Bernd HEIDA

Person

Ellerstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for obtaining pure 1,3-butadiene
- Patent number 11,034,631
- Issue date Jun 15, 2021
- BASF SE
- Bernd Heida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Simplified process for isolating pure 1,3-butadiene
- Patent number 10,968,152
- Issue date Apr 6, 2021
- BASF SE
- Bernd Heida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distillation device comprising a column which as three or a plurali...
- Patent number 10,569,192
- Issue date Feb 25, 2020
- BASF SE
- Norbert Asprion
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Column with separative installations for separating a mixture of hy...
- Patent number 10,125,063
- Issue date Nov 13, 2018
- BASF SE
- Bernd Heida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for providing a vaporous purified crude C4 cut as a feed st...
- Patent number 8,766,029
- Issue date Jul 1, 2014
- BASF SE
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying a recycle stream from a 1,3-butadiene process...
- Patent number 8,642,828
- Issue date Feb 4, 2014
- BASF SE
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for distillatively obtaining pure 1,3-butadiene from crude...
- Patent number 8,361,280
- Issue date Jan 29, 2013
- BASF SE
- Uwe Stabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for obtaining crude 1,3-butadiene from a C4 cut
- Patent number 7,692,053
- Issue date Apr 6, 2010
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining crude 1,3-butadiene from a C4 fraction
- Patent number 7,619,126
- Issue date Nov 17, 2009
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for extractive distillation
- Patent number 7,556,717
- Issue date Jul 7, 2009
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the separation of a crude C4 cut
- Patent number 7,557,257
- Issue date Jul 7, 2009
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous method for separating a C4 cut
- Patent number 7,462,277
- Issue date Dec 9, 2008
- BASF Aktiengesellschaft
- Till Adrian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous method for obtaining butenes from a C4 fraction
- Patent number 7,432,411
- Issue date Oct 7, 2008
- BASF Aktiengesellschaft
- Till Adrian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for working up crude 1,3-butadiene
- Patent number 7,393,992
- Issue date Jul 1, 2008
- BASF Aktiengesellschaft
- Thomas Hill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of acrylic acid
- Patent number 6,166,248
- Issue date Dec 26, 2000
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of aqueous glyoxylic acid solutions
- Patent number 4,902,828
- Issue date Feb 20, 1990
- BASF Aktiengesellschaft
- Gerhard Wickenhaeuser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of aqueous glyoxal solutions
- Patent number 4,521,632
- Issue date Jun 4, 1985
- BASF Aktiengesellschaft
- Gerhard Wickenhaeuser
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OBTAINING PURE 1,3-BUTADIENE
- Publication number 20200339490
- Publication date Oct 29, 2020
- BASF SE
- Bernd HEIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SIMPLIFIED PROCESS FOR ISOLATING PURE 1,3-BUTADIENE
- Publication number 20200010387
- Publication date Jan 9, 2020
- BASF SE
- Bernd HEIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DISTILLATION DEVICE COMPRISING A COLUMN WHICH HAS THREE OR A PLURAL...
- Publication number 20180361270
- Publication date Dec 20, 2018
- BASF SE
- Norbert ASPRION
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COLUMN WITH SEPARATIVE INSTALLATIONS FOR SEPARATING A MIXTURE OF HY...
- Publication number 20170158583
- Publication date Jun 8, 2017
- BASF SE
- Bernd HEIDA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PURIFYING A RECYCLE STREAM FROM A 1,3-BUTADIENE PROCESS...
- Publication number 20130197292
- Publication date Aug 1, 2013
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PROVIDING A VAPOROUS PURIFIED CRUDE C4 CUT AS A FEED ST...
- Publication number 20130178684
- Publication date Jul 11, 2013
- Bernd HEIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REMOVING BY-PRODUCTS FROM N-VINYLAMIDES
- Publication number 20110245510
- Publication date Oct 6, 2011
- BASF SE
- Wolfgang Staffel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR DISTILLATIVELY OBTAINING PURE 1, 3-BUTADIENE FROM CRUDE...
- Publication number 20100126843
- Publication date May 27, 2010
- BASF SE
- Uwe Stabel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Obtaining Raw -1,3-Butadiene
- Publication number 20080228019
- Publication date Sep 18, 2008
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for obtaining crude 1,3-butadiene from a c4 fraction
- Publication number 20070039813
- Publication date Feb 22, 2007
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the separation of a crude c4 cut
- Publication number 20060241329
- Publication date Oct 26, 2006
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for working up crude 1,3-butadiene
- Publication number 20050240071
- Publication date Oct 27, 2005
- BASF Aktiengesellschaft
- Thomas HiIl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and device for extractive distillation
- Publication number 20050199482
- Publication date Sep 15, 2005
- BASF Aktiengesellschaft
- Bernd Heida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Continuous method for obtaining butenes from a c4 fraction
- Publication number 20050154246
- Publication date Jul 14, 2005
- BASF Aktiengesellschaft
- Till Adrian
- C07 - ORGANIC CHEMISTRY

Bernd HEIDA

Person

Patents Grantslast 30 patents

Method for obtaining pure 1,3-butadiene

Simplified process for isolating pure 1,3-butadiene

Distillation device comprising a column which as three or a plurali...

Column with separative installations for separating a mixture of hy...

Process for providing a vaporous purified crude C4 cut as a feed st...

Process for purifying a recycle stream from a 1,3-butadiene process...

Process for distillatively obtaining pure 1,3-butadiene from crude...

Process for obtaining crude 1,3-butadiene from a C4 cut

Method for obtaining crude 1,3-butadiene from a C4 fraction

Method and device for extractive distillation

Method for the separation of a crude C4 cut

Continuous method for separating a C4 cut

Continuous method for obtaining butenes from a C4 fraction

Method for working up crude 1,3-butadiene

Process for the separation of acrylic acid

Recovery of aqueous glyoxylic acid solutions

Purification of aqueous glyoxal solutions

Patents Applicationslast 30 patents

METHOD FOR OBTAINING PURE 1,3-BUTADIENE

SIMPLIFIED PROCESS FOR ISOLATING PURE 1,3-BUTADIENE

DISTILLATION DEVICE COMPRISING A COLUMN WHICH HAS THREE OR A PLURAL...

COLUMN WITH SEPARATIVE INSTALLATIONS FOR SEPARATING A MIXTURE OF HY...

PROCESS FOR PURIFYING A RECYCLE STREAM FROM A 1,3-BUTADIENE PROCESS...

PROCESS FOR PROVIDING A VAPOROUS PURIFIED CRUDE C4 CUT AS A FEED ST...

PROCESS FOR REMOVING BY-PRODUCTS FROM N-VINYLAMIDES

PROCESS FOR DISTILLATIVELY OBTAINING PURE 1, 3-BUTADIENE FROM CRUDE...

Method for Obtaining Raw -1,3-Butadiene

Method for obtaining crude 1,3-butadiene from a c4 fraction

Method for the separation of a crude c4 cut

Method for working up crude 1,3-butadiene

Method and device for extractive distillation

Continuous method for obtaining butenes from a c4 fraction