from spent catalysts

Industry

CPC
C22B34/345

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B34/00Obtaining refractory metals

Current Industry

C22B34/345from spent catalysts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Processes for recycling spent catalysts, recycling rechargeable bat...
- Patent number 11,682,801
- Issue date Jun 20, 2023
- ALEON RENEWABLE METALS, LLC.
- Alfred Salazar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of separating and recovering valuable metal from remanufactu...
- Patent number 10,041,145
- Issue date Aug 7, 2018
- SUNGEEL HIMETAL
- Kang-Myung Yi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for reprocessing used catalysts
- Patent number 9,808,795
- Issue date Nov 7, 2017
- Tropinon Enterprises Ltd.
- Martin Pley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Method of metals recovery from refinery residues
- Patent number 9,273,377
- Issue date Mar 1, 2016
- Intevep, S.A.
- Matthew Stephen Grimley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the selective removal of molybdenum from a solution con...
- Patent number 9,045,813
- Issue date Jun 2, 2015
- ENI S.p.A.
- Andrea Bartolini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Slurry catalyst and slurry flakes valorization
- Patent number 9,045,814
- Issue date Jun 2, 2015
- Total Raffinage Marketing
- Delphine Gotteland
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Metal recovery from hydroconverted heavy effluent
- Patent number 8,636,967
- Issue date Jan 28, 2014
- Intevep, S.A.
- Carlos Canelon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Process for producing complex oxide catalyst
- Patent number 8,361,923
- Issue date Jan 29, 2013
- Sumitomo Chemical Company, Limited
- Hirotsugu Kano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method or process for recovering Mo, V, Ni, Co and Al from spent ca...
- Patent number 8,287,618
- Issue date Oct 16, 2012
- Kuwait Institute for Scientific Research
- Meena Marafi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the extraction of specific transition metals
- Patent number 8,268,267
- Issue date Sep 18, 2012
- Metals Recovery Technology Inc.
- Joseph L. Thomas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovering metals from complex metal sulfides
- Patent number 8,221,710
- Issue date Jul 17, 2012
- Sherritt International Corporation
- John Stiksma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of roasting material containing at least one of V, Mo and Ni...
- Patent number 8,137,654
- Issue date Mar 20, 2012
- JFE Material Co., Ltd.
- Kenji Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering group VIB metals from a catalyst
- Patent number 8,057,763
- Issue date Nov 15, 2011
- Albemarle Netherlands B.V.
- Bob Gerardus Oogjen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering molybdenium, nickel, cobalt or their mixtures...
- Patent number 7,951,220
- Issue date May 31, 2011
- Paul Wurth S.A.
- Jean-Luc Roth
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for the recovery of molybdenum from spent cata...
- Patent number 7,854,908
- Issue date Dec 21, 2010
- James G. Hnat
- 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 7,846,404
- 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
Conversion of fine catalyst into coke-like material
- Patent number 7,790,646
- Issue date Sep 7, 2010
- Chevron U.S.A. Inc.
- Jose Guitian Lopez
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Conversion of fine catalyst into coke-like material
- Patent number 7,737,068
- Issue date Jun 15, 2010
- Chevron U.S.A. Inc.
- Christopher A. Powers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for metals recovery from spent catalyst
- Patent number 7,736,607
- Issue date Jun 15, 2010
- Chevron U.S.A. Inc.
- Paul J. Marcantonio
- 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...
Information Patent Grant
Process for the extraction of specific transition metals with gaseo...
- Patent number 7,604,784
- Issue date Oct 20, 2009
- Metals Recovery Technology Inc.
- Joseph L. Thomas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Decomposition of waste products formed in slurry catalyst synthesis
- Patent number 7,585,404
- Issue date Sep 8, 2009
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for metals recovery from spent catalyst
- Patent number 7,485,267
- Issue date Feb 3, 2009
- Chevron U.S.A. Inc.
- Paul J. Marcantonio
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process to recover metals from spent catalyst
- Patent number 6,180,072
- Issue date Jan 30, 2001
- Shell Oil Company
- Jack Thomas Veal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of the transition metal component of catalyst used in heav...
- Patent number 6,153,155
- Issue date Nov 28, 2000
- Exxon Research and Engineering Company
- Michael Y. Wen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing mixed oxide powders from deactivated denox ca...
- Patent number 5,837,635
- Issue date Nov 17, 1998
- Bayer AG
