Kaizik; Alfred

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kaizik; Alfred.The latest application filed is for "method and device for the hydroformylation of isobutene and for the separation of the product mixture".

Company Profile

0.52.42

Kaizik; Alfred - Marl DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and device for the hydroformylation of isobutene and for the separation of the product mixture Grant 9,353,040 - Baumgarten , et al. May 31, 2	2016-05-31
Method for enriching a homogeneous catalyst from a process flow Grant 8,969,628 - Priske , et al. March 3, 2	2015-03-03
Method And Device For The Hydroformylation Of Isobutene And For The Separation Of The Product Mixture App 20150018576 - Baumgarten; Goetz ; et al.	2015-01-15
Process for preparing decanecarboxylic acids Grant 8,907,129 - Grass , et al. December 9, 2	2014-12-09
Method for producing low-odor n-butane Grant 8,846,994 - Lueken , et al. September 30, 2	2014-09-30
Method for separation and partial return of rhodium and catalytically effective complex compounds thereof from process streams Grant 8,748,643 - Priske , et al. June 10, 2	2014-06-10
Method for continuous catalytic hydrogenation Grant 8,586,784 - Grass , et al. November 19, 2	2013-11-19
Process for preparing .alpha.,.beta.-unsaturated C.sub.10-aldehydes Grant 8,581,008 - Kaizik , et al. November 12, 2	2013-11-12
Producing .alpha.,.beta.-unsaturated aldehydes by means of a reaction mixing pump Grant 8,563,782 - Kaizik , et al. October 22, 2	2013-10-22
Process for preparing C.sub.5 aldehyde mixtures with a high n-pentanal content Grant 8,461,394 - Lueken , et al. June 11, 2	2013-06-11
Method for producing decanols by means of hydrogenating decenals Grant 8,455,701 - Kaizik , et al. June 4, 2	2013-06-04
Work-up of a 3-methyl-1-butene-containing mixture Grant 8,415,520 - Winterberg , et al. April 9, 2	2013-04-09
Method For Producing Decanols By Means Of Hydrogenating Decenals App 20120253083 - Kaizik; Alfred ; et al.	2012-10-04
Mixture of diesters of dianhydrohexitol derivatives with carboxylic acids of the empirical formula C.sub.8H.sub.17COOH, process for preparing these diesters, and use of these mixtures Grant 8,258,325 - Grass , et al. September 4, 2	2012-09-04
Producing Alpha,beta-unsaturated Aldehydes By Means Of A Reaction Mixing Pump App 20120190895 - Kaizik; Alfred ; et al.	2012-07-26
Process For Preparing Decanecarboxylic Acids App 20120172624 - Grass; Michael ; et al.	2012-07-05
Microporous catalyst and method for hydrogenating aromatic compounds Grant 8,207,375 - Grass , et al. June 26, 2	2012-06-26
Production Of 3-methylbut-1-en By Means Of Dehydration Of 3-methylbutane-1-ol App 20120136190 - Kaizik; Alfred ; et al.	2012-05-31
Method For Producing Low-odor N-butane App 20120136186 - Lueken; Hans-Gerd ; et al.	2012-05-31
Process For Preparing Alpha,beta-unsaturated C10-aldehydes App 20120123169 - Kaizik; Alfred ; et al.	2012-05-17
Work-up Of A 3-methyl-1-butene-containing Mixture App 20120116140 - Winterberg; Markus ; et al.	2012-05-10
Process for preparing 3-methylbut-1-ene Grant 8,143,468 - Kaizik , et al. March 27, 2	2012-03-27
One-stage continuous process for hydroformylating higher olefins or olefin mixtures Grant 8,138,379 - Lueken , et al. March 20, 2	2012-03-20
Multistage continuous process for the hydroformylation of higher olefins or olefin mixtures Grant 8,129,571 - Lueken , et al. March 6, 2	2012-03-06
Method For Enriching A Homogeneous Catalyst From A Process Flow App 20120046503 - Priske; Markus ; et al.	2012-02-23
