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Johnson Matthey Public Limited Company
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Johnson Matthey Public Limited Company patents

Recent patent applications related to Johnson Matthey Public Limited Company. Johnson Matthey Public Limited Company is listed as an Agent/Assignee. Note: Johnson Matthey Public Limited Company may have other listings under different names/spellings. We're not affiliated with Johnson Matthey Public Limited Company, we're just tracking patents.

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Date Johnson Matthey Public Limited Company patents (updated weekly) - BOOKMARK this page
05/25/17 new patent  Catalyst for treating exhaust gas
05/25/17 new patent  Process for producing a catalyst and catalyst as such
05/25/17 new patent  Scr reducing oxides of nitrogen and producing a catalyst for such method
05/18/17Interseparation of metals
05/18/17Mercury removal
05/11/17Aluminosilicate aei zeolite preparation
05/11/17Cold start catalyst and its use in exhaust systems
05/04/17Oxidation catalyst
05/04/17Complexes
05/04/17Complexes
05/04/17Apparatus and scanning a structure, and collimator therefor
04/20/17Oxidation catalyst for a diesel engine exhaust
04/20/17Exhaust system
04/06/17Passive nox adsorber
04/06/17Exhaust system comprising a passive nox adsorber
04/06/17Passive nox adsorber
03/30/17Oxidation catalyst for treating the exhaust gas of a compression ignition engine
03/30/17Catalytic filter having a soot catalyst and an scr catalyst
03/30/17Zoned ammonia slip catalyst for use in combustion turbines
03/23/17Gasoline engine with an exhaust system for combusting particulate matter
03/23/17Processes for the preparation of ruthenium or osmium complexes comprising p and n donor ligands
03/16/17Nox trap composition
03/16/17Desulphurisation material comprising copper supported on zinc oxide
03/09/17Process for the preparation of carbon-coated lithium transition metal phosphate and its use
03/02/17Three-way catalyst and its use in exhaust systems
02/16/17Nox trap
02/16/17Conductive paste, electrode and solar cell
02/16/17Apparatus and scanning a structure
02/02/17Scanning instrument
01/26/17Process
01/12/17Catalytic converter
01/12/17Nitrogen oxides (nox) storage catalyst
01/05/17Passive nox adsorber
12/29/16Catalytic wall-flow filter having a membrane
12/22/16Nh3 overdosing-tolerant scr catalyst
12/22/16Single or dual layer ammonia slip catalyst
12/22/16Transition metal/zeolite scr catalysts
12/22/16Zoned exhaust system
12/22/16Ammonia slip catalyst designed to be first in an scr system
12/22/16Exhaust system without a doc having an asc acting as a doc in a system with an scr catalyst before the asc
12/22/16Ammonia slip catalyst with low n2o formation
12/08/16Method of loading a vessel
12/01/16Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction
12/01/16Steam reforming
12/01/16Catalyst arrangement
12/01/16Adapter for measuring instrument
11/10/16Coating a monolith substrate with catalyst component
10/27/16Scavenging unit and method using the same
10/27/16Scanning method
10/27/16Scanning method
10/20/16Method for preparing structured directing agent
10/13/16Radiation measurement apparatus and method
10/06/16Method for preparing a sorbent
10/06/16Aluminosilicate or silicoaluminophosphate molecular sieve/ manganese octahedral molecular sieve as catalysts for treating exhaust gas
10/06/16Radiation detection apparatus and method
09/29/16Method for preparing a sorbent
09/29/16Passive nox adsorber
09/22/16Process for hydrogenating ketones in the presence of ru(ii) catalysts
09/22/16Exhaust system for a compression ignition engine having a capture face for volatilised platinum
09/08/16Method for preparing a sorbent
09/01/16Passive nox adsorber
09/01/16Geiger-muller tube
08/25/16Filter substrate comprising three-way catalyst
08/25/16Bi-metal molecular sieve catalysts
08/25/16Exhaust system for power generating apparatus
Patent Packs
08/18/16Oxidation catalyst for treating a natural gas emission
08/18/16Catalyst with stable nitric oxide (no) oxidation performance
08/18/16Exhaust system for a compression ignition engine having a capture region for volatilised platinum
08/11/16Automotive catalytic aftertreatment system
08/11/16Three-way catalyst and its use in exhaust systems
08/11/16Three-way catalyst
08/11/16Tracer and method
08/11/16Method of tracing flow of hydrocarbon from a subterranean reservoir
08/04/16Process of preparing low abuk oxymorphone hydrochloride
08/04/16Low temperature urea-scr operation in the presence of high sulphur flue gas
08/04/16Direct incorporation of iron complexes into sapo-34 (cha) type materials
08/04/16Selenium removal
08/04/16Fischer-tropsch catalyst comprising cobalt, magnesium and precious metal
08/04/16Data transfer apparatus
07/14/16Interesterification catalyst and process
Patent Packs
07/07/16Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
