| Patent | Date |
|---|
Method for the combined production of polyols in the presence of an inorganic base
Grant 10,450,254 - Frey , et al. Oc | 2019-10-22 |
Method For The Combined Production of Polyols In The Presence Of An Inorganic Base
App 20190241492 - FREY; Guido D. ; et al. | 2019-08-08 |
Method for recovering di-trimethylolpropane by distillation
Grant 9,745,236 - Frey , et al. August 29, 2 | 2017-08-29 |
Isononylamines from 2-ethylhexanol, processes for their preparation, and their use
Grant 9,714,201 - Theuerkauf , et al. July 25, 2 | 2017-07-25 |
Manufacture of Methylolalkanes with Augmented Heat Transfer and Improved Temperature Control
App 20170190646 - Stone; Michael J. ; et al. | 2017-07-06 |
Manufacture of methylolalkanes with augmented heat transfer and improved temperature control
Grant 9,676,689 - Stone , et al. June 13, 2 | 2017-06-13 |
Mixtures containing trimellitic acid ester and polyether polyol ester as plasticizers, use of the mixtures for producing polymer compounds and PVC materials containing said mixtures
Grant 9,580,573 - Frey , et al. February 28, 2 | 2017-02-28 |
Manufacture of Methylolalkanes with Augmented Heat Transfer and Improved Temperature Control
App 20170050907 - Stone; Michael J. ; et al. | 2017-02-23 |
Method for producing isononanoic acid esters, starting from 2-ethyl hexanol
Grant 9,434,675 - Frey , et al. September 6, 2 | 2016-09-06 |
Method for producing isononanoic acids from 2-ethyl hexanol
Grant 9,434,672 - Frey , et al. September 6, 2 | 2016-09-06 |
Manufacture of methylolalkanes
Grant 9,394,218 - Strutz , et al. July 19, 2 | 2016-07-19 |
Method for producing polyol esters
Grant 9,388,115 - Frey , et al. July 12, 2 | 2016-07-12 |
Manufacture of Methylolalkanes
App 20160145179 - Strutz; Heinz ; et al. | 2016-05-26 |
Method for Producing Polyol Esters
App 20160137582 - FREY; Guido D. ; et al. | 2016-05-19 |
Vinyl esters of isononanoic acid starting from 2-ethyl hexanol, methods for the production thereof and use thereof
Grant 9,334,225 - Johnen , et al. May 10, 2 | 2016-05-10 |
Method for producing polyol esters
Grant 9,284,253 - Frey , et al. March 15, 2 | 2016-03-15 |
Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Ester as Plasticizers, Use of the Mixtures for Producing Polymer Compounds and PVC materials Containing Said Mixtures
App 20160017120 - FREY; Guido D. ; et al. | 2016-01-21 |
Method for Producing Polyol Esters
App 20150344400 - FREY; Guido D. ; et al. | 2015-12-03 |
Mixtures containing trimellitic acid ester and polyether polyol ester as plasticizers, use of the mixtures for producing polymer compounds and PVC materials containing said mixtures
Grant 9,193,844 - Frey , et al. November 24, 2 | 2015-11-24 |
Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane production
Grant 9,115,110 - Frey , et al. August 25, 2 | 2015-08-25 |
Method for Producing Isononanoic Acids from 2-Ethyl Hexanol
App 20150191410 - Frey; Guido D. ; et al. | 2015-07-09 |
Method for the Production of Diiobutene
App 20150184202 - Klabunde; Jens ; et al. | 2015-07-02 |
Method for the Production of Terephthalic Acid and the Derivatives Thereof
App 20150166457 - Klabunde; Jens ; et al. | 2015-06-18 |
Vinyl Esters of Isononanoic Acid Starting from 2-Ethyl Hexanol, Methods for the Production Thereof and Use Thereof
App 20150166456 - Johnen; Leif ; et al. | 2015-06-18 |
Method for Producing Isononanoic Acid Esters, Starting from 2-Ethyl Hexanol
App 20150158805 - Frey; Guido D. ; et al. | 2015-06-11 |
Isononylamines from 2-Ethylhexanol, Processes for Their Preparation, and Their Use
App 20150152023 - Theuerkauf; Jens ; et al. | 2015-06-04 |
Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane production
Grant 9,045,451 - Frey , et al. June 2, 2 | 2015-06-02 |
Process for recovering aliphatic monocarboxylic acids from distillation
Grant 9,018,417 - Frey , et al. April 28, 2 | 2015-04-28 |
Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Ester as Plasticizers, Use of the Mixtures for Producing Polymer Compounds and PVC materials Containing Said Mixtures
App 20150105507 - Frey; Guido D. ; et al. | 2015-04-16 |
Process for preparing polyol esters
Grant 9,006,479 - Frey , et al. April 14, 2 | 2015-04-14 |
Process for obtaining trimethylolpropane-enriched product streams from the secondary streams of trimethylolpropane preparation
Grant 8,987,527 - Frey , et al. March 24, 2 | 2015-03-24 |
Method for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the side-streams in trimethylolpropane production
Grant 8,987,523 - Kreickmann , et al. March 24, 2 | 2015-03-24 |
Process for Recovering Aliphatic Monocarboxylic Acids from Distillation Residues
App 20140303401 - Frey; Guido D. ; et al. | 2014-10-09 |
Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-Enriched Product Streams from the Side Streams of Trimethylolpropane Production
App 20140296542 - Frey; Guido D. ; et al. | 2014-10-02 |
Process for Obtaining Trimethylolpropane-Enriched Product Streams From the Secondary Streams of Trimethylolpropane Preparation
App 20140296583 - Frey; Guido D. ; et al. | 2014-10-02 |
Method for Recovering Di-Trimethylolpropane By Distillation
App 20140284202 - Frey; Guido D. ; et al. | 2014-09-25 |
Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-Enriched Product Streams From the Side Streams of Trimethylolpropane Production
App 20140288318 - Frey; Guido D. ; et al. | 2014-09-25 |
Method for carrying out multiphase aldol condensation reactions to give mixed .alpha., .beta.-unsaturated aldehydes
Grant 8,841,489 - Bermann , et al. September 23, 2 | 2014-09-23 |
Process for aftertreating polyolesters
Grant 8,796,486 - Frey , et al. August 5, 2 | 2014-08-05 |
Method for Carrying Out Multiphase Aldol Condensation Reactions to Give Mixed a, beta-Unsaturated Aldehydes
App 20140005441 - Bermann; Dirk ; et al. | 2014-01-02 |
Gold catalyzed hydroamination of alkynes and allenes
Grant 8,580,990 - Bertrand , et al. November 12, 2 | 2013-11-12 |
Process for lightening the color of polyol esters
Grant 8,524,938 - Frey , et al. September 3, 2 | 2013-09-03 |
Method for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the side-streams in trimethylolpropane production
App 20130131391 - Kreickmann; Thorsten ; et al. | 2013-05-23 |
Process for Aftertreating Polyolesters
App 20130116467 - Frey; Guido D. ; et al. | 2013-05-09 |
Process for preparing polyol esters
Grant 8,399,697 - Weber , et al. March 19, 2 | 2013-03-19 |
Process For Preparing Polyol Esters
App 20120190883 - Frey; Guido D. ; et al. | 2012-07-26 |
Process for lightening the color of polyol esters
Grant 8,158,816 - Frey , et al. April 17, 2 | 2012-04-17 |
Gold Catalyzed Hydroamination Of Alkynes And Allenes
App 20110166349 - Bertrand; Guy ; et al. | 2011-07-07 |
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