Inventor

Ekkehard Schwab

Inventor

Neustadt, DE

Overview

1988–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 97 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%

C07CAcyclic or carbocyclic compounds20%

Y02PClimate change mitigation technologies in the production or processing of goods7%

C07DHeterocyclic compounds5%

G11BInformation storage based on relative movement between record carrier and transducer5%

C10GCracking hydrocarbon oils5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

C01GCompounds containing metals not covered by subclasses c01d or c01f3%

PatentTitleYear

10,780,422Rhenium-doped catalyst and a method for the selective methanation of carbon monoxide2020 10,213,773Process for the conversion of oxygenates to olefins2019 10,201,806Catalyst and process for the conversion of oxygenates to olefins2019 10,005,702Catalyst coating and process for the conversion of oxygenates to olefins2018 9,878,965'Process for the preparation of butadiene'2018 9,873,107Process for the production of a carbon supported catalyst2018 9,597,669'Catalyst and process for the conversion of oxygenates to olefins'2017 9,555,374'Method for conditioning catalysts by means of membrane filtration'2017 9,505,705'Method for producing amines with a catalyst containing platinum, nickel and an additional metal'2016 9,475,037'Nickel hexaaluminate-containing catalyst for reforming hydrocarbons in the presence of carbon dioxide'2016 9,259,712'Process for producing a reforming catalyst and the reforming of methane'2016 9,162,220'Catalyst support material comprising polyazole, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom'2015 9,156,026'Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen'2015 9,097,678'Method for removing sulfur-comprising compounds from a hydrocarbonaceous gas mixture'2015 9,095,845'Catalyst support material comprising polyazole salt, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom'2015 9,054,355'Catalyst with metal oxide doping for fuel cells'2015 8,993,477'Catalyst composition for the steam reforming of methane in fuel cells'2015 8,809,588'Method for producing aromatic amines'2014 8,765,634'Processes for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein'2014 8,624,075'Isomerization of linear alpha-olefins'2014 8,618,016'Iron- and manganese-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen'2013 8,614,356'Method for producing toluylenediamine by hydrogenating dinitrotoluene'2013 8,614,164'Iron- and copper-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen'2013 8,608,824'Integrated method for producing carbonyl iron powder and hydrocarbons'2013 8,569,196'Process for the continuous production of a catalyst'2013 8,557,985'Process for continuous hydrogenation or hydrogenating amination'2013 8,546,591'Method for producing cis-rose oxide'2013 8,487,150'Process for hydrogenating butadiyne'2013 8,461,219'Process for the selective preparation of light olefins'2013 8,410,018'Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen'2013 8,349,037'Adsorber material and process for desulfurizing hydrocarbonaceous gases'2013 8,324,430'Processes for preparing amines and catalysts for use therein'2012 8,293,945'Method for producing an amine'2012 8,293,675'Process for producing a catalyst and use of the catalyst'2012 8,278,489'Method for producing an amine'2012 8,268,995'Processes for preparing amines and catalysts for use therein'2012 8,207,327'Catalyst and process for hydrogenating organic compounds comprising hydrogenatable groups'2012 8,163,963'Process for continuous hydrogenation or hydrogenating amination'2012 8,063,252'Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein'2011 8,044,244'Process for preparing aromatic amines in a fluidized-bed reactor'2011 8,034,978'Process for the preparation of an amine'2011 8,017,808'Process for preparing an amine'2011 7,919,655'Method for producing an amine'2011 7,838,702'Direct amination of hydrocarbons'2010 7,754,922'Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein'2010 7,750,189'Method for producing an amine'2010 7,741,522'Direct amination of hydrocarbons'2010 7,700,806'Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG)'2010 7,696,384'Process for producing ethyleneamines'2010 7,683,214'Method of producing benzophenoneimines'2010 