| Patent | Date |
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Fuel oil compositions with improved cold flow properties
Grant 10,526,558 - Ahlers , et al. J | 2020-01-07 |
Fuel Oil Compositions With Improved Cold Flow Properties
App 20180334631 - Ahlers; Wolfgang ; et al. | 2018-11-22 |
Fuel oil compositions with improved cold flow properties
Grant 10,047,314 - Ahlers , et al. August 14, 2 | 2018-08-14 |
Fuel oil compositions with improved cold flow properties
Grant 9,605,227 - Ahlers , et al. March 28, 2 | 2017-03-28 |
Fuel Oil Compositions With Improved Cold Flow Properties
App 20140107005 - Ahlers; Wolfgang ; et al. | 2014-04-17 |
Fuel oil compositions with improved cold flow properties
Grant 8,642,521 - Ahlers , et al. February 4, 2 | 2014-02-04 |
Stabilization of hydroformylation catalysts based on phosphoramide ligands
Grant 8,110,709 - Papp , et al. February 7, 2 | 2012-02-07 |
Fuel Oil Compositions With Improved Cold Flow Properties
App 20110118159 - AHLERS; Wolfgang ; et al. | 2011-05-19 |
Spectrometer With Led Array
App 20100208261 - Sens; Ruediger ; et al. | 2010-08-19 |
Preparation Of Silicon Phthalocyanines And Germanium Phthalocyanines And Related Substances
App 20100113767 - Gessner; Thomas ; et al. | 2010-05-06 |
Use Of Rylenes As Markers For Liquids
App 20100011656 - Gessner; Thomas ; et al. | 2010-01-21 |
Fuel Oil Compositions With Improved Cold Flow Properties
App 20090282732 - Ahlers; Wolfgang ; et al. | 2009-11-19 |
Method for the continuous production of aldehydes
Grant 7,615,645 - Volland , et al. November 10, 2 | 2009-11-10 |
Ligands For Use In Asymmetric Hydroformylation
App 20090227801 - Ahlers; Wolfgang ; et al. | 2009-09-10 |
Use Of Aryl-or Alkyloxy-substituted Phthalocyanines As Marking Substances For Liquids
App 20090189086 - Gessner; Thomas ; et al. | 2009-07-30 |
Method for Determining the Identity, Absence and Concentration of a Chemical Compound in a Medium
App 20090006004 - Sens; Rudiger ; et al. | 2009-01-01 |
Anthraquinone Derivatives as Markers For Liquids
App 20080318331 - Sens; Rudiger ; et al. | 2008-12-25 |
Use of Dibenzanthrone and Isodibenzanthrone Derivatives as Marking Substances for Liquids
App 20080194446 - Ebert; Sophia ; et al. | 2008-08-14 |
Turbine Fuel Composition Exhibiting Improved Cold Properties
App 20080178523 - Ahlers; Wolfgang ; et al. | 2008-07-31 |
Fuel oil compositions with improved cold flow properties
App 20070094920 - Ahlers; Wolfgang ; et al. | 2007-05-03 |
Ligands for pnicogen chelate complexes with a metal of subgroup VIII and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation
Grant 7,173,138 - Ahlers , et al. February 6, 2 | 2007-02-06 |
Method for the continuous production of aldehydes
App 20070004939 - Volland; Martin ; et al. | 2007-01-04 |
Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds
Grant 7,145,042 - Volland , et al. December 5, 2 | 2006-12-05 |
Stabilization of hydroformylation catalysts based on phoshoramide ligands
App 20060224000 - Papp; Rainer ; et al. | 2006-10-05 |
Phosphacyclohexanes and the use thereof in the hydroformylation of olefins
Grant 7,012,162 - Mackewitz , et al. March 14, 2 | 2006-03-14 |
Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds
App 20060052645 - Volland; Martin ; et al. | 2006-03-09 |
Phosphor, arsenic and antimony compounds based upon diaryl-anellated bicyclo[2.2.n] parent substances and catalysts containing same
Grant 6,977,312 - Ahlers , et al. December 20, 2 | 2005-12-20 |
Method for hydroformylation, xanthene-bridged ligands and catalyst comprising a complex of said ligands
Grant 6,881,867 - Ahlers , et al. April 19, 2 | 2005-04-19 |
Catalyst comprising a metal complex of the VIII subgroup based on a phosphine amidite ligand and its utilization for hydroformylation and hydrocyanation
Grant 6,852,661 - Ahlers , et al. February 8, 2 | 2005-02-08 |
Metal complex carrying a 2-phospa-tricyclo[3.3.1.1(3.7)]decyl radical as a ligand in hydroformylation
Grant 6,835,855 - Ahlers December 28, 2 | 2004-12-28 |
Process for the preparation of aldehydes
Grant 6,753,450 - Ahlers , et al. June 22, 2 | 2004-06-22 |
Ligands for pnicogen chelate complexes with a metal of subgroup VIII and use of the complexes as catalysts for hydroformylation, carbonylation, hydrocyanation or hydrogenation
App 20040110960 - Ahlers, Wolfgang ; et al. | 2004-06-10 |
Phosphacyclohexanes and the use thereof in the hydroformylation of olefins
App 20040106512 - Mackewitz, Thomas ; et al. | 2004-06-03 |
Hydroformylation catalyst comprising a complex with ligands having a structure derived from bisphenol A
Grant 6,639,114 - Ahlers , et al. October 28, 2 | 2003-10-28 |
Method for hydroformylation, xanthene-bridged ligands and catalyst comprising a complex of said ligands
App 20030195378 - Ahlers, Wolfgang ; et al. | 2003-10-16 |
Method for producing aldehydes
App 20030114714 - Ahlers, Wolfgang ; et al. | 2003-06-19 |
Metal complex carrying a 2-phospa-tricyclo[3.3.1.1(3.7)}}decyl radical as a ligand in hydroformylation
App 20030092935 - Ahlers, Wolfgang | 2003-05-15 |
Phospor, arsenic and antimony compounds based upon diaryl-anellated diaryl-anellated bicyclo'2.2.n! parent substances and catalysts containing same
App 20030055253 - Ahlers, Wolfgang ; et al. | 2003-03-20 |
Hydroformylation catalyst comprising a complex with ligands having a structure derived from bisphenol A
App 20020111517 - Ahlers, Wolfgang ; et al. | 2002-08-15 |
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