Rahul S. Bhaduri

Person

Moraga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Regeneration of an ionic liquid catalyst by hydrogenation using a m...
- Patent number 11,000,839
- Issue date May 11, 2021
- Chevron U.S.A. Inc.
- Hye Kyung Cho Timken
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metallurgical extraction technique to recover platinum group metals...
- Patent number 10,017,837
- Issue date Jul 10, 2018
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Regeneration of an ionic liquid catalyst by hydrogenation using a m...
- Patent number 9,956,553
- Issue date May 1, 2018
- Chevron U.S.A. Inc.
- Hye Kyung Cho Timken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating and recovering metals
- Patent number 9,809,870
- Issue date Nov 7, 2017
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for preparing a spent catalyst for precious metals recovery
- Patent number 9,580,770
- Issue date Feb 28, 2017
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for treating acid mine drainage
- Patent number 8,834,725
- Issue date Sep 16, 2014
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for separating and recovering metals
- Patent number 8,815,184
- Issue date Aug 26, 2014
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of vanadium from petroleum coke slurry containing solubili...
- Patent number 8,815,185
- Issue date Aug 26, 2014
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydroprocessing catalysts and methods for making thereof
- Patent number 8,778,828
- Issue date Jul 15, 2014
- Chevron U.S.A. Inc.
- Oleg Mironov
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for recovering metals from coal liquefaction residue contai...
- Patent number 8,628,735
- Issue date Jan 14, 2014
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for producing a crude product
- Patent number 8,236,169
- Issue date Aug 7, 2012
- Chevron U.S.A. Inc.
- Joseph V Nguyen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for separating and recovering base metals from used hydropr...
- Patent number 7,846,404
- Issue date Dec 7, 2010
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for separating and recovering base metals from used hydropr...
- Patent number 7,837,960
- Issue date Nov 23, 2010
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering base metals from spent hydroprocessing catalyst
- Patent number 7,658,895
- Issue date Feb 9, 2010
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METALS RECOVERY FROM SPENT SUPPORTED CATALYST
- Publication number 20230257280
- Publication date Aug 17, 2023
- Rahul Shankar BHADURI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METALS RECOVERY FROM SPENT CATALYST
- Publication number 20230160037
- Publication date May 25, 2023
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METALS RECOVERY FROM SPENT CATALYST
- Publication number 20220259696
- Publication date Aug 18, 2022
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REGENERATION OF AN IONIC LIQUID CATALYST BY HYDROGENATION USING A M...
- Publication number 20170368544
- Publication date Dec 28, 2017
- Chevron U.S.A. Inc.
- Hye Kyung Cho Timken
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION OF A FILTER CAKE FOR PRECIOUS METALS RECOVERY
- Publication number 20160289792
- Publication date Oct 6, 2016
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PREPARING A SPENT CATALYST FOR PRECIOUS METALS RECOVERY
- Publication number 20160115566
- Publication date Apr 28, 2016
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METALLURGICAL EXTRACTION TECHNIQUE TO RECOVER PLATINUM GROUP METALS...
- Publication number 20160115567
- Publication date Apr 28, 2016
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR SEPARATING AND RECOVERING METALS
- Publication number 20140348729
- Publication date Nov 27, 2014
- Chevron U.S.A. Inc.
- Rahul Shankar BHADURI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING ACID MINE DRAINAGE
- Publication number 20140251914
- Publication date Sep 11, 2014
- Brandon Ryan Ball
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RECOVERY OF VANADIUM FROM PETROLEUM COKE SLURRY CONTAINING SOLUBILI...
- Publication number 20140248199
- Publication date Sep 4, 2014
- Chevron U.S.A. Inc.
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Treating Acid Mine Drainage
- Publication number 20120193296
- Publication date Aug 2, 2012
- Rahul Shankar Bhaduri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING EFFLUENT WATERS
- Publication number 20120193295
- Publication date Aug 2, 2012
- Rahul Shankar BHADURI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF
- Publication number 20120172202
- Publication date Jul 5, 2012
- Chevron Corporation
- Oleg Mironov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATING AND RECOVERING METALS
- Publication number 20120039777
- Publication date Feb 16, 2012
- Chevron Corporation
- Rahul Shankar Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Systems and Methods for Producing a Crude Product
- Publication number 20110017636
- Publication date Jan 27, 2011
- Joseph V. Nguyen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR RECOVERING METALS FROM COAL LIQUEFACTION RESIDUE CONTAI...
- Publication number 20100300250
- Publication date Dec 2, 2010
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR SEPARATING AND RECOVERING BASE METALS FROM USED HYDROPR...
- Publication number 20090136400
- Publication date May 28, 2009
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Recovering Base Metals from Spent Hydroprocessing Catalyst
- Publication number 20090136399
- Publication date May 28, 2009
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR SEPARATING AND RECOVERING BASE METALS FROM USED HYDROPR...
- Publication number 20090133536
- Publication date May 28, 2009
- Chevron U.S.A. Inc.
- Rahul S. Bhaduri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Rahul S. Bhaduri

Person

Patents Grantslast 30 patents

Regeneration of an ionic liquid catalyst by hydrogenation using a m...

Metallurgical extraction technique to recover platinum group metals...

Regeneration of an ionic liquid catalyst by hydrogenation using a m...

Process for separating and recovering metals

Process for preparing a spent catalyst for precious metals recovery

Method for treating acid mine drainage

Process for separating and recovering metals

Recovery of vanadium from petroleum coke slurry containing solubili...

Hydroprocessing catalysts and methods for making thereof

Process for recovering metals from coal liquefaction residue contai...

Systems and methods for producing a crude product

Process for separating and recovering base metals from used hydropr...

Process for separating and recovering base metals from used hydropr...

Process for recovering base metals from spent hydroprocessing catalyst

Patents Applicationslast 30 patents

METALS RECOVERY FROM SPENT SUPPORTED CATALYST

METALS RECOVERY FROM SPENT CATALYST

METALS RECOVERY FROM SPENT CATALYST

REGENERATION OF AN IONIC LIQUID CATALYST BY HYDROGENATION USING A M...

COMPOSITION OF A FILTER CAKE FOR PRECIOUS METALS RECOVERY

PROCESS FOR PREPARING A SPENT CATALYST FOR PRECIOUS METALS RECOVERY

METALLURGICAL EXTRACTION TECHNIQUE TO RECOVER PLATINUM GROUP METALS...

PROCESS FOR SEPARATING AND RECOVERING METALS

METHOD FOR TREATING ACID MINE DRAINAGE

RECOVERY OF VANADIUM FROM PETROLEUM COKE SLURRY CONTAINING SOLUBILI...

Method for Treating Acid Mine Drainage

METHOD FOR TREATING EFFLUENT WATERS

HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF

PROCESS FOR SEPARATING AND RECOVERING METALS

Systems and Methods for Producing a Crude Product

PROCESS FOR RECOVERING METALS FROM COAL LIQUEFACTION RESIDUE CONTAI...

PROCESS FOR SEPARATING AND RECOVERING BASE METALS FROM USED HYDROPR...

Process for Recovering Base Metals from Spent Hydroprocessing Catalyst

PROCESS FOR SEPARATING AND RECOVERING BASE METALS FROM USED HYDROPR...