| Patent | Date |
|---|
Device and process for catalytic gas phase reactions and use thereof
Grant 9,266,081 - Schwefer , et al. February 23, 2 | 2016-02-23 |
Floor construction for horizontal coke ovens
Grant 9,115,313 - Hippe August 25, 2 | 2015-08-25 |
Device and method for catalytic gas phase reaction and the use thereof
Grant 9,108,175 - Schwefer , et al. August 18, 2 | 2015-08-18 |
Primary reformer with secondary inlet channels supplying the burner
Grant 9,067,786 - Meissner , et al. June 30, 2 | 2015-06-30 |
Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers
Grant 9,039,869 - Kim , et al. May 26, 2 | 2015-05-26 |
Air proportioning system for secondary air in coke ovens depending on the vault vs. sole temperature ratio
Grant 8,980,063 - Kim , et al. March 17, 2 | 2015-03-17 |
Method for the production of a mixture of lactide derivatives
Grant 8,957,229 - Hagen , et al. February 17, 2 | 2015-02-17 |
Gasification apparatus with continuous solids discharge
Grant 8,915,980 - Hanrott December 23, 2 | 2014-12-23 |
Catalyst production method therefor and use thereof for decomposing N.sub.2O
Grant 8,871,673 - Schwefer , et al. October 28, 2 | 2014-10-28 |
Method and device for the positioning of operating units of a coal filling cart at the filling openings of a coke oven
Grant 8,821,694 - Knoch , et al. September 2, 2 | 2014-09-02 |
Process for the removal of ammonia from an ammonia-containing gas stream
Grant 8,808,517 - Meesen , et al. August 19, 2 | 2014-08-19 |
Coke oven comprising tertiary heating elements in the gas chamber
Grant 8,764,944 - Kim July 1, 2 | 2014-07-01 |
Device for slag removal from a coal gasification reactor
Grant 8,757,528 - Hanrott June 24, 2 | 2014-06-24 |
Removal of silicon from brine
Grant 8,753,519 - Pohl , et al. June 17, 2 | 2014-06-17 |
Method of operating a distillation column for purifying 1,2-dichloroethane and for coupled sodium hydroxide solution evaporative concentration
Grant 8,742,182 - Petersen , et al. June 3, 2 | 2014-06-03 |
Mechanism for the autonomous latching of coke oven chamber doors for horizontal coke oven chambers
Grant 8,720,430 - Schuecker , et al. May 13, 2 | 2014-05-13 |
Apparatus on a coal-charging larry cart for lifting a lid and cleaning a charging hole
Grant 8,714,899 - Schuecker , et al. May 6, 2 | 2014-05-06 |
Method for purifying gases and obtaining acid gases
Grant 8,673,062 - Menzel March 18, 2 | 2014-03-18 |
Process For The Purification Of Crude Gas From Solids Gasification
App 20140044601 - Kowoll; Johannes | 2014-02-13 |
Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens
Grant 8,647,476 - Kim , et al. February 11, 2 | 2014-02-11 |
Apparatus and process for the separation of process condensate in steam reforming
Grant 8,647,414 - Von Trotha , et al. February 11, 2 | 2014-02-11 |
Recovery Of Benzene And Benzene Derivatives From Gasoline Fractions And Refinery Streams
App 20130345486 - Noll; Oliver ; et al. | 2013-12-26 |
Device for filling oven chambers of a coke oven
Grant 8,596,945 - Knoch , et al. December 3, 2 | 2013-12-03 |
Solvent for separating acid gas components from technical gases
Grant 8,591,843 - Menzel , et al. November 26, 2 | 2013-11-26 |
Leveling apparatus for and method of filling an oven chamber of a coke-oven battery
Grant 8,568,568 - Schuecker , et al. October 29, 2 | 2013-10-29 |
Utilization of a coke oven featuring improved heating properties
App 20130248347 - Kim; Ronald | 2013-09-26 |
Recovery of benzene and benzene derivatives from gasoline fraction and refinery streams
Grant 8,536,397 - Noll , et al. September 17, 2 | 2013-09-17 |