07/07/16Crystalline forms of silodosin
07/07/16Process for drying bendamustine hydrochloride monohydrate
06/23/16Getter composition
06/23/16Process for the preparation of morphinan-6-one compounds
06/16/16Close-coupled scr system
06/16/16Oxidation catalyst for a compression ignition engine
06/16/16Method for the purification of decitabine
06/02/16Well liner
05/19/16Combining scr with pna for low temperature emission control
05/19/16Afx zeolite
05/19/16Processes for making hydrocodone, hydromorphone and their derivatives
05/19/16Processes for making hydrocodone, hydromorphone and their derivatives
05/19/16Radiation source container
05/05/16Reactor
05/05/16Low phosphorus chabazites
05/05/16Carbon-treated complex oxides and making the same
05/05/16Process for the preparation of lithium titanium spinel and its use
04/14/16Catalysts for the reduction of ammonia emission from rich-burn exhaust
04/07/16Molecular sieve catalyst for treating exhaust gas
03/03/16Methods for the preparation of lithium titanate
02/25/16Processes for making opioids including 14-hydroxycodeinone and 14-hydroxymorphinone
02/18/16Zoned catalyst for treating exhaust gas
02/18/16Exhaust system with a modified lean nox trap
02/18/16Diagnostic system for exhaust system components
02/18/16Lithium transition metal phosphate secondary agglomerates and process for its manufacture
02/18/16Cathode
02/11/16Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides
02/11/16Zoned catalyst for treating exhaust gas
02/11/16Stackable structural reactors
Social Network Patent Pack
02/11/16Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same
02/11/16Extruded honeycomb catalyst
02/04/16Alkali metal oxyanion electrode material having a carbon deposited by pyrolysis and process for making same
02/04/16Lithium transition metal phosphate secondary agglomerates and process for its manufacture
01/14/16Catalytic article for treating exhaust gas
01/14/16Method for determining liquid-vapor interface via gamma radiation
01/07/16Perovskite with an ovlerlayer scr component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel engines
12/31/15Catalyst blends
12/31/15Oxidation catalyst for a lean burn internal combustion engine
12/31/15Method of coating a substrate with a catalyst component
Patent Packs
12/17/15Transition metal-containing aluminosilicate zeolite
12/17/15Oxidation catalyst for a compression ignition engine
12/17/15Morphine sulfate methanolic solvate, processes for making same and related compositions and methods for treating pain
12/17/15Processes for making alkylated arylpiperazine and alkylated arylpiperidine compounds including novel intermediates
12/10/15Non-pgm ammonia slip catalyst
12/03/15Coated articles having high knox/ksox ratios for selective catalytic reduction
11/19/15Process for the preparation of oxymorphone alkaloid and oxymorphone salts
11/12/15Ammonia slip catalyst having platinum impregnated on high porosity substrates
11/12/15Metering device and managing and providing comparatively small amount of energy obtained from an energy generation unit
10/22/15Catalysed soot filter for treating the exhaust gas of a compression ignition engine
10/01/15Diesel oxidation catalyst with nox adsorber activity
10/01/15Methods for making polymorphs of bromfenac sodium and bromfenac sodium formulations
09/24/15Catalyst for treating exhaust gas
09/10/15Processes for making hydrocodone, hydromorphone and their derivatives
09/10/15Zoned catalysed substrate monolith
09/03/15Scr catalysts having improved low temperature performance, and methods of making and using the same
09/03/15Scr catalysts having improved low temperature performance, and methods of making and using the same
08/27/15Catalysed substrate monolith
08/27/15Catalyst comprising silver oxide and calcium carbonate, the manufacture of the catalyst and its use for the destruction of sterilant
08/27/15Catalyst for treating exhaust gas
08/27/15Exhaust system having n2o catalyst in egr circuit
08/27/15Radiation detector
08/27/15Radiation detector for density or level measurements
08/27/15Scanning method and apparatus
08/20/15Photomultiplier apparatus and radiation detector incorporating such apparatus
08/13/15Oxidation catalyst for treating the exhaust gas of a compression ignition engine
08/13/15Zeolite promoted v/tiw catalysts
08/13/15Air-breathing cathode for metal-air batteries
08/06/15Pgm catalyst for treating exhaust gas
07/30/15Seals for use with foil supported and catalyst structures
Patent Packs
07/23/15Diesel oxidation catalyst and exhaust system
07/23/15Sorbents
07/23/15Diesel oxidation catalyst and exhaust system
07/23/15Oxidation catalyst for internal combustion engine exhaust gas treatment
07/23/15Diesel oxidation catalyst and exhaust system
07/09/15Selective catalytic reduction wall flow filter incoporating a vanadate
07/09/15Catalyst blends
07/09/15Nox trap
07/02/15Process