- Jurgen Kischkewitz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERING VALUABLE METALS FROM SPENT CATALYSTS
- Publication number 20240368733
- Publication date Nov 7, 2024
- O Hak KWON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LEACHING AGENT COMPOSITION AND METHOD OF REMOVING METAL FROM CATALY...
- Publication number 20240175105
- Publication date May 30, 2024
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR RECYCLING SPENT CATALYSTS, RECYCLING RECHARGEABLE BAT...
- Publication number 20230411723
- Publication date Dec 21, 2023
- Aleon Renewable Metals, LLC
- Alfred Salazar
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
PROCESS FOR THE SELECTIVE RECOVERY OF TRANSITION METALS FROM ORGANI...
- Publication number 20210388462
- Publication date Dec 16, 2021
- ENI S.p.A.
- Stefania Guidetti
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR REPROCESSING USED CATALYSTS
- Publication number 20170050183
- Publication date Feb 23, 2017
- Martin PLEY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Recovery of Molybdenum from Spent Petrochemical Catalysts
- Publication number 20150275331
- Publication date Oct 1, 2015
- Roberto Nunes Szente
- 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
PROCESS FOR THE SELECTIVE REMOVAL OF MOLYBDENUM FROM A SOLUTION CON...
- Publication number 20140286839
- Publication date Sep 25, 2014
- ENI S.p.A.
- Andrea Bartolini
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SLURRY CATALYST AND SLURRY FLAKES VALORIZATION
- Publication number 20130150232
- Publication date Jun 13, 2013
- TOTAL RAFFINAGE MARKETING
- Delphine Gotteland
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MATERIALS RECOVERY FROM CATALYSTS COMPRISING IRON, CERIU...
- Publication number 20130108526
- Publication date May 2, 2013
- BASF SE
- Christian Walsdorff
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF METALS RECOVERY FROM REFINERY RESIDUES
- Publication number 20130078167
- Publication date Mar 28, 2013
- Intevep, S.A.
- Matthew Stephen Grimley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE EXTRACTION OF SPECIFIC TRANSITION METALS
- Publication number 20130064742
- Publication date Mar 14, 2013
- METALS RECOVERY TECHNOLOGY INC.
- JOSEPH L. THOMAS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OR PROCESS FOR RECOVERING Mo, V, Ni, Co and Al FROM SPENT CA...
- Publication number 20120111150
- Publication date May 10, 2012
- Meena Marafi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
METAL RECOVERY FROM HYDROCONVERTED HEAVY EFFLUENT
- Publication number 20110176978
- Publication date Jul 21, 2011
- Intevep, S.A.
- Carlos Canelon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE METAL FROM WASTE CATALYST
- Publication number 20110129397
- Publication date Jun 2, 2011
- Takahiro Shiokawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING COMPLEX OXIDE CATALYST
- Publication number 20110077148
- Publication date Mar 31, 2011
- Sumitomo Chemical Company, Limited
- Hirotsugu KANO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING MOLYBDENUM AND COBALT
- Publication number 20110028312
- Publication date Feb 3, 2011
- Sumitomo Chemical Company, Limited
- Naoki MIURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
RECOVERING METALS FROM COMPLEX METAL SULFIDES
- Publication number 20100199807
- Publication date Aug 12, 2010
- John Stiksma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING MOLYBDENIUM, NICKEL, COBALT OR THEIR MIXTURES...
- Publication number 20100126309
- Publication date May 27, 2010
- PAUL WURTH S.A.
- Jean-Luc Roth
- C21 - METALLURGY OF IRON
Information Patent Application
Treatment of Molybdate Containing Waste Streams
- Publication number 20100115988
- Publication date May 13, 2010
- Technische Universiteit Delft
- Geert-Jan Witkamp
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING VALUABLE METALS FROM THE VRDS SPENT CATALYST
- Publication number 20100111787
- Publication date May 6, 2010
- Man Joo Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE EXTRACTION OF SPECIFIC TRANSITION METALS
- Publication number 20100098606
- Publication date Apr 22, 2010
- METALS RECOVERY TECHNOLOGY INC.
- JOSEPH L. THOMAS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and Apparatus for the Recovery of Molybdenum from Spent Cata...
- Publication number 20100047141
- Publication date Feb 25, 2010
- James G. Hnat
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Conversion of fine catalyst into coke-like material
- Publication number 20090163352
- Publication date Jun 25, 2009
- Chevron U.S.A. Inc.
- Christopher A. Powers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Conversion of fine catalyst into coke-like material
- Publication number 20090159491
- Publication date Jun 25, 2009
- Chevron U.S.A. Inc.
- Jose Guitian Lopez
- 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...

from spent catalysts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processes for recycling spent catalysts, recycling rechargeable bat...