Process for the purification of crude gas from solids gasification
Grant 8,529,792 - Kowoll September 10, 2 | 2013-09-10 |
Wall protector for a heating wall head between two oven chamber openings of a coke oven battery
Grant 8,529,734 - Kochanski , et al. September 10, 2 | 2013-09-10 |
Device for Slag Removal from a Coal Gasification Reactor
App 20130228641 - Hanrott; Christoph | 2013-09-05 |
Coking plant comprising two oven chamber rows arranged in parallel
Grant 8,506,760 - Schuecker August 13, 2 | 2013-08-13 |
Coke oven with optimized control and method of control
Grant 8,465,626 - Schuecker , et al. June 18, 2 | 2013-06-18 |
Coke oven featuring improved heating properties
Grant 8,460,516 - Kim June 11, 2 | 2013-06-11 |
Device for electrochemical water preparation
Grant 8,444,833 - Kiefer , et al. May 21, 2 | 2013-05-21 |
Slag discharge device of a coal gasification reactor
Grant 8,424,785 - Hanrott April 23, 2 | 2013-04-23 |
Methods for depleting hydrogen sulfide in natural gas from the exploitation of crude oil/natural gas mixtures
Grant 8,361,201 - Menzel , et al. January 29, 2 | 2013-01-29 |
Process and device for the separation of foreign gases from a reducing useful gas by steam-driven pressure swing adsorption
Grant 8,361,198 - Von Trotha , et al. January 29, 2 | 2013-01-29 |
Method and device for the coking of high volatility coal
Grant 8,323,454 - Kim , et al. December 4, 2 | 2012-12-04 |
Method of removing acidic gas components from a gas mixture
Grant 8,303,684 - Menzel November 6, 2 | 2012-11-06 |
Fixing device for catalyzer particles
Grant 8,303,904 - Hamel , et al. November 6, 2 | 2012-11-06 |
System for synthesis gas production
Grant 8,303,675 - Semrau , et al. November 6, 2 | 2012-11-06 |
Feeding of combustion air for coke ovens
Grant 8,282,786 - Kim , et al. October 9, 2 | 2012-10-09 |
Method for producing hydrogen and power from a synthesis gas
Grant 8,257,452 - Menzel September 4, 2 | 2012-09-04 |
Removal of aromatic hydrocarbons from coke-oven gas by absorption
Grant 8,241,429 - Richter , et al. August 14, 2 | 2012-08-14 |
Collecting main for tubular cracking furnaces
Grant 8,236,252 - Meissner , et al. August 7, 2 | 2012-08-07 |
Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof
Grant 8,227,034 - Schirmeister , et al. July 24, 2 | 2012-07-24 |
Method For Supplying An Entrained -flow Gasification Reactor With Fuel From A Storage Container
App 20120111416 - Kowoll; Johannes ; et al. | 2012-05-10 |
Refractory Oven Doors And Refractory Oven Door Framing Walls Of A Coke Oven Battery
App 20120103782 - Kim; Ronald ; et al. | 2012-05-03 |
Process For The Recovery Of Pure Aromatics From Hydrocarbon Fractions Containing Aromatics
App 20120067776 - Diehl; Thomas ; et al. | 2012-03-22 |
Fission reactor for a Claus plant
Grant 8,137,634 - Thielert March 20, 2 | 2012-03-20 |
Method And Apparatus For A Constant Steam Generation From The Waste Heat Of An Alkane Dehydrogenation
App 20120060824 - Heinritz-Adrian; Max ; et al. | 2012-03-15 |
Device For Influencing The Flow In A Connecting Pipe Of A Coal Gasification Reactor/gas Cooler
App 20120058015 - Kuske; Eberhard ; et al. | 2012-03-08 |
Method For Compacting Coal In A Manner Suitable For Coke Oven Chambers
App 20120055353 - Kim; Ronald | 2012-03-08 |
Method And Apparatus For The Utilization Of The Enthalpy Of A Syngas By Additional And Post-gasification Of Renewable Fuels
App 20120055087 - Ullrich; Norbert | 2012-03-08 |
Method And Device For Reducing Olefin Losses During The Removal Of Carbon Dioxide From An Olefin Flow From Dehydrogenation Reactions
App 20120053385 - Menzel; Johannes | 2012-03-01 |