7,635,790'Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst'2009 7,595,424'Method for producing aromatic amines or aliphatic amino alcohols'2009 7,582,805'Supported catalyst for the selective hydrogenation of alkynes and dienes'2009 7,576,246'Isothermal operation of heterogeneously catalyzed three phase reactions'2009 7,468,461'Method for the production of amines'2008 7,408,086'Ni/TiO2 hydrogenation catalyst'2008 7,388,119'Method for the hydrogenation of aromatic compounds with hydrogen containing residual gas'2008 7,371,908'Process for catalytic hydrogenation'2008 7,256,153'Carrier catalytic converter for the selective hydrogenation of alkines and dienes'2007 7,220,888'Method for producing hydrocarbons having a modified carbon skeleton'2007 7,109,388'Process for the production of catalyst packing, reactor containing catalyst packing, and the use thereof'2006 7,101,824'Preparation of ruthenium/iron catalysts supported on carbon'2006 7,091,383'Method for the production of amines'2006 7,060,857'Method for the production of isophorondiamine (ipda,3-aminomethyl-3,5,5-trimethylcyclohexylamine)'2006 7,041,847'Method for cleaning crude terephthalic acid and catalysts suitable for the same and containing carbon fibers'2006 6,870,014'Catalyst and method for producing polytetrahydrofurane'2005 6,436,873'Impregnating process for the application of active composition to structured supports or monoliths'2002 6,437,206'Catalyst and processes for the selective hydrogenation of unsaturated compounds in hydrocarbon streams'2002 6,413,905'Supported catalyst and its use in hydrogenation'2002 6,350,911'Method for producing amines'2002 6,350,717'Catalyst and process for the selective hydrogenation of unsaturated compounds in hydrocarbon streams'2002 6,297,415'Catalytic distillation process'2001 6,207,043'Method of preparing low-sulphur aliphatic compounds'2001 6,197,720'Palladium clusters and their use as catalysts'2001 6,118,034'Process for the selective hydrogenation of dienes in reformate flows'2000 6,074,472'Hydrolytic preparation of titanium dioxide pigments'2000 6,024,890'Ferromagnetic pigments'2000 5,935,896'Catalyst supports and catalysts for dehydrocyanation reactions and processes for producing them'1999 5,929,260'Hydrogenation using magnetic catalysts'1999 5,866,734'Hydrogenation process'1999 5,769,937'High-purity ferromagnetic iron oxide pigments'1998 5,569,409'Finely divided acicular magnetic modified chromium dioxide'1996 5,505,880'Magnetorheological Fluid'1996 5,500,141'Magnetic ink concentrate'1996 5,484,628'Preparation of acicular cobalt-containing magnetic iron oxide'1996 5,451,253'Preparation of transparent yellow iron oxide pigments'1995 5,378,383'Process for preparing modified chromium dioxide'1995 5,250,207'Magnetic ink concentrate'1993 5,183,709'Acicular cobalt-modified iron oxides and their preparation'1993 5,096,779'Chromium dioxide material, its preparation and magnetic recording media containing this chromium dioxide material'1992 5,064,549'Preparation of stabilized chromium dioxide with sodium tetracarbonylferrate'1991 5,051,201'Preparation of finely divided hexagonal ferrite powder'1991 5,030,371'Process for preparing acicular ferromagnetic material consisting essentially of iron-containing chromium dioxide'1991 4,960,462'Acicular, ferromagnetic metal particles essentially consisting of iron, and their preparation'1990 4,913,890'Preparation of acicular .alpha.-Fe.sub.2 O.sub.3'1990 4,770,903'Preparation of cobalt-containing, acicular, magnetic iron oxides'1988 4,729,785'Preparation of acicular ferromagnetic metal particles consisting essentially of iron'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2010Patents assigned to BASF AG (43)· patent assignee history

1988–2020Based in Neustadt, DE· patent location history

2009–2020Patents assigned to BASF SE (48)· patent assignee history

2011–2017Patents assigned to SCHWAB EKKEHARD (27)· patent assignee history

2011–2016Patents assigned to KUBANEK PETR (7)· patent assignee history

2011–2014Patents assigned to MELDER JOHANN-PETER (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF SE	48	2009–2020
BASF AG	43	1988–2010
SCHWAB EKKEHARDself	27	2011–2017
KUBANEK PETR	7	2011–2016
MELDER JOHANN-PETER	6	2011–2014

Locations

Location	Patents	Span
Neustadt, DE	97	1988–2020