Patent | Date |
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Process for preparing polyalkenamers for packaging applications Grant 10,829,590 - Wursche , et al. November 10, 2 | 2020-11-10 |
Power door presenter with latching feature Grant 10,711,504 - Roos , et al. | 2020-07-14 |
Populating user data Grant 10,191,896 - Roos Ja | 2019-01-29 |
Process for preparing polyalkenamers for packaging applications App 20180273679 - Wursche; Roland ;   et al. | 2018-09-27 |
Liquid cation exchanger Grant 10,071,951 - Erhardt , et al. September 11, 2 | 2018-09-11 |
Branched-chain fatty acids as liquid cation exchangers Grant 9,919,303 - Erhardt , et al. March 20, 2 | 2018-03-20 |
Power Door Presenter With Latching Feature App 20180051502 - Roos; Martin ;   et al. | 2018-02-22 |
Producing amines and diamines from a carboxylic acid or dicarboxylic acid or a monoester thereof Grant 9,725,746 - Schaffer , et al. August 8, 2 | 2017-08-08 |
Populating User Data App 20170132193 - Roos; Martin | 2017-05-11 |
Process for preparing cyclododecanone Grant 9,533,933 - Micoine , et al. January 3, 2 | 2017-01-03 |
Process for preparing cyclododecanone Grant 9,533,932 - Micoine , et al. January 3, 2 | 2017-01-03 |
Populating user data Grant 9,451,408 - Roos September 20, 2 | 2016-09-20 |
Liquid cation exchanger Grant 9,315,443 - Erhardt , et al. April 19, 2 | 2016-04-19 |
Method For The Purification Of Poly(arylene Ethers) App 20160075825 - Roos; Martin ;   et al. | 2016-03-17 |
Process For Preparing Cyclododecanone App 20160031783 - MICOINE; Kevin ;   et al. | 2016-02-04 |
Process For Preparing Cyclododecanone App 20160031784 - MICOINE; Kevin ;   et al. | 2016-02-04 |
Biocatalytic oxidation process with AlkL gene product Grant 9,200,043 - Potter , et al. December 1, 2 | 2015-12-01 |
Producing Amines And Diamines From A Carboxylic Acid Or Dicarboxylic Acid Or A Monoester Thereof App 20150307906 - SCHAFFER; Steffen ;   et al. | 2015-10-29 |
Branched-chain Fatty Acids As Liquid Cation Exchangers App 20150209775 - Erhardt; Frank ;   et al. | 2015-07-30 |
Process for preparing ketones from epoxides Grant 9,000,223 - Micoine , et al. April 7, 2 | 2015-04-07 |
Molding compound on the basis of a copolyamide containing terephthalic acid and trimethylhexamethylene diamine units Grant 8,871,862 - Pawlik , et al. October 28, 2 | 2014-10-28 |
Process For Preparing Ketones From Epoxides App 20140249331 - MICOINE; Kevin ;   et al. | 2014-09-04 |
Ozonolysis of unsaturated fatty acids and derivatives thereof Grant 8,815,549 - Ullrich , et al. August 26, 2 | 2014-08-26 |
Synthesis of alpha,omega-dicarboxylic acids and esters thereof from unsaturated fatty acid derivatives Grant 8,703,993 - Hannen , et al. April 22, 2 | 2014-04-22 |
Liquid Cation Exchanger App 20140054224 - Erhardt; Frank ;   et al. | 2014-02-27 |
Liquid Cation Exchanger App 20140039210 - Erhardt; Frank ;   et al. | 2014-02-06 |
Preparation of primary diamines having a linear main chain for polyamide syntheses Grant 8,642,811 - Baumann , et al. February 4, 2 | 2014-02-04 |
Method For Producing Fluid, Colourless Polyoctenamer By Ring-opening, Metathetic Polymerization Of Cyclooctene App 20130172635 - Hannen; Peter ;   et al. | 2013-07-04 |
Synthesis Of Omega-amino Carboxylic Acids And Their Esters From Unsaturated Fatty Acid Derivatives App 20130165685 - Hannen; Peter ;   et al. | 2013-06-27 |