Combined Waste Gas Treatment Of Waste Gas Streams Containing Ammonia And Nitrogen Oxides In Industrial Plants
App 20120009108 - Mueller; Ivo ; et al. | 2012-01-12 |
Coking Plant With Flue Gas Recirculation
App 20120006668 - Kim; Ronald ; et al. | 2012-01-12 |
Method For Producing Single Coal Compacts Suitable For Coke Chambers
App 20110314727 - Kim; Ronald | 2011-12-29 |
Device And Method For Dosing Or Shutting Off Primary Combustion Air In The Primary Heating Room Of Horizontal Coke-oven Chambers
App 20110315538 - Kim; Ronald ; et al. | 2011-12-29 |
Device For Removing Fine-grained Or Dust-like Solids From A Container
App 20110296995 - Kuske; Eberhard ; et al. | 2011-12-08 |
Variation Of Tin Impregnation Of A Catalyst For Alkane Dehydrogenation
App 20110301392 - Mian; Muhammad Iqbal ; et al. | 2011-12-08 |
Slag Discharge Device of a Coal Gasification Reactor
App 20110284673 - HANROTT; CHRISTOPH | 2011-11-24 |
Production Of Process Gas By Heat Recovery From Low-temperature Waste Heat
App 20110277962 - Von Trotha; Thilo | 2011-11-17 |
Method For Discharging The Dust That Occurs During Operation Of A Dedusting System For Raw Gas
App 20110277635 - Hamel; Stefan | 2011-11-17 |
Removal Of Ammonia Nitrogen, Ammonium Nitrogen And Urea Nitrogen By Oxidation With Hypochlorite-containing Solutions From Exhaust Air In Plants For Producing Ammonia And Urea
App 20110280779 - Gehrke; Helmut ; et al. | 2011-11-17 |
Method And System For Homogenizing The Delivery Of Fuels In A Gasifier For Generating Syngas
App 20110277673 - Hamel; Stefan ; et al. | 2011-11-17 |
Method for the production of nickel oxide surfaces having increase conductivity
Grant 8,057,713 - Beckmann , et al. November 15, 2 | 2011-11-15 |
Method and device for nozzle-jetting oxygen into a synthesis reactor
Grant 8,043,577 - Kowoll , et al. October 25, 2 | 2011-10-25 |
Method For A Cyclical Operation Of Coke Oven Banks Comprised Of" Heat Recovery" Coke Oven Chambers
App 20110253521 - Kim; Ronald | 2011-10-20 |
Method For Use Of The Synthesis Gas That Comes From A Gasifier
App 20110248513 - Pavone; Domenico ; et al. | 2011-10-13 |
Method And System For Supplying A Reactor For Generating Crude Synthesis Gas
App 20110233471 - Hamel; Stefan ; et al. | 2011-09-29 |
Scrubbing Solution Consisting Of Aqueous Ammonia Solution Amines For The Scrubbing Of Gas And Use Of Such Solution
App 20110217219 - Menzel; Johannes | 2011-09-08 |
Method for isolating hydrogen sulphide from coke oven gas with the subsequent recovery of elemental sulphur in a Claus plant
Grant 8,012,441 - Thielert September 6, 2 | 2011-09-06 |
Method for removing hydrogen sulphide and other acidic gas components from pressurized technical gases
Grant 8,007,569 - Saecker , et al. August 30, 2 | 2011-08-30 |
Air Proportioning System For Secondary Air In Coke Ovens Depending On The Vault Vs. Sole Temperature Ratio
App 20110198206 - Kim; Ronald ; et al. | 2011-08-18 |
Air Distributing Device For Primary Air In Coke Ovens
App 20110192395 - Kim; Ronald | 2011-08-11 |
Desulfurization Process
App 20110195008 - Menzel; Johannes ; et al. | 2011-08-11 |
Method And Installation For The Uninterupted Supply Of A Gasification Plant With Fuel
App 20110192329 - Hamel; Stefan ; et al. | 2011-08-11 |
Device For Gasification Of Carbonaceous Fuels
App 20110179713 - Pavone; Domenico ; et al. | 2011-07-28 |
Device And Method For The Degassing Of Dusts
App 20110183276 - Hamel; Stefan | 2011-07-28 |
Method And Device For Igniting And Operating Burners When Gasifying Carbon-containing Fuels
App 20110183275 - Kuske; Eberhard ; et al. | 2011-07-28 |
