SCHALAPSKI; Kurt

Patent Applications and Registrations

Patent applications and USPTO patent grants for SCHALAPSKI; Kurt.The latest application filed is for "method for continuously producing diols from aldehydes by means of raney cobalt catalysis".

Company Profile

2.20.20

SCHALAPSKI; Kurt - Oberhausen 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 for Continuously Producing Diols from Aldehydes by Means of Raney Cobalt Catalysis App 20220213012 - REIMER; Joachim ; et al.	2022-07-07
Continuous production method for 2-methylene alkanals Grant 10,501,396 - Schalapski , et al. Dec	2019-12-10
Continuous Production Method for 2-Methylene Alkanals App 20190218166 - SCHALAPSKI; Kurt ; et al.	2019-07-18
Method for recovering di-trimethylolpropane by distillation Grant 9,745,236 - Frey , et al. August 29, 2	2017-08-29
Process For Producing Neopentyl Glycol App 20160326073 - Eisenacher; Matthias ; et al.	2016-11-10
Method for the production of neopentyl glycol Grant 9,353,032 - Eisenacher , et al. May 31, 2	2016-05-31
Method for producing vinyl esters Grant 9,174,922 - Johnen , et al. November 3, 2	2015-11-03
Continuous method for the production of neopentyl glycol Grant 9,133,083 - Eisenacher , et al. September 15, 2	2015-09-15
Method for the Production of Neopentyl Glycol App 20150239809 - Eisenacher; Matthias ; et al.	2015-08-27
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
Continuous method for producing primary aliphatic amines from aldehydes Grant 9,108,898 - Bermann , et al. August 18, 2	2015-08-18
Continuous Method for the Production of Neopentyl Glycol App 20150225319 - Eisenacher; Matthias ; et al.	2015-08-13
Continuous Method for Producing Primary Aliphatic Amines from Aldehydes App 20150191415 - Bermann; Dirk ; et al.	2015-07-09
Method for Producing Vinyl Esters App 20140343310 - Johnen; Leif ; et al.	2014-11-20
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
Method for producing primary aliphatic amines from aldehydes Grant 8,664,444 - Schalapski , et al. March 4, 2	2014-03-04
Method for Carrying Out Multiphase Aldol Condensation Reactions to Give Mixed a, beta-Unsaturated Aldehydes App 20140005441 - Bermann; Dirk ; et al.	2014-01-02
Method for Producing Primary Aliphatic Amines from Aldehydes App 20130150624 - Schalapski; Kurt ; et al.	2013-06-13
Method of producing neopentyl glycol Grant 8,394,998 - Schalapski , et al. March 12, 2	2013-03-12
Process for preparing neopentyl glycol by cracking high boilers occurring in the production process Grant 8,357,824 - Schulz , et al. January 22, 2	2013-01-22
Process For Preparing Neopentyl Glycol By Cracking High Boilers Occuring In The Production Process App 20110184212 - Schulz; Rolf-Peter ; et al.	2011-07-28
Method Of Producing Neopentyl Glycol App 20110098515 - Schalapski; Kurt ; et al.	2011-04-28
Process for preparing sulfonated arylphosphines App 20060276669 - Riedel; Michael ; et al.	2006-12-07
Process for preparing sulfonated arylphosphines Grant 7,102,034 - Riedel , et al. September 5, 2	2006-09-05
Method for the production of aldehydes Grant 7,087,795 - Krumrey , et al. August 8, 2	2006-08-08
Process for preparing sulfonated arylphosphines App 20050171377 - Riedel, Michael ; et al.	2005-08-04
Method for the production of aldehydes App 20050065379 - Krumrey, Thomas ; et al.	2005-03-24
Method for recovering rhodium from hydroformylation products Grant 6,863,872 - Wiebus , et al. March 8, 2	2005-03-08
Process for preparing sulfonated arylphosphines Grant 6,864,387 - Riedel , et al. March 8, 2	2005-03-08
Process for preparing sulfonated arylphosphines App 20040019236 - Riedel, Michael ; et al.	2004-01-29
Method for recovering rhodium from hydroformylation products App 20030049188 - Wiebus, Ernst ; et al.	2003-03-13
Process for the distillation of alcohols Grant 6,117,277 - Zgorzelski , et al. September 12, 2	2000-09-12

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.