Method For Separation And Partial Return Of Rhodium And Catalytically Effective Complex Compounds Thereof From Process Streams App 20120035382 - Priske; Markus ; et al.	2012-02-09
Process For Preparing C5 Aldehyde Mixtures With A High N-pentanal Content App 20110130595 - Lueken; Hans-Gerd ; et al.	2011-06-02
Hydrogenation Catalyst And Process For Preparing Alcohols By Hydrogenation Of Carbonyl Compounds App 20110060169 - Kaizik; Alfred ; et al.	2011-03-10
One-stage Continuous Process For Hydroformylating Higher Olefins Or Olefin Mixtures App 20100249464 - Lueken; Hans-Gerd ; et al.	2010-09-30
Multistage Continuous Process For The Hydroformylation Of Higher Olefins Or Olefin Mixtures App 20100210880 - Lueken; Hans-Gerd ; et al.	2010-08-19
Mixture Of Alicyclic Polycarboxylic Esters Having High Cis Content App 20100137486 - BUESCHKEN; Wilfried ; et al.	2010-06-03
Mixture of alicyclic polycarboxylic acid esters having high cis isomer content Grant 7,683,204 - Buschken , et al. March 23, 2	2010-03-23
Method for the production of alicyclic polycarboxylic acid esters from partial esters of aromatic polycarboxylic acids Grant 7,632,961 - Bueschken , et al. December 15, 2	2009-12-15
Mixture Of Diesters Of Dianhydrohexitol Derivatives With Carboxylic Acids Of The Empirical Formula C8h17cooh, Process For Preparing These Diesters, And Use Of These Mixtures App 20090301348 - Grass; Michael ; et al.	2009-12-10
Process For Preparing 3-methylbut-1-ene App 20090163687 - Kaizik; Alfred ; et al.	2009-06-25
Process for the hydrogenation of oxo aldehydes having high ester contents Grant 7,524,997 - Kaizik , et al. April 28, 2	2009-04-28
Method for preparing alicyclic carboxylic acids and their esters Grant 7,435,848 - Grass , et al. October 14, 2	2008-10-14
Microporous Catalyst And Method For Hydrogenating Aromatic Compounds App 20080146832 - Grass; Michael ; et al.	2008-06-19
Method for producing 1-olefins using palladium carbene compounds Grant 7,371,909 - Beller , et al. May 13, 2	2008-05-13
Method for producing 1-octene from crack-C.sub.4 Grant 7,368,621 - Krissmann , et al. May 6, 2	2008-05-06
Catalyst and method for hydrogenating aromatic compounds Grant 7,361,714 - Grass , et al. April 22, 2	2008-04-22
Catalyst and method for the production of 1-olefins from 2-hydroxylkanes Grant 7,354,883 - Kaizik , et al. April 8, 2	2008-04-08
Method for producing 1-olefins by catalytically splitting 1-alkoxyalkanes Grant 7,342,144 - Kaizik , et al. March 11, 2	2008-03-11
Method for the rhodium-catalyzed hydroformylation of olefins with reduction of rhodium losses Grant 7,232,931 - Toetsch , et al. June 19, 2	2007-06-19
Method for the production of olefins comprising 8 to 12 carbon atoms App 20070135665 - Wiese; Klaus-Diether ; et al.	2007-06-14
Method for producing aldehydes by means of hydroformylation of olefinically unsaturated compounds, said hydroformylation being catalyzed by unmodified metal complexes in the presence of cyclic carbonic acid esters Grant 7,193,116 - Moeller , et al. March 20, 2	2007-03-20
Catalyst and method for the production of 1-olefins from 2-hydroxylkanes App 20070043245 - Kaizik; Alfred ; et al.	2007-02-22
Process for the hydroformylation of olefins Grant 7,179,947 - Lueken , et al. February 20, 2	2007-02-20
Process for preparing tert-butanol Grant 7,179,948 - Scholz , et al. February 20, 2	2007-02-20
Process for the hydrogenation of oxo aldehydes having high ester contents App 20070027346 - Kaizik; Alfred ; et al.	2007-02-01
Process for preparing alcohols from olefins by hydroformylation and hydrogenation Grant 7,154,012 - Lueken , et al. December 26, 2	2006-12-26
Method for producing 1-octene from crack-c4 App 20060281959 - Krissmann; Jorg ; et al.	2006-12-14