Hot Gas Purification
App 20110173886 - Abraham; Ralf ; et al. | 2011-07-21 |
Method For Utilization Of The Reaction Heat That Occurs In The Production Process Of 1,2-dichloroethane From Ethylene In A Fluidized Bed Reactor
App 20110178345 - Gnabs; Ulrike ; et al. | 2011-07-21 |
Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof
Grant 7,981,830 - Schirmeister , et al. July 19, 2 | 2011-07-19 |
Gasification Apparatus With Continuous Solids Discharge
App 20110168648 - Hanrott; Christoph | 2011-07-14 |
System For Synthesis Gas Production
App 20110155957 - Semrau; Lothar ; et al. | 2011-06-30 |
Slag Discharge From Reactor For Synthesis Gas Production
App 20110154736 - Hanrott; Christoph | 2011-06-30 |
Highly Porous Foam Ceramics As Catalyst Carriers For The Dehydrogenation Of Alkanes
App 20110144400 - Mian; Muhammad Iqbal ; et al. | 2011-06-16 |
Partial load enabled falling film evaporator and method for operating a partial load
Grant 7,959,768 - Porscha , et al. June 14, 2 | 2011-06-14 |
Slag Runner On Burners For Protection Against Dripping Slag
App 20110132241 - Dostal; Johannes ; et al. | 2011-06-09 |
Vertical Cylindrical Reactor With Thin Catalyst Bed
App 20110133126 - Lippmann; Dennis | 2011-06-09 |
Modified Gas And Steam Turbine Process With Integrated Coal Gasification Under Pressure
App 20110120139 - Abraham; Ralf ; et al. | 2011-05-26 |
Low Energy Process For The Production Of Ammonia Or Methanol
App 20110120127 - Lippmann; Dennis ; et al. | 2011-05-26 |
Method And Reactors For Gasification Of Fuels In The Form Of Dust, Solids, Or Liquids, Such As Coal, Petroleum Coke, Oil, Tar, Or The Like
App 20110114291 - Dostal; Johannes ; et al. | 2011-05-19 |
Continuous Fuel Supply For A Coal Gasification Reactor
App 20110100274 - Kuske; Eberhard ; et al. | 2011-05-05 |
Removal Of Silicon From Brine
App 20110089117 - Pohl; Werner ; et al. | 2011-04-21 |
Process And Device For The Separation Of Foreign Gases From A Reducing Useful Gas By Steam-driven Pressure Swing Adsorption
App 20110061529 - Von Trotha; Thilo ; et al. | 2011-03-17 |
Removal of laughing gas in nitric acid production
Grant 7,906,091 - Schwefer , et al. March 15, 2 | 2011-03-15 |
Gasification Device With Slag Removal Facility
App 20110058991 - Kuske; Eberhard ; et al. | 2011-03-10 |
Device For Discharging A Solid Material From A Container
App 20110058905 - Hamel; Stefan ; et al. | 2011-03-10 |
Controllable Air Ducts For Feeding Of Additional Combustion Air Into The Area Of Flue Gas Channels Of Coke Oven Chambers
App 20110048917 - Kim; Ronald ; et al. | 2011-03-03 |
Process And Apparatus For The Separation Of Light-boiling Components From Hydrocarbon Mixtures
App 20110041550 - Menzel; Johannes ; et al. | 2011-02-24 |
Removal Of Liquid Ash And Alkalis From Synthesis Gas
App 20110036013 - Pavone; Domenico ; et al. | 2011-02-17 |
Stationary Actuating Device To Operate Stationary Coke Oven Doors
App 20110023374 - Schuecker; Franz-Josef ; et al. | 2011-02-03 |
Device For Coke Oven Chamber Pushing Low In Heat Exchange
App 20110027050 - Kim; Ronald ; et al. | 2011-02-03 |
Mechanism For The Autonomous Latching Of Coke Oven Chamber Doors For Horzontal Coke Oven Chambers
App 20110023860 - Schuecker; Franz-Josef ; et al. | 2011-02-03 |
Method And Device For Metered Removal Of A Fine-grained To Coarse-grained Solid Material Or Solid Material Mixture From A Storage Container
App 20110017786 - Hamel; Stefan ; et al. | 2011-01-27 |
Device For Production Of Synthesis Gas With A Gasification Reactor With A Subsequent Quenching Space
App 20110010992 - Kowoll; Johannes | 2011-01-20 |