Unsaturated dicarboxylic acids from unsaturated cyclic hydrocarbons and acrylic acid by way of metathesis, the use thereof as monomers for polyamides, polyesters and polyurethanes, and subsequent reaction to diols and diamines Grant 8,445,720 - Hannen , et al. May 21, 2 | 2013-05-21 |
Method for producing dodeca-2,10-diene-1,12-dicarboxylic acid or 1,12-dodecane-dicarboxylic acid by way of ring-opening cross metathesis (ROCM) of cyclooctene with acrylic acid Grant 8,431,742 - Hannen , et al. April 30, 2 | 2013-04-30 |
Populating User Data App 20130090135 - Roos; Martin | 2013-04-11 |
Ozonolysis Of Unsaturated Fatty Acids And Derivatives Thereof App 20130078685 - ULLRICH; Matthias ;   et al. | 2013-03-28 |
Method for isolation of laurolactam from a laurolactam synthesis process stream Grant 8,399,658 - Hengstermann , et al. March 19, 2 | 2013-03-19 |
Method for producing aldehyde functional compounds Grant 8,394,996 - Meier , et al. March 12, 2 | 2013-03-12 |
Biocatalytic Oxidation Process With Alkl Gene Product App 20130052700 - Poetter; Markus ;   et al. | 2013-02-28 |
Synthesis Of Alpha,omega-dicarboxylic Acids And Esters Thereof From Unsaturated Fatty Acid Derivatives App 20120245375 - HANNEN; Peter ;   et al. | 2012-09-27 |
Preparation Of Primary Diamines Having A Linear Main Chain For Polyamide Syntheses App 20120203033 - Baumann; Franz-Erich ;   et al. | 2012-08-09 |
Process for preparing cyclododecatriene Grant 8,168,841 - Herwig , et al. May 1, 2 | 2012-05-01 |
Molding Compound On The Basis Of A Copolyamide Containing Terephthalic Acid And Trimethylhexamethylene Diamine Units App 20120095161 - Pawlik; Andreas ;   et al. | 2012-04-19 |
Method For Producing Aldehyde Functional Compounds App 20120022276 - Meier; Michael A.R. ;   et al. | 2012-01-26 |
Reactor having titanium silicate recycling Grant 8,021,632 - Baumgarten , et al. September 20, 2 | 2011-09-20 |
Process for preparing amides from ketoximes Grant 8,022,201 - Roos , et al. September 20, 2 | 2011-09-20 |
Method For Isolation Of Laurolactam From A Laurolactam Synthesis Process Stream App 20110124855 - HENGSTERMANN; Axel ;   et al. | 2011-05-26 |
Method For Producing Dodeca-2,10-diene-1,12-dicarboxylic Acid Or 1,12-dodecane-dicarboxylic Acid By Way Of Ring-opening Cross Metathesis (rocm) Of Cyclooctene With Acrylic Acid App 20110015434 - Hannen; Peter ;   et al. | 2011-01-20 |
Unsaturated Dicarboxylic Acids From Unsaturated Cyclic Hydrocarbons And Acrylic Acid By Way Of Metathesis, The Use Thereof As Monomers For Polyamides, Polyesters And Polyurethanes, And Subsequent Reaction To Diols And Diamines App 20100312012 - Hannen; Peter ;   et al. | 2010-12-09 |
Purification of a crude lactam mixture by means of melt crystallization Grant 7,807,826 - Hengstermann , et al. October 5, 2 | 2010-10-05 |
Reactor having titanium silicate recycling App 20100063323 - BAUMGARTEN; Goetz ;   et al. | 2010-03-11 |
Process For Preparing Amides From Ketoximes App 20090306367 - Roos; Martin ;   et al. | 2009-12-10 |
Coammoxidation of ketones Grant 7,608,738 - Herwig , et al. October 27, 2 | 2009-10-27 |
Purification Of A Crude Lactam Mixture By Means Of Melt Crystallization App 20090088567 - Hengstermann; Axel ;   et al. | 2009-04-02 |
Purification of a monomer by extraction with a phase former and crystallization Grant 7,495,129 - Balduf , et al. February 24, 2 | 2009-02-24 |