07/02/15Selective catalytic reduction processes using doped cerias
06/25/15Forms of cidofovir
06/25/15Exhaust system for a compression ignition engine comprising a water adsorbent material
06/18/15Method for making and storing stable cannabinoid compositions and treatment using such compositions
06/11/15Noble metal-molecular sieve catalysts
06/11/15Passive nox adsorber
06/11/15Cold start catalyst and its use in exhaust systems
06/04/15Synthesis of aei zeolite
06/04/15Mixed template synthesis of low silica cha zeolite
06/04/15Mixed template synthesis of high silica cu-cha
06/04/15Scr catalyst
Social Network Patent Pack
06/04/15Wall-flow filter comprising catalytic washcoat
05/21/15Disordered molecular sieve supports for the selective catalytic reduction of nox
05/14/15Combined particulate filter and hydrocarbon trap
05/07/15Method for the purification of prostaglandins
04/30/15Transition metal/zeolite scr catalysts
04/30/15Transition metal/zeolite scr catalysts
04/30/15Three-way catalyst and its use in exhaust systems
04/30/15Transition metal/zeolite scr catalysts
04/30/15Aei zeolite synthesis
04/23/15Transition metal/zeolite scr catalysts
04/16/15On-board diagnostics system for catalyzed substrate
04/09/15Exhaust system comprising exotherm-generating catalyst
04/02/15Method and system using a filter for treating exhaust gas having particulate matter
04/02/15Catalyst and manufacture
03/26/15Apparatus for the treatment of air
03/26/15Electrically heated catalyst for a compression ignition engine
03/19/15Exhaust system with a modified lean nox trap
03/19/15Tracer and identifying tracer in product
03/19/15Transition metal/zeolite scr catalysts
03/19/15Zeolite catalyst containing metals
Social Network Patent Pack
03/05/15Method for producing a sulphided copper sorbent
03/05/15Zeiolite catalyst containing metal
03/05/15Zeolite blend catalysts for treating exhaust gas
03/05/15High temperature combustion catalyst
02/19/15Coating technology
02/05/15Zoned diesel oxidation catalyst
02/05/15Ammonia slip catalyst
02/05/15Process
01/29/15Tungsten/titania oxidation catalyst
12/04/14Catalyzed filter for treating exhaust gas
12/04/14Catalyzed filter for treating exhaust gas
12/04/14Method of coating a substrate with a catalyst component
12/04/14Process for hydrogenating ketones in the presence of ru(ii) catalysts
11/13/14Tracers and marking liquids
11/13/14Tracers and marking hydrocarbon liquids
11/06/14Paracyclophane-based ligands, their preparation and use in catalysis
10/30/14Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
10/30/14Filter substrate comprising zone-coated catalyst washcoat
10/09/14Filter substrate comprising three-way catalyst
10/02/14Purification process
09/18/14Process for increasing hydrogen content of synthesis gas
09/18/14Silver alloy
09/18/14Catalyst for treating exhaust gas
09/18/14Morphine sulfate methanolic solvate, processes for making same and related compositions and methods for treating pain
09/04/14Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides
08/28/14Exhaust system for a lean burn ic engine
08/28/14Oxidation catalyst for a combustion engine
08/21/14Positive ignition engine and exhaust system comprising three-way catalysed filter
08/21/14Nox trap composition
08/14/14Zoned catalytic filters for treatment of exhaust gas
Social Network Patent Pack
08/14/14Catalyst and its preparation
08/07/14Exhaust system with a reformer catalyst
07/31/14Ammonia oxidation catalyst
07/24/14Low abuk oxycodone, its salts and methods of making same
07/10/14Exhaust gas oxidation catalyst
07/10/14Low phosphorus chabazites
07/03/14Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine
07/03/14Coating a monolith substrate with catalyst component
07/03/14Catalysed substrate monolith
07/03/14Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst
06/19/14Platinum group metal (pgm) catalyst for treating exhaust gas
06/12/14Extruded honeycomb catalyst
06/12/14Water-gas shift catalyst
06/12/14Exhaust system
06/12/14Catalysed soot filter
06/12/14Desulphurisation material comprising copper supported on zinc oxide
06/05/14On-board diagnostics system
06/05/14Bimetallic catalyst
06/05/14Ammonia oxidation catalyst
06/05/14Ruthenium complexes comprising paracyclophane and carbonyl ligands, and their use as catalyst
06/05/14Soot monitoring method and alert system
05/29/14Catalysed soot filter for treating the exhaust gas of a compression ignition engine
05/22/14Oxidation catalyst for treating the exhaust gas of a compression ignition engine
05/22/14Process for the preparation of (2r,3s)-2-(hydroxymethyl)-5-methoxytetrahydrofuran-3-ol and acetylated derivatives thereof, free of pyranose compounds
05/01/14Method of marking hydrocarbon liquids
04/03/14Dual function catalytic filter
04/03/14Method for the purification of decitabine
03/13/14Extruded scr filter
03/06/14Three way catalyst comprising extruded solid body







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