country Tubular Goods App 20110120723 - Pugh; Dylan V. ; et al.	2011-05-26
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
Methods And Systems For Mitigating Drilling Vibrations App 20110077924 - Ertas; Mehmet Deniz ; et al.	2011-03-31
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
Bimodal and multimodal dense boride cermets with superior erosion performance Grant 7,731,776 - Chun , et al. June 8, 2	2010-06-08
Large particle size and bimodal advanced erosion resistant oxide cermets Grant 7,544,228 - Chun , et al. June 9, 2	2009-06-09
Erosion resistant cermet linings for oil & gas exploration, refining and petrochemical processing applications App 20080003125 - Peterson; John R. ; et al.	2008-01-03
High Strength Dual Phase Steel With Low Yield Ratio, High Toughness and Superior Weldability App 20070193666 - Asahi; Hitoshi ; et al.	2007-08-23
Large particle size and bimodal advanced erosion resistant oxide cermets App 20070151415 - Chun; ChangMin ; et al.	2007-07-05
Bimodal and multimodal dense boride cermets with superior erosion performance App 20070128066 - Chun; ChangMin ; et al.	2007-06-07
Method of manufacturing hot formed high strength steel Grant 7,048,810 - Petersen , et al. May 23, 2	2006-05-23
Hot formed high strength steel components and method of manufacturing the same App 20030098096 - Petersen, Clifford W. ; et al.	2003-05-29
Weld metals with superior low temperature toughness for joining high strength, low alloy steels Grant 6,565,678 - Fairchild , et al. May 20, 2	2003-05-20
Weld metals with superior low temperature toughness for joining high strength, low alloy steels App 20020043305 - Fairchild, Douglas P. ; et al.	2002-04-18
Ultra-high strength, weldable steels with excellent ultra-low temperature toughness Grant 6,264,760 - Tamehiro , et al. July 24, 2	2001-07-24
Ultra-high strength ausaged steels with excellent cryogenic temperature toughness and method of making thereof Grant 6,254,698 - Koo , et al. July 3, 2	2001-07-03
Ultra-high strength ausaged steels with excellent cryogenic temperature toughness Grant 6,251,198 - Koo , et al. June 26, 2	2001-06-26
Method for producing ultra-high strength, weldable steels with superior toughness Grant 6,248,191 - Luton , et al. June 19, 2	2001-06-19
High-tensile-strength steel and method of manufacturing the same Grant 6,245,290 - Koo , et al. June 12, 2	2001-06-12
Ultra-high strength, weldable, boron-containing steels with superior toughness Grant 6,228,183 - Bangaru , et al. May 8, 2	2001-05-08
Ultra-high strength, weldable, essentially boron-free steels with superior toughness Grant 6,224,689 - Koo , et al. May 1, 2	2001-05-01
Ultra-high strength triple phase steels with excellent cryogenic temperature toughness Grant 6,159,312 - Koo , et al. December 12, 2	2000-12-12
Ultra-high strength dual phase steels with excellent cryogenic temperature toughness Grant 6,066,212 - Koo , et al. May 23, 2	2000-05-23

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