Coammoxidation of Ketones App 20080249300 - Herwig; Juergen ;   et al. | 2008-10-09 |
Process For Preparing Cyclododecatriene App 20070265184 - Herwig; Jurgen ;   et al. | 2007-11-15 |
Selective hydrogenation of cyclododecatriene to cyclododecene Grant 7,253,329 - Herwig , et al. August 7, 2 | 2007-08-07 |
Method for the separation of monomers from a composition containing a monomer App 20070004903 - Hoff; Andreas ;   et al. | 2007-01-04 |
Work-up of residues in the preparation of carboxylic acids Grant 7,084,300 - Herwig , et al. August 1, 2 | 2006-08-01 |
Purification of a monomer by extraction with a phase-separating agent and crystallisation App 20060116532 - Balduf; Torsten ;   et al. | 2006-06-01 |
Operating arrangement for a sliding door Grant 6,942,258 - Roos September 13, 2 | 2005-09-13 |
Method for synthesis of oximes Grant 6,927,308 - Leininger , et al. August 9, 2 | 2005-08-09 |
Process for the epoxidation of cyclic alkenes Grant 6,861,540 - Herwig , et al. March 1, 2 | 2005-03-01 |
Use of a settling accelerator in epoxidation Grant 6,828,449 - Herwig , et al. December 7, 2 | 2004-12-07 |
Selective hydrogenation of cyclododecatriene to cyclododecene App 20040225168 - Herwig, Juergen ;   et al. | 2004-11-11 |
Method for synthesis of oximes App 20040167359 - Leininger, Stefan ;   et al. | 2004-08-26 |
Preparation of polyoxymethylenes Grant 6,756,475 - Mours , et al. June 29, 2 | 2004-06-29 |
Process for the epoxidation of cyclic alkenes App 20040116722 - Herwig, Jurgen ;   et al. | 2004-06-17 |
Use of a settling accelerator in epoxidation App 20040073051 - Herwig, Juergen ;   et al. | 2004-04-15 |
Ammoximation of ketones and work-up by pervaporation/vapor permeation Grant 6,639,108 - Schiffer , et al. October 28, 2 | 2003-10-28 |
Work-up of residues in the preparation of carboxylic acids App 20030195374 - Herwig, Jurgen ;   et al. | 2003-10-16 |
Work-up of the ammoximation products of ketones by liquid-liquid extraction in a ternary solvent system Grant 6,620,970 - Schiffer , et al. September 16, 2 | 2003-09-16 |
Ammoximation of ketones and work-up by pervaporation/vapor permeation App 20030105356 - Schiffer, Thomas ;   et al. | 2003-06-05 |
Work-up of the ammoximation products of ketones by liquid-liquid extraction in a ternary solvent system App 20030065220 - Schiffer, Thomas ;   et al. | 2003-04-03 |
Method for production of polyoxymethylenes App 20030018104 - Mours, Marian ;   et al. | 2003-01-23 |
Apparatus for accelerating condensation with the aid of structured surfaces App 20020148601 - Roos, Martin ;   et al. | 2002-10-17 |
Locking mechanism for a sliding door App 20020140236 - Wurges, Mathias ;   et al. | 2002-10-03 |
Locking device Grant 6,343,494 - Roos , et al. February 5, 2 | 2002-02-05 |
Locking Device App 20010037666 - ROOS, MARTIN ;   et al. | 2001-11-08 |
Operating arrangement for a sliding door App 20010030430 - Roos, Martin | 2001-10-18 |
Power-assisted closing device App 20010010427 - Roos, Martin | 2001-08-02 |
Method for sealing spiral wound filtration modules Grant 6,068,771 - McDermott , et al. May 30, 2 | 2000-05-30 |
Motor vehicle door lock with central locking system drive Grant 5,673,578 - Roos October 7, 1 | 1997-10-07 |
Probe for collecting test permeate from a multiple-membrane module Grant 4,409,849 - Roos October 18, 1 | 1983-10-18 |