Composite ceramic hollow fibres method for production and use thereof
Grant 7,866,486 - Werth , et al. January 11, 2 | 2011-01-11 |
Method And Device For Treatment Of Fluid Streams That Occur During Gasification
App 20110000779 - Kowoll; Johannes | 2011-01-06 |
Method And Apparatus For Receiving Fine-grained To Coarse-grained Solids From A Vessel And Transferring Them To A Higher-pressure System
App 20100322721 - Hamel; Stefan ; et al. | 2010-12-23 |
Method of producing sulfuric acid and installation for carrying out the method
Grant 7,854,915 - Thielert December 21, 2 | 2010-12-21 |
Fixing Device For Catalyzer Particles
App 20100316540 - Hamel; Stefan ; et al. | 2010-12-16 |
Process For The Purification Of Crude Gas From Solids Gasification
App 20100311847 - Kowoll; Johannes | 2010-12-09 |
Process For The Desulphurisation Of Olefin-containing Feed Gases
App 20100294697 - Von Trotha; Thilo ; et al. | 2010-11-25 |
Method for heating and partial oxidation of a steam/natural gas mixture after a primary reformer
Grant 7,837,974 - Hederer , et al. November 23, 2 | 2010-11-23 |
Process for enhancement of the selectivity of physically acting solvents used for the absorption of gas components from industrial gases
Grant 7,824,542 - Menzel November 2, 2 | 2010-11-02 |
Production Of Lactic Acid By Way Of Fermentation And Extraction Of Amines
App 20100273224 - Joachim; Schulze ; et al. | 2010-10-28 |
Gasification Reactor And Process For Entrained-flow Gasification
App 20100263278 - Kowoll; Johannes ; et al. | 2010-10-21 |
Method for catalytically dehydrating hydrocarbons
Grant 7,816,576 - Thiagarajan , et al. October 19, 2 | 2010-10-19 |
Process and device for producing horizontally tamped coal cakes
Grant 7,815,829 - Schuecker October 19, 2 | 2010-10-19 |
Recovery Of Benzene And Benzene Derivatives From Gasoline Fraction And Refinery Streams
App 20100236916 - Noll; Oliver ; et al. | 2010-09-23 |
Regeneration Of Catalysts For Dehydrating Alkanes
App 20100234660 - Gehrke; Helmut ; et al. | 2010-09-16 |
Primary Reformer With Secondary Inlet Channels Supplying The Burner
App 20100193741 - Meissner; Oliver ; et al. | 2010-08-05 |
Reduction of biuret and free ammonia during a method for producing fertilizer granulates containing urea
Grant 7,753,985 - Leopold July 13, 2 | 2010-07-13 |
Method for reducing the nitrogen oxide concentration in gases
Grant 7,744,839 - Schwefer , et al. June 29, 2 | 2010-06-29 |
Process And Apparatus For Injecting Oxygen Into A Reaction Gas Flowing Through A Synthesis Reactor
App 20100137670 - Heinritz-Adrian; Max ; et al. | 2010-06-03 |
Collecting Main For Tubular Cracking Furnaces
App 20100129269 - Meissner; Oliver ; et al. | 2010-05-27 |
Method for obtaining a gaseous phase from a liquid medium and device for carrying out the same
Grant 7,722,740 - Klemm , et al. May 25, 2 | 2010-05-25 |
Method And System For Drying Fuels In The Form Of Dust, Particularly To Be Fed To A Gasification Process
App 20100101107 - Kowoll; Johannes ; et al. | 2010-04-29 |
System for extracting hydrogen from a gas containing methane
App 20100098601 - Blumenfeld; Michael ; et al. | 2010-04-22 |
Method for displacing acid gas constituents inside a natural gas network
Grant 7,699,908 - Menzel April 20, 2 | 2010-04-20 |
Method And Device For Coating Substrates
App 20100092692 - Dulle; Karl-Heinz ; et al. | 2010-04-15 |
Method for extracting hydrogen from a gas that contains methane, especially natural gas, and system for carrying out said method
Grant 7,682,597 - Blumenfeld , et al. March 23, 2 | 2010-03-23 |
Method and device for nozzle-jetting of oxygen with radial catalyst flow
