Hagen Weigl

Person

Ladenburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of N-vinylcarboxamides
- Patent number 8,598,385
- Issue date Dec 3, 2013
- BASF SE
- Manfred Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydrolyzing polymers containing vinylcarboxamide units
- Patent number 8,575,267
- Issue date Nov 5, 2013
- BASF SE
- Manfred Winter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing carbonaceous deposits on surfaces of catalysts...
- Patent number 8,349,090
- Issue date Jan 8, 2013
- BASF SE
- Manfred Winter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing macrocyclic ketones by means of dieckmann code...
- Patent number 7,247,753
- Issue date Jul 24, 2007
- BASF Aktiengesellschaft
- Alexander Wartini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted imidazo[1, 2-a]-5,6,7,8-tetrahydropyridine-8-ones, meth...
- Patent number 7,196,196
- Issue date Mar 27, 2007
- BASF Aktiengesellschaft
- Hagen Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrating poly-or monomethylol alkanals
- Patent number 7,060,861
- Issue date Jun 13, 2006
- BASF Aktiengesellschaft
- Matthias Dernbach
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF N-VINYLCARBOXAMIDES
- Publication number 20110245539
- Publication date Oct 6, 2011
- BASF SE
- Manfred Winter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HYDROLYZING POLYMERS CONTAINING VINYLCARBOXAMIDE UNITS
- Publication number 20110207882
- Publication date Aug 25, 2011
- BASF SE
- Manfred Winter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR REMOVING CARBONACEOUS DEPOSITS ON SURFACES OF CATALYSTS...
- Publication number 20110197929
- Publication date Aug 18, 2011
- BASF SE
- Manfred Winter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for producing macrocyclic ketones by means of dieckmann cond...
- Publication number 20050256341
- Publication date Nov 17, 2005
- BASF Aktiengesellschaft
- Alexander Wartini
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing unsaturated cyclic ethers
- Publication number 20040092753
- Publication date May 13, 2004
- Hagen Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for hydrating poly-or monomethylol alkanals
- Publication number 20040044256
- Publication date Mar 4, 2004
- Matthias Dernbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing poly-or monomethylol alkanoic acids
- Publication number 20040034243
- Publication date Feb 19, 2004
- Hagen Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of controlling the particle size in the crystallization of d...
- Publication number 20030166968
- Publication date Sep 4, 2003
- Gerhard Schulz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for isolating polymethyl alkanoic acids and disposal of the...
- Publication number 20030162996
- Publication date Aug 28, 2003
- Hagen Weigl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing 3,4-dihydro-2h-pyran
- Publication number 20030162980
- Publication date Aug 28, 2003
- Hagen Weigl
- C07 - ORGANIC CHEMISTRY

Hagen Weigl

Person

Patents Grantslast 30 patents

Process for the preparation of N-vinylcarboxamides

Process for hydrolyzing polymers containing vinylcarboxamide units

Process for removing carbonaceous deposits on surfaces of catalysts...

Method for producing macrocyclic ketones by means of dieckmann code...

Substituted imidazo[1, 2-a]-5,6,7,8-tetrahydropyridine-8-ones, meth...

Method for hydrating poly-or monomethylol alkanals

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF N-VINYLCARBOXAMIDES

PROCESS FOR HYDROLYZING POLYMERS CONTAINING VINYLCARBOXAMIDE UNITS

PROCESS FOR REMOVING CARBONACEOUS DEPOSITS ON SURFACES OF CATALYSTS...

Method for producing macrocyclic ketones by means of dieckmann cond...

Method for producing unsaturated cyclic ethers

Method for hydrating poly-or monomethylol alkanals

Method for producing poly-or monomethylol alkanoic acids

Method of controlling the particle size in the crystallization of d...

Method for isolating polymethyl alkanoic acids and disposal of the...

Method for producing 3,4-dihydro-2h-pyran