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Sai Reddy Pinappu
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Removing catalyst fines from heavy oils
Patent number
11,879,100
Issue date
Jan 23, 2024
Baker Hughes Oilfield Operations LLC
Sankaran Murugesan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Ethyleneamines for regenerating adsorbent beds for sulfur compound...
Patent number
11,491,466
Issue date
Nov 8, 2022
Baker Hughes Oilfield Operations LLC
Sai Reddy Pinappu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Regenerated adsorbent beds for sulfur compound removal
Patent number
11,331,649
Issue date
May 17, 2022
Baker Hughes Oilfield Operations LLC
Sai Reddy Pinappu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and compounds for removing non-acidic contaminants from hyd...
Patent number
11,261,385
Issue date
Mar 1, 2022
Baker Hughes Holdings LLC
Paul J. Biggerstaff
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process of removing metal contaminants from light hydrocarbons
Patent number
11,168,265
Issue date
Nov 9, 2021
Baker Hughes Oilfield Operations LLC
Waynn Morgan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods and compounds for removing non-acidic contaminants from hyd...
Patent number
10,822,549
Issue date
Nov 3, 2020
Baker Hughes Holdings LLC
Paul J. Biggerstaff
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of determining the stability reserve and solubility paramete...
Patent number
10,591,396
Issue date
Mar 17, 2020
Baker Hughes, a GE company, LLC
Marco Respini
G01 - MEASURING TESTING
Information
Patent Grant
Method of determining the stability reserve and solubility paramete...
Patent number
10,527,536
Issue date
Jan 7, 2020
Baker Hughes, a GE company, LLC
Marco Respini
G01 - MEASURING TESTING
Information
Patent Grant
Asphaltene stabilization in petroleum feedstocks by blending with b...
Patent number
9,845,434
Issue date
Dec 19, 2017
Baker Hughes, a GE company, LLC
Sai Reddy Pinappu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Use of detection techniques for contaminant and corrosion control i...
Patent number
9,804,076
Issue date
Oct 31, 2017
Baker Hughes, a GE company, LLC
Bradley G. Harrell
G01 - MEASURING TESTING
Information
Patent Grant
Asphaltene stabilization in petroleum feedstocks by blending with b...
Patent number
9,523,054
Issue date
Dec 20, 2016
Baker Hughes Incorporated
Sai Reddy Pinappu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for predicting the stability of crude oil and employing sam...
Patent number
9,377,450
Issue date
Jun 28, 2016
Baker Hughes Incorporated
Marco Respini
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
SULFUR EXTRACTION FROM HYDROCARBONS USING CARBONATE-BASED SOLVENTS
Publication number
20240132787
Publication date
Apr 25, 2024
Baker Hughes Oilfield Operations LLC
Sankaran Murugesan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD TO TREAT AND MINIMIZE SLUDGE FROM BIOREFINERIES
Publication number
20240109799
Publication date
Apr 4, 2024
Baker Hughes Oilfield Operations LLC
Sankaran Murugesan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REMOVING CATALYST FINES FROM HEAVY OILS
Publication number
20230348794
Publication date
Nov 2, 2023
Baker Hughes Oilfield Operations LLC
Sankaran Murugesan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SELECTIVE LITHIUM EXTRACTION CHEMISTRY FOR GEOTHERMAL BRINE
Publication number
20230166992
Publication date
Jun 1, 2023
Baker Hughes Oilfield Operations LLC
Sankaran Murugesan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
REGENERATED ADSORBENT BEDS FOR SULFUR COMPOUND REMOVAL
Publication number
20220023834
Publication date
Jan 27, 2022
Baker Hughes Oilfield Operations LLC
Sai Reddy Pinappu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ETHYLENEAMINES FOR REGENERATING ADSORBENT BEDS FOR SULFUR COMPOUND...
Publication number
20220023835
Publication date
Jan 27, 2022
Baker Hughes Oilfield Operations LLC
Sai Reddy Pinappu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS OF REMOVING METAL CONTAMINANTS FROM LIGHT HYDROCARBONS
Publication number
20210214621
Publication date
Jul 15, 2021
Baker Hughes Oilfield Operations LLC
Waynn Morgan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS AND COMPOUNDS FOR REMOVING NON-ACIDIC CONTAMINANTS FROM HYD...
Publication number
20210009905
Publication date
Jan 14, 2021
BAKER HUGHES, A GE COMPANY, LLC
Paul J. Biggerstaff
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS AND COMPOUNDS FOR REMOVING NON-ACIDIC CONTAMINANTS FROM HYD...
Publication number
20200231881
Publication date
Jul 23, 2020
BAKER HUGHES, A GE COMPANY, LLC
Paul J. Biggerstaff
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF DETERMINING THE STABILITY RESERVE AND SOLUBILITY PARAMETE...
Publication number
20170227434
Publication date
Aug 10, 2017
BAKER HUGHES INCORPORATED
MARCO RESPINI
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF DETERMINING THE STABILITY RESERVE AND SOLUBILITY PARAMETE...
Publication number
20170227433
Publication date
Aug 10, 2017
BAKER HUGHES INCORPORATED
MARCO RESPINI
G01 - MEASURING TESTING
Information
Patent Application
ASPHALTENE STABILIZATION IN PETROLEUM FEEDSTOCKS BY BLENDING WITH B...
Publication number
20170096606
Publication date
Apr 6, 2017
BAKER HUGHES INCORPORATED
SAI REDDY PINAPPU
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Asphaltene Stabilization in Petroleum Feedstocks by Blending With B...
Publication number
20150052802
Publication date
Feb 26, 2015
BAKER HUGHES INCORPORATED
SAI REDDY PINAPPU
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
USE OF DETECTION TECHNIQUES FOR CONTAMINANT AND CORROSION CONTROL I...
Publication number
20140373649
Publication date
Dec 25, 2014
BAKER HUGHES INCORPORATED
Bradley G. Harrell
G01 - MEASURING TESTING
Information
Patent Application
USE OF DETECTION TECHNIQUES FOR CONTAMINANT AND CORROSION CONTROL...
Publication number
20140260708
Publication date
Sep 18, 2014
BAKER HUGHES INCORPORATED
Bradley G. Harrell
G01 - MEASURING TESTING
Information
Patent Application
PROCESS FOR PREDICITING THE STABILITY OF CRUDE OIL AND EMPLOYING SA...
Publication number
20130341241
Publication date
Dec 26, 2013
Marco RESPINI
G01 - MEASURING TESTING
Information
Patent Application
Process for Monitoring Industrial Fluids and Treatment of Same
Publication number
20130284913
Publication date
Oct 31, 2013
BAKER HUGHES INCORPORATED
Sai Reddy Pinappu
G01 - MEASURING TESTING