Grant 7,682,579 - Kowoll March 23, 2 | 2010-03-23 |
Method for removing ammonia and dust from a waste gas that results during the production of fertilizers
Grant 7,682,425 - Niehues , et al. March 23, 2 | 2010-03-23 |
Coke oven comprising tertiary heating elements in the gas chamber
App 20100065413 - Kim; Ronald | 2010-03-18 |
Coke oven featuring improved heating properties
App 20100065412 - Kim; Ronald | 2010-03-18 |
Method for catalytically dehydrating propane to form propylene
Grant 7,678,956 - Heinritz-Adrian March 16, 2 | 2010-03-16 |
Method for removing acid gases from pressurized natural gas that is contaminated with acid gas compounds and recovering the removed acid gases at an increased pressure level
Grant 7,674,321 - Menzel March 9, 2 | 2010-03-09 |
Multi-phase fluid distributor for a bundled-tube reactor
Grant 7,670,572 - Porscha March 2, 2 | 2010-03-02 |
Method for producing 1,2-dichloroethane by means of direct chlorination
Grant 7,671,244 - Hafenscher , et al. March 2, 2 | 2010-03-02 |
Method and device for using reaction heat during the production of 1,2-dichloroethane
Grant 7,671,243 - Petersen , et al. March 2, 2 | 2010-03-02 |
Floor Construction for Horizontal Coke Ovens
App 20090283395 - Hippe; Werner | 2009-11-19 |
Method For Oxygenating Gases, Systems Suited Therefor And Use Thereof
App 20090272266 - Werth; Steffen ; et al. | 2009-11-05 |
Method for selective removal of hydrogen sulphide and CO.sub.2 from crude gas
Grant 7,604,684 - Menzel October 20, 2 | 2009-10-20 |
Method and device for cooling vapor in a desorption column
Grant 7,604,686 - Thielert October 20, 2 | 2009-10-20 |
Gas Burner With Optimized Nozzle Arrangement
App 20090224208 - Wodberg; Silke ; et al. | 2009-09-10 |
Method and device for producing 1,2-dichlorethane by means of direct chlorination
Grant 7,579,509 - Benje , et al. August 25, 2 | 2009-08-25 |
Cooling device for coke-oven gas
Grant 7,566,049 - Thielert July 28, 2 | 2009-07-28 |
Feeding of Combustion Air for Coking Ovens
App 20090152092 - Kim; Ronald ; et al. | 2009-06-18 |
Synthesis furnace
Grant 7,531,146 - Gorval May 12, 2 | 2009-05-12 |
Solvent for Separating Acid Gas Components from Technical Gases
App 20090087366 - Menzel; Johannes ; et al. | 2009-04-02 |
Method of producing ethylene (di) chloride (EDC)
Grant 7,504,077 - Benje March 17, 2 | 2009-03-17 |
Method for the removal of No.sub.x and N.sub.2O from the tail gas in nitric acid production
Grant 7,485,276 - Schwefer , et al. February 3, 2 | 2009-02-03 |
Process for Enhancement of the Selectivity of Physically Acting Solvents Used for the Absorption of Gas Components from Industrial Gases
App 20080314801 - Menzel; Johannes | 2008-12-25 |
Method for Producing Olefin Oxides and Peroxides, Reactor and the Use Thereof
App 20080306288 - Schirrmeister; Steffen ; et al. | 2008-12-11 |
Silver Gas Diffusion Electrode for Use in Air Containing Co2, and Method for the Production Thereof
App 20080292944 - Beckmann; Roland ; et al. | 2008-11-27 |
Catalyst-Coated Support, Method For Producing The Same, Reactor Comprising The Same And Use Thereof
App 20080286176 - Schirmeister; Steffen ; et al. | 2008-11-20 |
Method For The Production Of Nickel Oxide Surfaces Having Increase Conductivity
App 20080280204 - Beckmann; Roland ; et al. | 2008-11-13 |
Composite Ceramic Hollow Fibres Method for Production and Use Thereof
App 20080272345 - Werth; Steffen ; et al. | 2008-11-06 |
Device for injecting electromagnetic radiation into a reactor
Grant 7,435,983 - Benje October 14, 2 | 2008-10-14 |
Method For Reducing the Nitrogen Oxide Concentration in Gases