Method for producing C.sub.13-alcohol mixtures Grant 7,138,552 - Kaizik , et al. November 21, 2	2006-11-21
Catalyst and method for hydrogenating aromatic compounds App 20060183936 - Grass; Michael ; et al.	2006-08-17
Method for preparing alicyclic carboxylic acids and their esters App 20060167151 - Grass; Michael ; et al.	2006-07-27
Method for continuous catalytic hydrogenation App 20060161017 - Grass; Michael ; et al.	2006-07-20
Process for the hydroformylation of olefins App 20060128998 - Lueken; Hans-Gerd ; et al.	2006-06-15
Microporous catalyst and method for hydrogenating aromatic compounds App 20060041167 - Grass; Michael ; et al.	2006-02-23
Method for producing 1-olefins by catalytically splitting 1-alkoxyalkanes App 20060036121 - Kaizik; Alfred ; et al.	2006-02-16
Method for the hydroformylation of olefins Grant 6,960,699 - Totsch , et al. November 1, 2	2005-11-01
Method for producing c13-alcohol mixtures App 20050234270 - Kaizik, Alfred ; et al.	2005-10-20
Method for the rhodium-catalyzed hydroformylation of olefins with reduction of rhodium losses App 20050182277 - Totsch, Walter ; et al.	2005-08-18
Method for the hydroformylation of olefins App 20050171389 - Totsch, Walter ; et al.	2005-08-04
Method for the production of alicyclic polycarboxylic acid esters from partial esters aromatic polycarboxylic acids App 20050101800 - Buschken, Wilfried ; et al.	2005-05-12
Mixture of alicyclic polycarboxylic esters with high cis content App 20040260113 - Bueschken, Wilfried ; et al.	2004-12-23
Method for producing 1-olefins using palladium-carbene compounds App 20040242947 - Beller, Matthias ; et al.	2004-12-02
Process for preparing tert-butanol App 20040171891 - Scholz, Bernhard ; et al.	2004-09-02
Process for the hydroformylation of higher olefins using cobalt compounds as catalyst Grant 6,720,457 - Drees , et al. April 13, 2	2004-04-13
Process for the hydrogenation of hydroformylation mixtures Grant 6,680,414 - Knoop , et al. January 20, 2	2004-01-20
Preparation of 1-olefins Grant 6,627,782 - Kaizik , et al. September 30, 2	2003-09-30
Process for the hydrogenation of hydroformylation mixtures App 20030114718 - Knoop, Cord ; et al.	2003-06-19
Process for the hydroformylation of higher olefins using cobalt compounds as catalyst App 20030032843 - Drees, Stefan ; et al.	2003-02-13
Stabilizing rhodium catalysts for the hydroformylation of olefins Grant 6,500,991 - Wiese , et al. December 31, 2	2002-12-31
Multistage process for the preparation of oxo aldehydes and/or alcohols Grant 6,482,992 - Scholz , et al. November 19, 2	2002-11-19
Preparation of 1-olefins App 20020169347 - Kaizik, Alfred ; et al.	2002-11-14
Process for the hydroformylation of olefins by reducing the formic acid concentration Grant 6,403,836 - Kaizik , et al. June 11, 2	2002-06-11
Stabilizing rhodium catalysts for the hydroformylation of olefins App 20020065437 - Wiese, Klaus-Diether ; et al.	2002-05-30
Multistage process for the preparation of oxo aldehydes and/or alcohols App 20020028974 - Scholz, Bernhard ; et al.	2002-03-07
Process for reducing oxidic hydrogenation catalysts Grant 6,303,535 - Scholz , et al. October 16, 2	2001-10-16
Process for the hydroformylation of olefins by reducing the formic acid concentration App 20010023306 - Kaizik, Alfred ; et al.	2001-09-20
Process for the selective hydrogenation of hydroformylation mixtures Grant 6,239,318 - Schuler , et al. May 29, 2	2001-05-29
Process for the production of higher oxo alcohols Grant 6,015,928 - Gubisch , et al. January 18, 2	2000-01-18

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