Method of separating and recovering valuable metal from remanufactu...

Methods for reprocessing used catalysts

Process for separating and recovering metals

Method of metals recovery from refinery residues

Process for the selective removal of molybdenum from a solution con...

Slurry catalyst and slurry flakes valorization

Process for separating and recovering metals

Metal recovery from hydroconverted heavy effluent

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

Process for producing complex oxide catalyst

Method or process for recovering Mo, V, Ni, Co and Al from spent ca...

Process for the extraction of specific transition metals

Recovering metals from complex metal sulfides

Method of roasting material containing at least one of V, Mo and Ni...

Process for recovering group VIB metals from a catalyst

Method for recovering molybdenium, nickel, cobalt or their mixtures...

Method and apparatus for the recovery of molybdenum from spent cata...

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

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

Conversion of fine catalyst into coke-like material

Conversion of fine catalyst into coke-like material

Process for metals recovery from spent catalyst

Process for recovering base metals from spent hydroprocessing catalyst

Process for the extraction of specific transition metals with gaseo...

Decomposition of waste products formed in slurry catalyst synthesis

Process for metals recovery from spent catalyst

Process to recover metals from spent catalyst

Recovery of the transition metal component of catalyst used in heav...

Process for producing mixed oxide powders from deactivated denox ca...

Patents Applicationslast 30 patents

METHOD FOR RECOVERING VALUABLE METALS FROM SPENT CATALYSTS

LEACHING AGENT COMPOSITION AND METHOD OF REMOVING METAL FROM CATALY...

PROCESSES FOR RECYCLING SPENT CATALYSTS, RECYCLING RECHARGEABLE BAT...

METALS RECOVERY FROM SPENT CATALYST

METALS RECOVERY FROM SPENT CATALYST

PROCESS FOR THE SELECTIVE RECOVERY OF TRANSITION METALS FROM ORGANI...

METHODS FOR REPROCESSING USED CATALYSTS

Recovery of Molybdenum from Spent Petrochemical Catalysts

PROCESS FOR SEPARATING AND RECOVERING METALS

PROCESS FOR THE SELECTIVE REMOVAL OF MOLYBDENUM FROM A SOLUTION CON...

SLURRY CATALYST AND SLURRY FLAKES VALORIZATION

METHOD FOR MATERIALS RECOVERY FROM CATALYSTS COMPRISING IRON, CERIU...

METHOD OF METALS RECOVERY FROM REFINERY RESIDUES

PROCESS FOR THE EXTRACTION OF SPECIFIC TRANSITION METALS

METHOD OR PROCESS FOR RECOVERING Mo, V, Ni, Co and Al FROM SPENT CA...

PROCESS FOR SEPARATING AND RECOVERING METALS

METAL RECOVERY FROM HYDROCONVERTED HEAVY EFFLUENT

METHOD FOR RECOVERING VALUABLE METAL FROM WASTE CATALYST

PROCESS FOR PRODUCING COMPLEX OXIDE CATALYST

METHOD FOR RECOVERING MOLYBDENUM AND COBALT

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

RECOVERING METALS FROM COMPLEX METAL SULFIDES

METHOD FOR RECOVERING MOLYBDENIUM, NICKEL, COBALT OR THEIR MIXTURES...

Treatment of Molybdate Containing Waste Streams

METHOD OF RECOVERING VALUABLE METALS FROM THE VRDS SPENT CATALYST

PROCESS FOR THE EXTRACTION OF SPECIFIC TRANSITION METALS

Method and Apparatus for the Recovery of Molybdenum from Spent Cata...

Conversion of fine catalyst into coke-like material

Conversion of fine catalyst into coke-like material

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