App 20080241034 - Schwefer; Meinhard ; et al. | 2008-10-02 |
Denitrification method
Grant 7,393,512 - Schwefer , et al. July 1, 2 | 2008-07-01 |
Process and Device For Producing Horizontally Tamped Coal Cakes
App 20080087538 - Schuecker; Franz-Josef | 2008-04-17 |
Method for Reducing the Content of N2O and NOx in Gases
App 20080044331 - Schwefer; Meinhard ; et al. | 2008-02-21 |
Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method
Grant 7,309,471 - Benje , et al. December 18, 2 | 2007-12-18 |
Method and device for utilizing heat in the production of 1,2-dichloroethane
Grant 7,291,757 - Motz November 6, 2 | 2007-11-06 |
Method of reducing the N.sub.2O content of gases and selected catalysts
Grant 7,259,121 - Schwefer , et al. August 21, 2 | 2007-08-21 |
Method for the production of nitric acid
Grant 7,258,849 - Dziobek , et al. August 21, 2 | 2007-08-21 |
Method for cleaning coke oven gas
Grant 7,244,405 - Thielert July 17, 2 | 2007-07-17 |
Synthesis furnance
App 20070128091 - Gorval; Evgeni | 2007-06-07 |
Method for producing gas diffusion electrodes
Grant 7,226,885 - Janowitz , et al. June 5, 2 | 2007-06-05 |
Method and device for exploiting heat resulting from the production of 1,2-dichloroethane
Grant 7,182,840 - Benje , et al. February 27, 2 | 2007-02-27 |
Device for injecting electromagnetic radiation into a reactor
App 20070034795 - Benje; Michael | 2007-02-15 |
Process for the epoxidation of olefins
Grant 7,169,945 - Haas , et al. January 30, 2 | 2007-01-30 |
Process for recovering methanol
Grant 7,157,610 - Hofen , et al. January 2, 2 | 2007-01-02 |
Process for the epoxidation of olefins
Grant 7,141,683 - Haas , et al. November 28, 2 | 2006-11-28 |
Method and device for evacuating hot raw gases from coke ovens
Grant 7,122,099 - Schumacher , et al. October 17, 2 | 2006-10-17 |
Method for producing nitric acid
Grant 7,118,723 - Maurer October 10, 2 | 2006-10-10 |
Method for operating a coke-oven battery
Grant 7,097,743 - Krebber , et al. August 29, 2 | 2006-08-29 |
Device for controlling the gas pressure in a coke oven chamber
Grant 7,094,321 - Krebber , et al. August 22, 2 | 2006-08-22 |
Device for lifting and removing oven doors of a cooking oven
Grant 7,077,618 - Knoch July 18, 2 | 2006-07-18 |
Method for filling a horizontal flue coking oven
Grant 7,077,934 - Kolassa , et al. July 18, 2 | 2006-07-18 |
Multiple-pressure process for the production of ammonia
Grant 7,070,750 - Lippmann , et al. July 4, 2 | 2006-07-04 |
Process for the purification of crude propene oxide
Grant 7,049,450 - Hofen , et al. May 23, 2 | 2006-05-23 |
Waste-heat boiler for a Clause plant
Grant 7,036,461 - Thielert , et al. May 2, 2 | 2006-05-02 |
Method and device for reducing the nox and n2o of gases
App 20060051277 - Schwefer; Meinhard ; et al. | 2006-03-09 |
Method for producing 1, 2-dichloroethane by direct chlorination
Grant 7,009,084 - Benje , et al. March 7, 2 | 2006-03-07 |
Process for removing fine dust from a fluidized-bed reactor, in particular for the oxychlorination of ethylene
Grant 7,001,573 - Benje February 21, 2 | 2006-02-21 |
Method for the absorptive outward transfer of ammonia and methane out of synthesis gas
Grant 6,989,047 - Wyschofsky , et al. January 24, 2 | 2006-01-24 |
Denitrification method
App 20050244320 - Schwefer, Meinhard ; et al. | 2005-11-03 |
Process for dissolving salts in 1,2-dichloroethane using ultrasound and a device for carrying out said process
Grant 6,956,143 - Benje October 18, 2 | 2005-10-18 |
Method for catalytic production of methanol and a device for implementing said method
Grant 6,894,081 - Bahnisch May 17, 2 | 2005-05-17 |
Catalyst for decomposing N2O, its use and method for the production thereof
Grant 6,890,499 - Schwefer May 10, 2 | 2005-05-10 |
Process for the epoxidation of propene
Grant 6,878,836 - Haas , et al. April 12, 2 | 2005-04-12 |
Method of producing ethylene (di) chloride (EDC)
App 20050049444 - Benje, Michael | 2005-03-03 |
Method of producing ethylene (di)chloride (EDC)
Grant 6,841,708 - Benje January 11, 2 | 2005-01-11 |
Process for the epoxidation of olefins
Grant 6,838,572 - Haas , et al. January 4, 2 | 2005-01-04 |
Process for the recovery of combustible components of a gas stream
Grant 6,749,668 - Hofen , et al. June 15, 2 | 2004-06-15 |
Process for the epoxidation of olefins
Grant 6,720,436 - Hofen , et al. April 13, 2 | 2004-04-13 |
Method and device for utilizing heat in the production of 1,2-dichloroethane
Grant 6,693,224 - Motz February 17, 2 | 2004-02-17 |
Method and arrangement for producing methanol
Grant 6,686,398 - Bahnisch February 3, 2 | 2004-02-03 |
Process for the expoxidation of olefins
Grant 6,670,492 - Hofen , et al. December 30, 2 | 2003-12-30 |
Process for the epoxidation of olefins
Grant 6,646,141 - Hofen , et al. November 11, 2 | 2003-11-11 |
Process for the epoxidation of olefins
Grant 6,624,319 - Hofen , et al. September 23, 2 | 2003-09-23 |
Process for the epoxidation of olefins
Grant 6,608,219 - Haas , et al. August 19, 2 | 2003-08-19 |
Process for the epoxidation of olefins
Grant 6,600,055 - Haas , et al. July 29, 2 | 2003-07-29 |
Process for the epoxidation of olefins
Grant 6,596,881 - Haas , et al. July 22, 2 | 2003-07-22 |
High pressure generating apparatus
Grant 5,622,678 - Hiltawsky , et al. April 22, 1 | 1997-04-22 |
Device for accommodating catalyst especially in the production of synthesis gas
Grant 5,110,564 - Herbort May 5, 1 | 1992-05-05 |
Method for the purification of flue gases
Grant 5,053,210 - Buxel , et al. October 1, 1 | 1991-10-01 |
Vessel for the generation of synthesis gas
Grant 4,741,885 - Herbort , et al. May 3, 1 | 1988-05-03 |
Process for the production of grade AA methanol
Grant 4,592,806 - Ilgner , et al. June 3, 1 | 1986-06-03 |
Pipe joint construction for remotely controlled connection and disconnection
Grant 4,566,722 - Huber , et al. January 28, 1 | 1986-01-28 |
High-pressure vessel with inner closure
Grant 4,565,297 - Korner , et al. January 21, 1 | 1986-01-21 |
Process of and apparatus for reheating and conveying a granular heat carrier
Grant 4,537,571 - Buxel , et al. August 27, 1 | 1985-08-27 |
Closure system for pressure vessels
Grant 4,483,458 - Minning , et al. November 20, 1 | 1984-11-20 |
Valve assembly for high-pressure pumps
Grant 4,456,440 - Korner June 26, 1 | 1984-06-26 |
Damping device for machine sets having a vertical rotor shaft
Grant 4,453,693 - Krux June 12, 1 | 1984-06-12 |
Electrolyzer
Grant 4,444,639 - Schurig , et al. April 24, 1 | 1984-04-24 |
Monopolar filter-press electrolyzer
Grant 4,426,270 - Schmitt , et al. January 17, 1 | 1984-01-17 |
Heat exchanger incorporating nitriding-resistant material
Grant 4,401,153 - Marsch , et al. August 30, 1 | 1983-08-30 |
Electrolysis cell
Grant 4,392,937 - Schmitt , et al. July 12, 1 | 1983-07-12 |
Process for the catalytic synthesis of methanol
Grant 4,326,041 - Bahnisch April 20, 1 | 1982-04-20 |
Apparatus for lining the inner walls of industrial furnaces
Grant 4,287,839 - Severin , et al. September 8, 1 | 1981-09-08 |
Permanent magnet type stirrer drive
Grant 4,247,792 - Klicks , et al. January 27, 1 | 1981-01-27 |
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